Consultations

Ofgem consults on reforming the Relative Price Control (RPC) for Independent Gas Transporters, which sets floor and ceiling limits on gas transportation charges. The consultation runs until 22 May 2026 and proposes changes to current pricing arrangements alongside improved reporting requirements.

DESNZ: Whole energy cyber resilience requirements: reshaping cyber regulation in downstream gas and electricity; Reshaping Cyber Regulation in Downstream Gas and Electricity

Ofgem consults on 13 Capacity Market rule change proposals (CP382-CP394). Proposals cover Independent Technical Expert definitions, termination reasons, load-following obligation calculations, metering test processes, and other operational rules. Consultation closes 24 May 2026.

NESO: CMP474 Workgroup Consultation (1); CMP475 Workgroup Consultation 1

Ofgem sets out five options for redesigning transmission network charges to steer investment towards Strategic Spatial Energy Plan locations, ranging from tweaking existing TNUoS to auctioning connection capacity by zone. Charges would apply to new generators, demand, and storage. Responses by 26 May 2026, reforms targeted for 2029.

STC modification CM093 extends the CUSC Section 15 User Commitment Methodology principles to demand customers currently on Final Sums methodology, reducing their upfront security requirements by applying the Strategic Investment Factor (SIF) and Local Asset Reuse Factor (LARF). This is the STC-side consequential change required by CUSC modification CMP417, targeting the January 2027 securities run. The workgroup voted unanimously that the original proposal better facilitates STC objectives than the baseline.

NESO: CM097 Code Administrator Consultation; CM0107 Code Administrator Consultation (1); GC0168 Code Administrator Consultation

Ofgem consults on the second preliminary Strategic Direction Statement, which sets binding priorities for how GB industry codes must develop under the Energy Act 2023 governance reforms. The SDS categorises policy areas requiring code changes and proposes converting from a preliminary to a hybrid document once BSC and REC are designated by end-2026. Responses due 28 May 2026.

DESNZ: Nuclear Third Party Liability for Advanced Nuclear Technologies; Nuclear Third Party Liability for Advanced Nuclear Technologies: call for evidence

DESNZ consults on siting and investment levers under Reformed National Pricing (RNP), the programme that replaces REMA after ministers rejected zonal pricing. Closes 2 June 2026. Ofgem runs a parallel Call for Input on network and connections charging to 26 May. Together these set how much new generation and storage pay, and where.

The RNP Delivery Plan landing page. Frames the 21 April DESNZ consultation and confirms REMA is closed. Substantive response window is the companion siting-and-investment consultation.

DESNZ proposes to simplify UK ETS permitting for cross-boundary CCS pipelines by reducing the number of permits required from multiple regulators to a maximum of two. Current rules require separate permits from each jurisdiction a pipeline crosses (England, Scotland, Wales, Northern Ireland, and offshore), plus monitoring infrastructure at each boundary. The consultation runs until 4 June 2026.

DESNZ proposes new permitted development rights for non-domestic wind turbines up to 30m tip height and 200m² swept area, allowing single turbines on farms, businesses and public sites without planning applications. The proposal requires prior approval from local planning authorities for siting and amenity impacts, with buffer distances of tip height plus 10% from site boundaries and ten times rotor diameter from neighbouring homes. Consultation closes 10 June 2026 with policy expected in autumn.

Ofgem proposes to allow Liverpool Bay CCS Ltd to recover costs from a Change in Scope Re-opener under its CCS transport and storage economic licence, covering the ongoing Runcorn TCPA planning application and the licensee's participation in the Cubico Frodsham Solar Project DCO examination. The submission follows DESNZ's deprioritisation of Viridor under the HyNet Track-1 Expansion. Ofgem's minded-to position adjusts the Approved Project Development Plan, Financial Settlement Document and project-specific licence schedule rather than changing the regulated revenue model itself.

The UK ETS Authority consults on treatment of sustainable aviation fuels within the UK emissions trading scheme, seeking alignment with the SAF Mandate that began January 2025. The consultation examines expanding eligible fuel types beyond biofuels, adjusting emissions saving thresholds from 65% to 40%, and moving from zero-rating SAF to lifecycle assessment approaches.

NESO is consulting on GSR037, a housekeeping modification to the System Quality of Supply Standard (SQSS) that restructures the definitions section into a table, renumbers Section J, and applies consistent formatting throughout. No substantive requirements change; the Proposer flags sections 6.1, 11, and J for careful review to confirm restructuring has not inadvertently altered obligations. Standard Governance route, no Workgroup, no system or process impact.

Ofgem reviews the temporary debt cost allowance it added to the energy price cap between April 2022 and June 2025, comparing actual supplier debt costs against the allowances received. The consultation closes 16 June 2026 and focuses specifically on whether the temporary allowance was set correctly, with potential price cap adjustments if not. The review excludes broader debt strategy considerations.

Ofgem is consulting on its assessment of SP Energy Networks' June 2025 Electricity System Restoration re-opener application, which seeks additional RIIO-ED2 allowances for black-start and system restoration capability on its distribution network. The re-opener is a pre-agreed adjustment mechanism within the 2023-2028 price control, not a new rule. The consultation document with Ofgem's proposed allowance figures closes 22 June 2026.

Muirhall Energy has raised CMP471, a temporary CUSC amendment letting Users adjust connection dates and contract elements before the first CMP434 Gated Application Window and the 1 April 2027 liability trigger. The CUSC Panel unanimously recommended urgent treatment on 15 May 2026; if Ofgem agrees by 19 May, implementation lands 31 July 2026 instead of an undated 2027 slot. Without it, queue holders enter Gate 2 carrying contractual connection dates that no longer match deliverable programmes.

Ofgem is gathering evidence from gas shippers and interconnectors to assess UNC0903, which would replace the current locational NTS capacity reference prices with a single uniform price across all entry points. Separate RFIs target shippers using interconnectors (IUK/BBL), LNG terminals, and Norwegian pipelines, plus the interconnectors themselves and National Gas Transmission. The modification is subject to an Authority decision; this RFI will feed an impact assessment.

Ofgem proposes an early competition OFTO build model where transmission assets are competitively tendered before construction, rather than after. The consultation also updates the existing late competition model. Early competition would be mandatory in certain circumstances, with detailed proposals covering tender process, evaluation criteria, and commercial framework.

Ofgem is switching the DCC price control from ex-post (recover what you spent, subject to challenge) to ex-ante (revenue set upfront for the period) for the first time, covering November 2026 to March 2028. The consultation publishes draft determinations of DCC's Required Revenue for the period and runs to 14 July 2026. DCC runs the monopoly smart-metering communications network and recovers its costs from energy suppliers, who pass them through to bills.

Ofgem proposes to amend the force majeure and backstop date definitions in interconnector licence conditions 26A and 26B, which govern delays to the start of the cap-and-floor revenue regime. The changes affect how pre-operational delays are treated for interconnector projects that have not yet reached their regime start date. Consultation closes 20 May 2026.

Ofgem consults on the ED2 Strategic Innovation Fund allocation. Closes 19 May 2026.

Ofgem calls for stakeholder input on NESO's Business Plan 3 performance for 1 April 2025 to 31 March 2026, the final year of RIIO-2. Assessment moves to a Below/Meets/Exceeds Expectations grading across two components: delivery of business plan aims (via Success Measures) and value for money. Responses due 18 May 2026; final decision summer 2026.

Ofgem is consulting on reintroducing the Market Stabilisation Charge licence condition into supplier licences, creating a ready-made mechanism to impose switching charges if wholesale prices fall sharply. The MSC would require any supplier gaining a customer to compensate the losing supplier for stranded energy purchase costs. This is a preparatory step — the licence condition would sit dormant until activated by a future consultation and decision.

Ofgem consults on transitional measures to move BSC and REC governance to the new framework under the Energy Act 2023. This covers code text changes, licence revocation terms, and amended conditions for phase 1 code manager candidates.

DESNZ: Eskdalemuir seismic array: revised approach to managing onshore wind turbine interference; Eskdalemuir seismic array: managing onshore wind turbine interference

Ofgem consults on modifications to RIIO-3 associated documents, including crossover guidance for GD2/GD3 and GT2/GT3 adjustments, plus NGET PCD reporting requirements. Closes 13 May 2026.

Ofgem is consulting on updates to the Regulatory Financial Performance Reporting (RFPR) template and guidance for RIIO-2 gas and electricity transmission and distribution networks, covering the 2025/26 reporting year. The changes are general updates to guidance, input data and parameters rather than a reform of what networks must disclose. Responses go to Stephanie.Fernandes@ofgem.gov.uk by 12 May 2026.

Ofgem proposes standardised reporting requirements for network companies to disclose procurement practices, local content, and supplier details for electricity network equipment and services. The consultation closes 10 May 2026 and explores potential adjustments to encourage greater domestic supply chain participation within existing regulatory frameworks. This follows Great Britain's planned network expansion requiring unprecedented equipment procurement.

Ofgem invites comment on draft guidance for the Warm Home Discount scheme 2026-2031, following government expansion of the WHD. Closes 8 May 2026. Targeted at obligated suppliers.

Ofgem proposes adapting the energy price cap wholesale allowance methodology to accommodate Market Wide Half-Hourly Settlement (MHHS), which changes how suppliers are settled when purchasing electricity to match customer demand. The consultation seeks views on setting wholesale allowances that track efficient costs, accounting for cost differences across customer groups, and developing time-of-use price cap variants. Responses are due by 5 May 2026.

Ofgem consults on National Gas Transmission's re-opener application to modify outputs, delivery dates, and allowances for the Peterborough compressor emissions programme under RIIO-GT2 Special Condition 3.11. Consultation closes 5 May 2026.

Ofgem proposes strategic planning-led interconnector development where NESO identifies projects and government sets delivery and financing arrangements. The consultation closes 1 May 2026. This shifts from developer-led merchant models to centrally planned interconnection aligned with wider system needs.

DESNZ launches consultation on non-pipeline transport for CCUS, covering ship and truck transport of CO2 where pipelines are unviable. Consultation closes 1 May 2026 with policy decisions to follow. Targets waste management, bioenergy and power sectors requiring CCUS but lacking pipeline access.

NESO invites stakeholder feedback on draft early competition documents for Competitively Appointed Transmission Owners (CATOs): Project Appraisal Method, Tendered Scope of Works, Pre-qualification Questionnaire, and ITT Evaluation Criteria. Responses due by 30 April 2026.

NESO consults on a roadmap to gain operational visibility and dispatch access to distributed energy resources (DERs) and consumer energy resources (CERs) — commercial batteries, small-scale wind, EVs, rooftop solar, and home batteries. The consultation closes 30 April 2026 and seeks feedback on ambition, practicality, and completeness of proposed capabilities and data requirements. This is the system operator's bid to extend its operational reach below the transmission-distribution boundary.

Ofgem seeks stakeholder evidence for the third-year assessment of Distribution Network Operators' performance as Distribution System Operators under RIIO-ED2. Responses close 30 April 2026, with the independent panel's assessment following this summer.

CMP445 proposes amending the CUSC so generators pay TNUoS on a pro-rated basis from their Charging Date during the first year of connection, rather than the full annual charge. Code Administrator Consultation closes 29 April 2026. Three solutions presented: Original plus two Alternatives.

Ofgem consults on draft determination for NGET's RIIO-2 Visual Impact Mitigation re-opener to underground transmission lines in the Cotswolds AONB. Closes 28 April 2026.

CMP477 proposes a CUSC change to allow a single connection modification request to span more than one Transmission Owner area, rather than forcing developers to raise separate applications when their works touch the boundary between TO networks. Raised by Andrew Urquhart on 19 May 2026 as an Urgent modification under an Authority-agreed timetable, status Proposal Raised. NESO classifies the impact as Medium across generators, demand customers, TOs (including CATOs) and consumers.

CMP474 proposes to write into the CUSC an explicit process for NESO to reset the Fixed BSUoS price mid-period, rather than the current arrangement where the fixed tariff runs for a defined window without a formal revision mechanism. The modification is being progressed as urgent with an Authority decision, and is currently at Workgroup Consultation following four workgroup meetings between 30 April and 15 May 2026. Sponsor is Gregory Edwards; high impact flagged on Suppliers and Transmission System Operators.

NESO has raised GC0186, a Grid Code modification updating restoration requirements following GC0156's implementation of the Electricity System Restoration Standard. The proposal introduces Regional Restoration Plans, equal treatment of NGET, SPT and SHET during restoration, requirements for Network Operators to switch at sufficient speed, and tightened testing and data obligations. Currently at Workgroup Nominations stage, governance route still to be decided by the Panel.

DESNZ is gathering evidence on how to categorise Hydrogen to Power (H2P) plants within the Capacity Market so they can bid as a new technology class, and on revising the technical adjustment used to set interconnector de-rating factors, including how high-impact low-probability events are treated. The de-rating factor directly determines how much capacity an asset can sell, so a methodology change reprices interconnector revenue. Categorisation sets the de-rating treatment and reliability assumptions H2P will be held to before any plant exists.

DESNZ proposes a second, higher price cap in the Capacity Market auction to procure new-build dispatchable enduring capacity for prolonged tight-supply periods, plus a package that reduces information given to participants before and during auctions to suppress strategic bidding. Battery CMUs would be allowed to self-nominate connection capacity below full network capacity to avoid degradation-related extended performance test failures, biogenic generation would gain a route to low-carbon CM benefits via sustainability criteria, and a Termination Fee would be introduced for currently fee-free Termination Events with payment suspension for units in Insolvency Termination Events.

DESNZ proposes Capacity Market Rule changes for the July 2026 Prequalification round, the most consequential being a route for CfD-directed Generating Units to keep CM agreements without drawing both subsidies simultaneously, plus tighter delivery assurance: a more stringent termination framework and Credit Cover held until a New Build CMU completes commissioning. It also sets CM eligibility criteria for Long Duration Electricity Storage Cap and Floor projects, clarifies Secondary Trading entrant rules, and adds a higher CapEx threshold to qualify for the second, higher price cap under the Multiple Price Capacity Market. The consultation runs ahead of Prequalification commencing July 2026 and auctions in 2027.

DESNZ and RECCo propose a new obligation in the Electricity Supplier Standard Licence Conditions and the Retail Energy Code requiring every supplier to publish tariff pricing data in a standardised, machine-readable format via a defined API. The arrangements add a TI Arrangements Schedule to the REC, redline the Standard Definition Document, and specify the data items, market messages, and API technical specification that Energy Smart Appliances will read to respond to price signals. Phase one runs through the REC and Supplier SLCs with implementation activities scheduled from post-consultation to early 2027.

DESNZ consults on changes to the Contracts for Difference contract to implement Clean Industry Bonus (CIB) reforms ahead of Allocation Round 8. Proposed changes: workforce protection through a Fair Work Charter, skills investment criteria, onshore wind into the CIB for AR9, hybrid metering contract changes, and various process improvements. Tracked amendments published alongside.

Ofgem has published a call for input on the future regulatory framework for electricity interconnection, covering route to market, competition models, financing structures, and treatment of Offshore Hybrid Assets. This accompanies DESNZ's policy paper on interconnection's role in a strategically planned system. GB currently has 10.3 GW of operational interconnector capacity with 1.4 GW in construction and 8.9 GW in development under existing approvals.

Ofgem policy update on early competition in onshore electricity transmission networks. Progresses the framework for competitively tendering new onshore transmission projects instead of defaulting to incumbent TOs.

Ofgem's initial project assessment for the third cap and floor window for electricity interconnectors. Assesses new interconnector projects seeking the regulated revenue framework that guarantees a minimum return while capping upside.

Ofgem's initial project assessment of Offshore Hybrid Asset pilot projects. OHAs combine offshore wind connections with interconnector functionality, allowing cross-border power flows on the same infrastructure.

Ofgem statutory consultation on removing the ban on acquisition-only tariffs (BAT). Earliest in the BAT removal sequence; precedes the October and November 2024 follow-up consultations and the August 2025 renewal decision.

Ofgem consultation on equipping the OFTO regime for the future. Sets out proposed changes to position OFTO for the next phase of offshore transmission build.

Ofgem invites Expression of Interest from candidates for the code manager role across the designated energy codes. Operational step in implementing the Energy Act 2023 Code Manager regime.

Ofgem statutory consultation and decision on the licence modifications required to implement the RIIO-3 price control. Modifications take effect on 1 April 2026 for electricity transmission, gas transmission and gas distribution licences.

Ofgem consults on implementation of NESO's enduring regulatory framework, moving beyond the transitional Business Plan 3 arrangements to a steady-state regime.

Ofgem consults on the approach to evaluating code manager candidates as part of a competitive licensing assessment, alongside amended draft guidance. Sixteen responses received from suppliers, charities, code administrators and delivery bodies; most supportive.

Ofgem consults on implementing the load control licensing regime under the Smart Secure Electricity Systems (SSES) programme. Regulates load control of Energy Smart Appliances such as EV chargers and heat pumps for consumer protection, cyber security and grid stability. Regulations expected to come into force by end of 2026, licensing requirement by end of 2027 after a 12-month transition.

Ofgem statutory consultation under the Energy Act 2023 on harmonising the code modification prioritisation process across all designated codes. Proposes a consistent process for assigning priority to modifications and a licence obligation on code managers to cooperate with prioritisation that supports SDS alignment.

Ofgem decides on Early Construction Funding for six NGET projects under the ASTI re-opener: GWNC, PTC1/PPTNO, CGNC, EDN2, Brinsworth to High Marnham (EDEU) and Norwich to Tilbury (AENC, ATNC). Allowances adjusted via Special Condition 3.41 to permit NGET's ECF expenditure request.

Ofgem consults on additional guidance for determining disputes when connecting to the electricity grid, specifically for entities receiving a new connection offer as part of the unique Gate 2 to Whole Queue exercise under the TMO4+ Connections Reform package. 31 responses received.

Ofgem minded-to position to approve the Original Proposal of CUSC modification CMP448, which introduces a progression commitment fee in the connections process. 40 responses received (25 non-confidential).

Ofgem consults on licence modifications giving NESO a statutory obligation to produce Regional Energy Strategic Plans (RESPs), with parallel obligations on DNOs and gas distribution networks to participate. Guidance covers RESP methodology, governance and information-sharing.

Ofgem sector-specific methodology consultation for the electricity distribution price control RIIO-ED3, which runs from 1 April 2028.

Ofgem consultation on introducing a general ongoing fit and proper requirement for licensees. Currently fit and proper assessment is primarily a licensing-stage requirement; this would extend the obligation through the lifetime of the licence.

Ofgem decides on the Market Facilitator Blueprint, with Elexon moving from Market Facilitator Implementation Services to Operational Services. The Market Facilitator goes live on 12 December 2025. The blueprint sets governance, regulatory documents and licence conditions for the new flexibility market coordination function.

Ofgem decides to create a new pass-through mechanism in the RIIO-ED2 price control for DNOs to recover the one-off costs of implementing TMO4+ Connections Reform, specifically the Gate 2 to Whole Queue Exercise. A new Connections Reform Costs Governance Document defines what counts as recoverable. Licence modifications effective 27 January 2026.

Ofgem decides on the Centralised Strategic Network Plan (CSNP) guidance covering NESO's expectations and methodology requirements. The CSNP will be an independent, coordinated, long-term whole-system plan for electricity and natural gas transmission and for hydrogen transport and storage. 21 responses received.

Ofgem approves Early Construction Funding for the Sea Link electricity transmission project (NOA code SCD1). Decision taken under NGET's transmission licence Special Condition 3.41 (the ASTI Re-opener).

Ofgem policy consultation on the licence modifications and guidance document needed to give NESO a statutory obligation to produce Regional Energy Strategic Plans (RESPs), with parallel obligations on DNOs and GDNs.

Ofgem consults on proposed licence conditions to support the operation of the Market Facilitator. Predecessor to the September 2025 blueprint decision and December 2025 go-live.

Ofgem rejects CUSC modification CMP444, which would have placed upper and lower limits on the absolute £/kW Peak, Year-Round Shared and Year-Round Not Shared Wider generation TNUoS tariffs. 25 responses received including four confidential. Ofgem concludes none of the modification proposals would better facilitate the Applicable CUSC Objectives.

Ofgem decides on the financial framework for Long Duration Electricity Storage (LDES) projects under Window 1 of the cap-and-floor scheme. Changes from consultation include reducing competitive bid parameters from five to two, raising the revenue-sharing rate above the cap from 10% to 30%, pared-back cost and delivery incentives, and updated inflation indexation. 35 responses received.

Ofgem decides on the Multi-Criteria Assessment (MCA) Framework for evaluating Long Duration Electricity Storage projects applying for the cap-and-floor regime under Window 1. 44 responses received; broad stakeholder support.

Ofgem consultation on Business Plan Guidance for NESO. Sets out how NESO should prepare future business plans (post-BP3) for the enduring regulatory framework.

Ofgem opens the consultation on NESO's enduring regulatory framework, moving beyond the transitional Business Plan 3 arrangements toward a steady-state regime. Decision document followed in December 2025.

Ofgem consults on modifications to the Electricity System Operator Licence to enable Early Competition in onshore electricity transmission. Companion to the April 2025 Regulations under which a CATO can be appointed to design, finance, build and operate transmission assets.

Ofgem makes decisions following the second implementation consultation on energy code reform. Areas covered: future code modification process, stakeholder advisory forums, cross-cutting consequential code changes, BSC/REC cost recovery, directing central system delivery bodies, implementation and assurance, transition.

Ofgem publishes Draft Determinations on NESO's Business Plan 3 (BP3) for the RIIO-2 period. Sets out preliminary positions on NESO's funding envelope and performance incentives.

Ofgem consults on connection reform (TM04+) enablers, including a statutory consultation component for licence changes needed to implement the Connections Reform package.

Ofgem consults on the preliminary Strategic Direction Statement (SDS) and supporting governance changes for industry codes. The SDS is the new Energy Act 2023 instrument by which Ofgem directs the strategic development of designated codes.

Ofgem call for evidence on network company Business Plans for RIIO-3, covering electricity transmission, gas transmission and gas distribution. Inputs feed into the RIIO-3 Final Determinations published December 2025.

Ofgem consultation on the design of the future cost control arrangements for the DCC under the Successor Licence. Companion to the May 2025 Phase 2 conclusions decision.

Ofgem consultation on the policy framework for the Market Facilitator. Confirms Elexon as the market facilitator and sets out the policy design that fed into the 12 December 2025 go-live. Predecessor to the blueprint decision (September 2025).

Ofgem consultation on changes to the financial parameters of the cap-and-floor regime for Window 3 of electricity interconnector applications. Window 3 is the next round of cap-and-floor interconnector approvals.

Ofgem consultation on Early Construction Funding for eight SHET electricity transmission projects under the ASTI re-opener. Decision (issued later) approved SHET's full ECF request, maintaining the minded-to position.

Ofgem consults on funding transmission owners to book supply-chain capacity (cables, transformers, HVDC converters) before final certainty on project need, to compress delivery timelines for the ASTI build-out. Consumers carry the cost of the optionality upfront, with the regulator setting eligibility criteria and claw-back arrangements if commitments do not convert into delivered assets.

Ofgem consults on how it will select Code Managers under the Energy Act 2023 framework. Code Managers are the new licensed bodies that will run the designated codes, replacing the existing administrator arrangements.

Ofgem framework consultation for the next electricity distribution price control (RIIO-ED3), starting 1 April 2028. The Framework decision followed; this consultation seeks views on the high-level shape of the next ED price control.

Ofgem consults on amendments to the Electricity System Operator Licence, Transmission Licence and Distribution Licence to support implementation of NESO's TMO4+ Connections Reform target model.

Ofgem consultation on the onshore electricity transmission Early Competition commercial framework. Sets out the commercial terms under which CATOs will design, finance, build and operate transmission assets.

DESNZ/Ofgem consult on the draft Electricity (Early-Model Competitive Tenders for Onshore Transmission Licences) Regulations 2024. These Regulations are the statutory underpinning for the CATO (Competitively Appointed Transmission Owner) regime.

Ofgem statutory consultation on proposed electricity transmission licence modifications for the Accelerated Strategic Transmission Investment (ASTI) framework.

Ofgem further consultation on the cap rate for the cap-and-floor regime for Window 3 electricity interconnectors. Cap rate is the upper limit on consumer-funded revenue per project.

Ofgem determinations for the NESO1 Business Plan. NESO1 is the first enduring business plan period after BP3.

Ofgem part-consultation, part-call for input on what roles DNOs should play in supporting the rollout of low carbon technologies (heat pumps, EV charging, solar PV) and energy efficiency measures in homes during RIIO-ED3 (starts 1 April 2028). Responses inform the ED3 methodology.

Ofgem consults on Early Construction Funding (ECF) for eight Scottish Hydro Electric Transmission projects under the ASTI re-opener, allowing permitted early-construction activity to begin ahead of full planning consents.

Ofgem, NESO and DESNZ seek stakeholder interest in joining a Charging Transitional Arrangements Group (CTAG) to inform whether transitional or legacy arrangements are needed ahead of transmission charging reforms. Part of the Reformed National Pricing programme that followed the July 2025 decision to retain a single national wholesale price.

Ofgem consultation on Long Duration Electricity Storage Draft Special Licence Conditions. These are the licence-level terms LDES cap-and-floor projects will operate under after appointment.

Ofgem consults on modifications to all eight major GB industry codes (BSC, CUSC, D-Code, DCUSA, Grid Code, STC, SQSS, UNC) to enable the establishment of the Independent System Operator and Planner (ISOP), i.e., NESO.

Ofgem Phase 2 DCC Review consultation on Governance and Centralised Registration Service arrangements. Earliest substantive document in the Phase 2 design process that culminated in DCC2 selection in Feb 2026.

DESNZ proposes changes to the Capacity Market to maintain security of supply while enabling unabated gas plants to decarbonise. The consultation combines proposals for rule changes with a call for evidence on future market design. No specific mechanisms or parameters are detailed in this announcement.

DESNZ launches a review of Ofgem's role and powers, citing consumer protection concerns and the need for higher standards in energy markets. The review will examine the regulator's functions and delivery mechanisms. No specific timeline or scope limitations are provided.

DESNZ opens consultation on National Policy Statement EN-7, which will set planning policy for nuclear power stations deploying after 2025. The NPS replaces outdated planning guidance and determines how Planning Inspectorate assesses Development Consent Orders for new nuclear projects. This affects all nuclear development beyond current committed projects like Hinkley Point C and Sizewell C.

DESNZ proposes relaxing CfD eligibility to allow offshore wind projects without full planning consent to bid in AR7, opening summer 2025. The consultation considers extending CfD contract terms beyond the current 15 years and giving the Secretary of State greater visibility over sealed bid information to set budgets. AR7 budget allocation will use different criteria for fixed-bottom offshore wind.

DESNZ consults on streamlining land rights and consents processes for electricity network infrastructure to enable faster deployment. The consultation follows a 2022 call for evidence and targets reducing costs, complexity and delays that currently hinder network projects. Minor changes to existing infrastructure will be fast-tracked to free resources for complex cases requiring detailed scrutiny.

DESNZ proposes changes to Capacity Market rules affecting CfD projects, Long Duration Electricity Storage, and delivery assurance ahead of 2026 prequalification. Key changes include allowing CfD units strategic participation in CM, setting LDES Cap and Floor eligibility criteria, and raising termination fees by 30% or simplifying to single £45,500/MW fee. Multiple Price Capacity Market eligibility tightens with higher CapEx thresholds and disconnection certificate requirements.

DESNZ proposes extending CfD eligibility to existing nuclear plants seeking lifetime extensions, requiring legislation changes to enable subsidised investment in plant refurbishments. The consultation runs until early 2025 with no specified implementation timeline. This would apply CfD strike prices to plants that currently operate merchant, potentially covering substantial refurbishment costs at Sizewell B and other AGR stations nearing end of design life.

DESNZ proposes creating a new Load Control Licence regime, making it illegal to control customer electricity loads without Ofgem authorisation from end-2026. The licence covers load controllers and Flexibility Service Providers, with cyber security requirements for the former and consumer protection rules for the latter. A 12-month transition period runs from licence applications opening to enforcement.

DESNZ proposes amending electricity connection rules to prioritise 'strategic demand' including data centres and address speculation in the connection queue. The consultation seeks to create a separate pathway for approved strategic projects. This follows the connection queue growing to over 700GW with significant speculative applications.

NESO has raised PM0153 to revisit the criteria for recalling transmission circuits with longer Emergency Return to Service (ERTS) times during winter. The modification mandates use of a Winter Risk Policy Form to document system margins, constraints, mitigations, and recall plans, with the aim of clearing more winter outages without breaching security standards. It is self-assessed as low impact on Transmission Owners, Transmission Licensees, Generators, and System Operators, with a Panel Decision governance route.

Ofgem consults on proposed modifications to the RIIO-2 Electricity Distribution Price Control Financial Instruments (PCFI). Consultation closes 8 June 2026.

NESO consults on guidance for secondary generators — those with Grid Code obligations but no restoration contract — on how to comply with the Electricity System Restoration Standard (ESRS). The ESRS requires 60% of national demand restored within 24 hours and 100% within five days of a total or partial shutdown, with a compliance deadline of 31 December 2026. The guidance codifies existing Grid Code obligations around 72-hour plant resilience, cold start time declarations, communications testing, and cyber security under the NIS Regulations.

Ofgem consultation on outturn performance metrics for the RIIO-ED2 Distribution System Operator incentive. Assesses how distribution network operators performed against DSO targets for flexibility procurement, data sharing, and network optimisation.

Ofgem consultation on amendments to the Major Connections Governance Document. Proposes changes to how large connection projects are managed and governed within the transmission network.

Ofgem draft determination on NGET's RIIO-2 non-operational IT capex re-opener application. Assesses whether National Grid Electricity Transmission should receive additional funding for IT systems beyond the original RIIO-2 settlement.

Ofgem call for input on affordability and debt in the domestic retail energy market. Examines the scale of energy debt, repayment practices, and support mechanisms.

The BSC Panel is consulting on code changes to establish governance arrangements for the Smart Data Repository, scheduled to launch later in 2026. The repository will centralise smart meter data to support market operations and grid management. This is implementation detail for an already-decided policy rather than a new structural reform.

Joint Ofgem/DESNZ statutory consultation on a Temporary Facilitative Licence Condition to support the implementation of NESO (Independent System Operator and Planner). Decision followed shortly afterwards.

Ofgem consultation on initial proposals for an OFTO Build model to deliver non-radial offshore transmission. Predecessor to the OFTO build model policy update decision.

Ofgem consults on changing the definition of Energy Systems Data within the Data Best Practice (DBP) guidance. Predecessor to the October 2024 decision.

Ofgem consultation on Early Construction Funding for the North London Hackney Waltham Cross Upgrade Project (HWUP). Predecessor to the August 2024 ECF decision and February 2026 Project Assessment.

Ofgem statutory consultation on adding Section F to the Generation Licence Standard Conditions. Section F introduces additional obligations on licensed generators.

Ofgem consultation on inflation uplift for Supplier Guaranteed Standards of Performance (GSOP) payments. Earliest in the GSOP uplift work that led to the August 2024 statutory consultation and November 2024 decision.

Ofgem consultation on licence modifications to implement the RIIO-2 re-opener applications 2025. Translates the 2025 re-opener Final Determinations into operative licence text.

Ofgem consultation on modifications to additional RIIO-3 associated documents. Follow-up to the RIIO-3 licence modifications that took effect on 1 April 2026.

Ofgem consultation on the Project Assessment for the Bramford to Twinstead transmission upgrade. Bramford-Twinstead is part of the East Anglia transmission reinforcement programme.

Ofgem consultation on enhancing asset visibility: Distribution Network Operator options. Examines how DNOs can improve visibility of distribution-network assets to support better operation and planning.

Ofgem publishes Final Determinations and direction on National Grid Electricity Transmission's Electricity Transmission Control Centre (ETCC) project under the RIIO-2 Non-Operational IT Capex Re-opener.

Ofgem Draft Determinations on the 2025 RIIO-2 re-opener applications, Medium projects for Electricity Transmission. Draft phase preceding Final Determinations.

Ofgem decides to update the price cap methodology so that Warm Home Discount costs are recovered through the unit rate rather than the standing charge, matching DESNZ's new approach. Effective from 1 April 2026.

Ofgem consultation on tackling energy debt when consumers move home. Addresses the long-standing problem of debt portability between properties and suppliers.

Ofgem implements licence changes to Special Condition 5.2 of the Electricity Distribution Licence to give DNOs access to additional Network Innovation Allowance funding for the final two years of RIIO-ED2 (2026-28). Changes take effect on 27 March 2026.

Ofgem consultation on revisions proposed by the Electricity Market Reform Delivery Body to the Relevant Balancing arrangements within the Capacity Market.

Ofgem consultation on regular data reporting guidance for heat network regulation. Sets out the data heat network operators will need to report under the new regulatory framework.

Ofgem decides on the Data Communications Company (DCC) price control for regulatory year 2024-25, including the Baseline Margin and External Contract Gain Share applications. Some details withheld for commercial confidentiality.

Ofgem launches a review of the supplier Guaranteed Standards of Performance (GSoP), the regime under which suppliers pay £40 automatic compensation if they fail to meet minimum service standards. Last full review was 2015.

Ofgem statutory consultation on Phase 1 of a Debt Relief Scheme (DRS) for customers in energy-bill debt from the energy crisis. Requires data sharing between energy suppliers and DWP on Means Tested Benefits eligibility; implementation planned for early 2026 subject to enabling legislation.

Ofgem consultation on a review of shrinkage volumes on the National Transmission System (NTS). Shrinkage is the gas lost or consumed during transmission, recovered through allowed revenue.

Ofgem consultation on the Consumer Consent Impact Assessment. Sister to the August 2024 Consumer Consent Solution consultation; assesses costs and benefits of the proposed cross-system consent layer.

Ofgem consults on the substantive authorisation conditions for heat networks regulation, building on the registration/nominated-operator/notification framework consulted on earlier in 2025.

Ofgem consults on Smart Meter Communication Licence modifications to handle cost recovery between the current Licensee (DCC1) and Successor Licensee (DCC2) during the Business Handover. The decision expands Pass-Through Costs to let DCC2 recover legitimate handover costs before levying its own service charges.

Ofgem decides to bring forward the cost-recovery profile of the expanded Warm Home Discount scheme in the energy price cap from 1 January 2026, and spread it over a longer period until 31 March 2027.

Ofgem consults on pre-construction funding and licence modifications for Scottish Hydro Electric Transmission.

Ofgem consultation on Energy Consumer Outcomes. Defines the outcomes-based framework Ofgem uses to assess whether the energy market is working for consumers.

Ofgem consultation on updates to the Consolidated Segmental Statements (CSS) guidance. CSS is the supplier-reporting framework that breaks down profits and costs by business segment for transparency.

Ofgem consults on the draft of the new Smart Meter Communication Licence (the Successor Licence that DCC2 will hold from March 2026).

Ofgem statutory consultation on proposed modifications to Offshore Transmission Owner (OFTO) Licences.

Ofgem consults on Material Scope Change and Early Construction Funding treatment within the Accelerated Strategic Transmission Investment (ASTI) regime.

Ofgem decision on heat network consumer protection guidance. The guidance supports the Heat Networks (Market Framework) (Great Britain) Regulations 2025, finalised ahead of regulatory commencement.

Ofgem consultation on ways forward for an OFTO Build early competition model. Examines how to introduce competitive procurement into the offshore transmission build phase.

Ofgem consults on renewing the Ban on Acquisition-only Tariffs (BAT) after March 2026. The BAT prohibits suppliers from offering lower tariffs to new customers than to existing customers.

Ofgem reviews the typical-consumption benchmark used to translate the energy price cap into headline annual bill numbers. The benchmark assumptions (typical electricity and gas use per household) shape the most-quoted figures in the public conversation about energy bills.

Ofgem consults on NESO's Frequency Risk and Control Report (FRCR) 2025. The FRCR sets out NESO's view on frequency-related risks and how it intends to manage them, including reserve and response service requirements.

Ofgem consultation on RIIO-ED2 Network Innovation Allowance (NIA) funding for the years 2026-27 and 2027-28.

Ofgem publishes final decisions on Last Resort Supply Payment (LRSP) claims for 2025. LRSPs let Suppliers of Last Resort recover additional costs of taking on transferred customers when another supplier fails; the cost is socialised through gas and electricity network charges which suppliers then pay.

Ofgem consults on measures to mitigate the financial failure of heat networks in GB. Proposals cover scope of financial provisions, continuity arrangements, and regular financial monitoring. 31 responses received from consumer advocates, network operators, suppliers, housing associations and local authorities.

Ofgem statutory consultation on smart meter Guaranteed Standards of Performance. Extends the GSOP automatic compensation regime to cover smart meter-specific service failures.

Ofgem Request for Information on the Gas Disconnections Framework Review. Follow-up to the January 2025 review consultation.

Ofgem call for evidence on the evolution of economic regulation for CO2 Storage. Reviews the existing Track 1 framework and asks how the regulatory regime should evolve as CCUS storage projects move from FID to operation.

Ofgem call for input updating its approach to the Debt Relief Scheme (DRS) and regulatory expectations on Additional Support Credit (ASC). Includes a technical working paper advancing thinking on the DRS, which became the December 2025 statutory consultation.

Ofgem consults on new Regulatory Instructions and Guidance (RIGs) for the Sizewell C nuclear licensee, the regulated entity that will hold the licence for the project funded under the Nuclear RAB model.

Ofgem publishes Final Determinations on RIIO-2 re-opener applications from Electricity Transmission, Electricity Distribution and Gas Distribution network companies for additional project allowances under the price control's uncertainty mechanisms.

Ofgem consultation on a derogation request from NESO regarding changes to the content of the Future Energy Scenario 2025 publication.

Ofgem consultation on proposed amendments to balancing terms and conditions related to the Quick Reserve Phase service.

Ofgem decides to apply Data Best Practice (DBP) obligations to the Smart Meter Communication Licence (DCC) at this stage, rather than to all licensed code managers immediately. Further consultations will extend DBP into wider code governance as code managers are licensed under the Energy Act 2023.

Ofgem consults on draft Regulatory Instructions and Guidance (RIGs) for the DCC Successor Licensee. RIGs set out the data and reporting requirements that the Successor Licensee must comply with.

Ofgem publishes conclusions from Phase 2 of the DCC Review on strategy-setting, objectives, operational model and scope of Authorised Business under the DCC Successor Licence. The current DCC Licence expires September 2027.

Ofgem update and summary of responses on the Transmission Constraint Licence Condition (TCLC) call for input. TCLC restricts generators from exploiting market power during constrained periods.

Ofgem consultation on NGET licence modifications for Large Onshore Transmission Investment. Provides the licence machinery for large onshore transmission projects under NGET's licence.

Ofgem consults on draft Terms of Reference for a Customer Challenge Group and draft Business Plan Guidance for the DCC2 Successor Licence.

Ofgem consults on interim changes to the Smart Meter Communication Licence to transition to ex-ante cost control before the current Licence expires in 2027, and to administer the final Price Control.

Ofgem consults on fair pricing protections for heat network consumers. Part of the broader heat networks regulation framework under the Energy Act 2023.

Ofgem consultation on proposed changes to the NESO Regulatory Instructions and Guidance and Reporting Pack. RIGs set NESO's operational and performance reporting obligations.

Ofgem statutory consultation to modify the Price Control Financial Instruments and licence conditions for gas and electricity transmission and distribution licensees. Companion to the July 2025 decision.

Ofgem Consumer Vulnerability Strategy. Sets out Ofgem's framework for identifying, supporting and protecting vulnerable energy consumers.

Ofgem consultation on regulatory arrangements for dedicated provision of network services. Examines how DNOs and other parties can provide dedicated services on behalf of large customers.

Ofgem consultation on governance of the Data Sharing Infrastructure (DSI). DSI is the cross-industry data-sharing layer underpinning the digital energy system.

Ofgem statutory consultation on the unit cost of risk threshold for Clearly Identifiable Over and Under Deliveries under the Network Asset Risk Metric (NARM) Funding Adjustment and Penalty Mechanism. Companion to the qualifying criteria consultation.

Ofgem opens an Expression of Interest process for prospective applicants for the new Smart Meter Communication Licence. Precedes the formal competitive tender that ultimately selected DCC2 Ltd in February 2026.

Ofgem Long Duration Electricity Storage technical document. Sets out the technical parameters and definitions for LDES cap-and-floor applications.

Ofgem consults on two draft NESO regulatory documents for the RIIO-2 Business Plan 3 (BP3) period: the Licence Expectations Document (previously called Roles Guidance) and the Performance Arrangements Governance Document.

Ofgem publishes guidance on supply licensee governance arrangements, setting out expectations on board composition, conflicts of interest, and decision-making for licensed energy suppliers.

Ofgem call for input on the Independent Gas Transporters' Relative Price Control. iGTs are gas networks serving new-build housing developments; the Relative Price Control governs their charges relative to the incumbent gas distribution network.

Ofgem consults on Early Construction Funding for the Denny Wishaw electricity transmission project and a proposed modification to the transmission licence to enable it.

Ofgem consults on changes to the electricity Distribution System Operation (DSO) incentive governance document and associated Regulatory Instructions and Guidance (RIGs).

Ofgem consults on Scottish and Southern Electricity Networks' 2024 Skye-Uist project re-opener application under RIIO-2.

Ofgem reviews the regulatory framework for households exercising their right to disconnect from the gas network and electrify their homes. The current process is reportedly costly and a barrier to fuel switching. Call for evidence closed 8 March 2025.

Ofgem statement on its role, plan, and response to the DESNZ publication on the LDES Cap and Floor Regime. Sets out how Ofgem will operationalise the regime designed by DESNZ.

Ofgem consultation on introducing a Network Charge Compensation allowance within the energy price cap. The allowance would compensate suppliers for variations in network charges between cap-setting windows.

Ofgem consultation on extension and evolution of OFTO as a mature asset class. Companion to the July 2025 further-evolution consultation.

Ofgem consults on improving debt standards in the domestic retail market: a debt outcome guaranteeing high standards of care, standardised ability-to-pay assessments, and improved working between suppliers, consumer groups and charities. Published alongside the debt strategy and Debt Relief Scheme consultations.

Ofgem consults on the policy case for a Debt Relief Scheme for consumers in energy-bill debt from the energy crisis. Companion to the wider debt strategy and consultation on improving debt standards in the domestic retail market.

Ofgem consults on the operating-cost and debt-cost allowances inside the energy price cap, with proposals to absorb the temporary debt allowance into a refreshed structure from 1 July 2025. The review is the first since the cap was introduced in 2019.

Ofgem consults on next steps for the Levelisation Phase 1 review. Levelisation is the cap-methodology mechanism that adjusts allowances across payment methods (direct debit, prepayment, standard credit) so that one payment method doesn't subsidise another.

Ofgem consultation on the future of the Ban on Acquisition-only Tariffs (BAT) after March 2025. The BAT prevents suppliers from offering lower tariffs to new customers than to existing customers.

Ofgem statutory consultation on Consumer Standards requiring suppliers to provide 24-7 metering support, ensuring customers can get help with smart meter and prepayment issues outside business hours.

Ofgem consultation on the tax clawback review. The tax clawback mechanism returns tax-related benefits accruing to regulated network companies (e.g. from corporation tax rate changes) to consumers.

Joint DESNZ/Ofgem consultation on consumer protection requirements that heat network operators and suppliers must comply with under the new regulatory framework. 153 responses received including consumer advocates, suppliers, metering organisations, local authorities, and leaseholders.

Ofgem consultation on the Post Construction Review of the Viking Link interconnector to Denmark. Sets long-term cap-and-floor allowed revenue based on construction cost confirmation.

Ofgem autumn 2024 consultation on energy price cap disclosure arrangements. Reviews how price cap-related information is published and timed.

Ofgem consultation on revisions to balancing terms and conditions for dynamic response services. Dynamic response is the fast-acting frequency-response service NESO procures from generators and battery storage.

Ofgem consultation on proposed amendments to balancing terms and conditions related to the Quick Reserve service. Sister to the July 2025 Quick Reserve Phase consultation.

Ofgem's economic evaluation strategy. Sets out how Ofgem evaluates the economic impact of its regulatory decisions.

Ofgem publishes a minded-to position on E.ON Next's Last Resort Supply Payment claim for 2024, following its appointment as Supplier of Last Resort for prior supplier failures.

Ofgem consultation on the future of the Ban on Acquisition-only Tariffs (BAT) after March 2025. Earlier instance preceding the Nov 2024 follow-up consultation.

Ofgem publishes minded-to positions on Last Resort Supply Payment claims for 2024. Predecessor to the December 2024 final decisions.

Ofgem consultation on further detailed regime parameters for the Offshore Hybrid Asset pilot scheme. Predecessor to the April 2025 decision.

Ofgem statutory consultation on a Supplier of Last Resort (SoLR) Levy Offset mechanism. SoLR Levy Offset adjusts how the costs of SoLR appointments flow through to consumers via network charges.

Ofgem Draft Determinations on the 2024 RIIO-2 re-opener applications across Electricity Transmission, Electricity Distribution and Gas Distribution. Companion to the December 2024 Final Determinations.

Ofgem decides on funding for National Grid's consequential costs from the separation of the Electricity System Operator (the move to NESO).

Ofgem consultation on NESO Business Plan Guidance (August 2024 instance). Predecessor to the May 2025 consultation.

Ofgem consults on NESO's performance incentives framework for the RIIO-2 Business Plan 3 (BP3) period. Sets out the metrics and incentive structures by which NESO's performance will be measured and rewarded.

Ofgem consultation on a Consumer Consent Solution for sharing customer data across the energy system. Defines how consumers grant and withdraw consent for their data to flow between regulated and unregulated parties.

Ofgem initial policy consultation on a proposed Opex Escalator (OE) Review Mechanism. Tests how operational expenditure should be indexed and reviewed within price controls.

Ofgem statutory consultation on uplifting the Supplier Guaranteed Standards of Performance (GSOP) automatic compensation payments. Predecessor to the GSOP review launched in July 2025.

Ofgem consultation on governance of the Data Sharing Infrastructure (DSI).

Ofgem consults on Flexibility Market Asset Registration arrangements. The registration is a precursor to the Market Facilitator regime that went live in December 2025.

Ofgem consults on the process for appointing the Successor Smart Meter Communication Licence holder ahead of the current Licence expiry in 2027.

Decision to close down the Hydrogen Village Trial at Stage 2. The Trial was a planned demonstration of hydrogen for domestic heating in a small village.

Ofgem decision on RIIO-2 Network Asset Risk Metric methodologies audit. Confirms the audit outcome and any adjustments to NARM methodologies used across network companies.

Ofgem consultation on proposed indicators for Ofgem performance and energy sector health. Sets out the metrics Ofgem will use to assess its own performance and the broader health of the GB energy sector.

Ofgem consultation on Early Construction Funding and licence modification for the Tealing-Kincardine Upgrade Project. Part of the ASTI Scotland-area transmission reinforcements.

Ofgem Project Assessment of the Hackney Waltham Cross Upgrade Project (HWUP). Standard ASTI project assessment for the North London transmission reinforcement.

Ofgem consults on draft template code text for the new code modification process, set-up of the Stakeholder Advisory Forum (SAF), and expressions of interest for phase 2 code consolidation workshops.

Ofgem consults on Associated Documents under the proposed NESO ESO and GSP licences. Sets out the supporting regulatory framework documents that accompany the main licences.

Elexon consults on the BSC Performance Assurance Framework for 2026/27, which sets standards and monitoring arrangements for balancing settlement compliance. The consultation appears to be routine framework refresh rather than structural reform. Performance assurance creates costs for non-compliant parties through oversight mechanisms and potential sanctions.

DESNZ proposes a transitional support mechanism for large-scale biomass generators converting to BECCS, covering gaps between existing support ending and future BECCS contracts beginning. The mechanism would apply in specific circumstances where generators face interim periods without revenue support. No details provided on mechanism design, duration, or funding source.

DESNZ proposes licensing regime for energy code managers under the Energy Act 2023, requiring Ofgem approval for organisations managing industry codes like the Grid Code and Connection and Use of System Code. The consultation sets out standard licence conditions and selection processes for code managers, with updated text published 24 April 2024 correcting a question on funding mechanisms. This implements the code governance reform framework established in the Energy Act 2023.

DESNZ proposes amending the CfD supplier obligation regulations to enable the electricity supplier levy to fund Dispatchable Power Agreements (DPAs) for power CCUS projects. The amendment would use the existing CfD cost recovery mechanism to collect payments for a new support scheme targeting gas generation with carbon capture. This extends the supplier obligation beyond its original CfD remit.

DESNZ consults on technical and regulatory frameworks to enable flexibility services from domestic devices like EV chargers and heat pumps through the Smart Secure Electricity Systems Programme. The programme aims to unlock demand-side flexibility to support grid balancing and decarbonisation. This represents implementation planning for already-announced flexibility policies rather than new market design.

DESNZ begins scoping for a new Fusion Energy National Policy Statement to streamline planning consent for commercial fusion facilities. This is the first of two consultations, focusing on policy approach before drafting the actual NPS. The consultation runs for 8 weeks from May 2024.

DESNZ proposes reforms to Scotland's electricity infrastructure consenting under the Electricity Act 1989, targeting projects over 50MW onshore and 1MW offshore within 12 nautical miles. The consultation seeks to modernise consent processes and strengthen community involvement requirements. Both UK and Scottish governments agree that removing inefficiencies from the 1989 Act is the primary route to accelerating deployment for Clean Power 2030.

DESNZ proposes additions to CfD contracts to enable the Clean Industry Bonus mechanism, which provides extra revenue to offshore wind projects that meet supply chain sustainability criteria. The draft contract terms set out notice requirements, payment terms, and performance-related adjustments for non-delivery. The bonus operates within the existing CfD structure rather than as a separate support mechanism.

DESNZ proposes changes to Capacity Market rules to improve demand side response (DSR) participation and delivery assurance. The consultation covers DSR technology categorisation and testing processes. The proposals aim to better integrate consumer-led flexibility within existing capacity procurement.

The UK ETS Authority proposes extending the emissions trading scheme beyond its current 31 December 2030 expiry into a Phase II from 1 January 2031. The consultation considers whether to allow banking of emissions allowances between phases and the duration of Phase II. This continues the existing carbon pricing framework that affects all fossil fuel generators in the power sector.

DESNZ seeks views on supporting oil and gas sector transition in the North Sea, framed as a 'managed transition' rather than immediate cessation. The consultation addresses how to balance existing hydrocarbon extraction with offshore wind development using the same seabed and infrastructure. No specific mechanisms or cost allocations are detailed in this initial announcement.

DESNZ consults on revenue support regulations for Greenhouse Gas Removals and Power Bioenergy with Carbon Capture and Storage, covering contracting procedures, information publication, counterparty functions, and eligibility criteria. The consultation targets project developers, carbon market participants, and investors. This follows the government's broader CCUS and negative emissions strategy but provides implementation detail rather than policy direction.

DESNZ consults on mandating solar canopies on new outdoor car parks above an unspecified size threshold, covering public and private sites. The consultation also seeks views on expanding permitted development rights for EV charging infrastructure to reduce planning barriers. The solar mandate would apply to new car parks, with exploration of retrofitting existing facilities.

DESNZ proposes mandatory community benefit funds for low carbon energy infrastructure, requiring developers to provide monetary or in-kind contributions to local communities. The scheme would require primary legislation to grant regulation-making powers. Separately, the consultation reviews whether to exercise existing powers in the Infrastructure Act 2015 to mandate community shared ownership of renewable projects.

DESNZ consults on drafting changes to CfD Standard Terms and Conditions to allow unconsented fixed-bottom offshore wind projects to bid in Allocation Round 7. The changes would relax eligibility requirements that currently require projects to have consents before bidding. AR7 is scheduled to open in summer 2025.

DESNZ proposes updates to technical guidance for assessing wind turbine noise emissions, which local authorities use to evaluate onshore wind planning applications. The guidance aims to align with current evidence, turbine technology developments, and noise assessment methodologies. No specific noise thresholds or assessment parameters are detailed in this preliminary notice.

DESNZ launches consultation on improving visibility of distributed energy assets including EV chargers, solar panels, heat pumps and batteries through better data collection from installation to operation. The consultation seeks views on strategic data flows and options for mandating asset registration. No specific mechanisms or costs are proposed at this stage.

DESNZ proposes to transfer governance of technical and security standards for smart energy devices from government to industry-led arrangements under Elexon's management through Balancing and Settlement Code modifications. The governance would manage requirements for domestic EV chargers, heat pumps, and other flexibility devices. Costs would be recovered through BSC levies on industry participants.

DESNZ proposes reforms to the Clean Industry Bonus (CIB) for CfD Allocation Round 8, introducing workforce protection and skills investment criteria, extending eligibility to onshore wind, and implementing technical improvements. The CIB provides additional revenue to renewable projects that meet domestic supply chain requirements. The consultation seeks views on these changes ahead of AR8.

DESNZ seeks views on allowing hydrogen-to-power generation into the Capacity Market and on revising interconnector de-rating factors. The consultation runs through early 2026 with decisions expected before the next capacity auction. This would expand the technology mix eligible for capacity payments beyond current fossil and renewable generators.

DESNZ proposes changes to Capacity Market prequalification rules for the 2026 auction, aiming to align the scheme with decarbonisation goals and improve functionality. The consultation covers reforms to existing market rules that determine which capacity providers can participate and under what terms. Specific changes are not detailed in the summary provided.

Government proposes switching inflation indexation for Renewables Obligation buy-out prices and Feed-in Tariff rates from RPI to CPI. Both schemes use inflation adjustments to maintain real value of payments over time. The change would reduce annual increases since CPI typically runs 0.5-1 percentage point below RPI.

DESNZ proposes switching from RPI to CPI for inflation indexation of Renewable Obligation buy-out prices and Feed-in Tariff payments. CPI typically runs 0.5-1 percentage point below RPI over time. The change would reduce annual uplifts for both schemes, affecting existing contract holders.

DESNZ proposes mandatory smart functionality for energy smart appliances (ESAs), including minimum requirements for grid stability, cybersecurity, and consumer switching protection. Phase 1 regulations introduce smart mandates for electric heating appliances and consolidate electric vehicle charging point rules into a single ESA framework. Phase 2 regulations, planned for 2027, will add interoperability requirements to prevent consumer lock-in to specific flexibility service providers.

DESNZ proposes eight refinements to Contracts for Difference (CfD) terms ahead of Allocation Round 8, including permanent restrictions on re-bidding surrendered capacity, hybrid metering arrangements to reduce costs, and excluding applications with Gate 1 connection offers. The consultation runs until early 2025 with changes taking effect for AR8. Other proposals include extending floating offshore wind delivery timelines, strengthening enforcement against distribution-connected generators gaming merchant revenues, and creating a new deepwater offshore wind technology category.

DESNZ proposes comprehensive cost recovery fees for energy infrastructure planning applications to replace current non-cost-reflective charges. The fixed fee model aims to generate revenue for resourcing planning decisions, with annual fee reviews and potential indicative timescales for applications without statutory deadlines. Consultation responses are due by spring 2026 with implementation following.

DESNZ proposes contract amendments to implement Clean Industry Bonus reforms for Allocation Round 8, adding workforce protection measures, skills investment criteria, and extending the bonus scheme to onshore wind for AR9. The consultation runs until March 2026 with final contracts expected before AR8 opens. Changes also include hybrid metering contract amendments affecting all CfD agreements.

Ofgem finalises guidance requiring NESO to produce strategic 'Future Energy Pathways' instead of illustrative scenarios, with pathways showing what must happen to meet net zero by 2050. The guidance mandates whole-system modelling including gas constraints, network limitations in the short term, and granular regional data. NESO must publish major pathways every three years to inform the Centralised Strategic Network Plan, with methodology subject to Ofgem approval.

Ofgem consults on draft guidance for AI deployment across energy sector operations, covering safety, security, fairness and sustainability criteria. The guidance aims to streamline regulatory compliance by mapping AI use cases to existing regulatory frameworks rather than creating new rules. Consultation runs until spring 2025 with regulatory laboratory sessions in February.

NESO has raised SQSS modification GSR037 to reformat and tidy the System Quality of Supply Standard for readability. The proposal is administrative housekeeping with no change to technical security or planning standards. Standard Governance, proceeding to Code Administration Consultation.

DESNZ and Ofgem published the outcome of a call for evidence on whether the RAB model of economic regulation for CO2 storage should evolve as the CCUS market matures. The call closed 31 October 2025 and explored whether unbundled CO2 storage could support competition, reducing the need for regulated returns and government revenue support agreements. This is part of a four-document series on transitioning CCUS to a self-sustaining market.

DESNZ published the outcome of a call for evidence on how CO2 transport and storage networks should evolve from government-backed RAB models toward commercially self-sustaining operations. The call, which closed 31 October 2025, covered capacity booking reform, network utilisation, flexible products, and the future of Revenue Support Agreements and Government Support Packages for T&S operators. It sits alongside parallel workstreams on CO2 storage economic regulation and non-pipeline transport.

DESNZ consults on minimum energy efficiency standard for socially rented homes. 49,000-word consultation on social housing energy performance.

Ofgem consultation on Utilita's SoLR (Supplier of Last Resort) levy true-up claim for Omni Energy customers. Determines the final amount Utilita can recover for taking on Omni's former customers.

Ofgem call for input on reviewing its policy for network company pension cost recovery. Examines how defined benefit pension deficits are treated within RIIO allowances.

Ofgem proposes modifications to the Regulatory Reporting Pack and Regulatory Instructions and Guidance for network companies. Changes reporting requirements under RIIO.

Statutory consultation on Aurora Utilities Limited, likely related to a new supplier licence application or licence modification.

Ofgem draft determination on Cadent's RIIO-2 non-operational IT capex re-opener. Assesses additional IT funding for the gas distribution network operator.

Ofgem proposes changes to National Gas Transmission's Gas Transporter Licence to formalise demand side response arrangements. Embeds DSR procurement rules into the licence.

Ofgem statutory consultation to modify the Price Control Financial Instruments and licence conditions. Earliest in the PCFI modification sequence that ran through 2025.

The proposed modifications are made for the purpose of clarifying and updating reporting requirements for the first year of RIIO-ED2.

We are consulting on proposed modifications to the Regulatory Financial Performance Reporting template and guidance for gas and electricity transmission networks, gas distribution networks and the Electricity System Operator.

Ofgem consults on minor changes to the Renewables Obligation and Customer Credit Balance ringfencing guidance and templates.

Ofgem decision on the AI technical sandbox. Companion to the July 2025 call for input on the sandbox. Allows regulated entities to trial AI applications under controlled conditions.

We are seeking views on updated proposals and next steps of the connections end-to-end review of the regulatory framework.

Ofgem updates the RIIO-2 Network Innovation Allowance (NIA) Governance Document to let DNOs continue registering projects past 31 March 2026, running through to the start of RIIO-ED3 on 1 April 2028. Gas TOs and electricity TOs operate under the RIIO-3 NIA Governance Document.

We are seeking views on a proposal to change the Capacity Market Rules to facilitate the use of Market-Wide Half-Hourly Settlement Systems.

Ofgem consults on Green Volt Offshore Windfarm Limited's application for Authority consent to exercise statutory rights of entry on land.

We are looking for feedback on our priorities for 2026 to 2027 before finalising our plan.

Ofgem consults on proposed amendments to the Data Assurance Guidance for the March 2026 RIIO-2 submission round.

Our proposals on a set of financial resilience measures to ensure consistency across sectors and to strengthen the ring-fence licence conditions.

Ofgem decides to allow gas transporter traditional metering obligations to expire on 31 December 2025 and replaces them with a 12-month voluntary agreement for a smooth transition. Six responses received, all broadly supportive.

Ofgem consultation on modifying the special conditions of the National Gas Transmission (NGT) gas transporter licence.

Ofgem Maximum Resale Price direction for reselling gas and electricity. MRP applies to landlords and others who resell energy to occupants.

Ofgem consults on a proposed methodology for calculating a ceiling on costs of 4G Communications Hub-only exchange site visits in the smart metering rollout.

Ofgem statutory consultation in relation to Sphere Energy Connect Limited.

Ofgem decision on the price cap unidentified gas allowance review. Adjusts how unidentified gas costs (gas entering the network but not attributable to specific supply points) are recovered through the cap.

Ofgem consultation on proposed guidance for appeals of Data Integration Platform (DIP) Change and Advisory Board determinations.

We are consulting on the proposed licence conditions required to implement the RIIO-3 price control settlement for electricity transmission, gas transmission and gas distribution.

Ofgem consults on an additional wholesale allowance within the energy price cap to recover costs of unidentified gas, the gas that enters the network but cannot be attributed to a specific supply point.

Ofgem launches a call for input on a proposed AI technical sandbox to allow regulated entities to trial AI applications under controlled conditions.

Ofgem consults on modifications to carbon dioxide transport and storage licences covering development expenditure.

Our proposal to modify the standard conditions of the Licence that we are minded to grant to AGR Networks Limited.

Ofgem notice of proposed modifications to the Regulatory Financial Reporting Pack template and guidance.

This is a Statutory Consultation for CP388: Conditional Prequalification for assets that have applied for a revised connection date.

Ofgem publishes draft Warm Home Discount guidance for comment. Sets out the operational rules suppliers must follow when administering WHD.

Ofgem consultation on E.ON UK Network Assets Limited's proposed Safety and Security of Supplies Enquiry Service.

We are consulting on proposals to modify the standard conditions of the electricity licence that we are minded to grant to E.ON UK Network Assets Limited.

We are consulting on our minded-to methodology for valuing assets.

Ofgem decision on SSEN's Insulation and Interruption Gas Exceptional Event Claim. Allows recovery of costs from an unexpected event affecting gas-network operations.

We are consulting on our proposal to modify the Regulatory Instructions and Guidance (“RIGs”) for RIIO-2.

Ofgem consults on updated guidance for gas and electricity licence applications, reorganising existing content and adding new sections on Ofgem's expectations of applicants.

We are consulting on a proposed licence change to Special Condition 9.13 of the gas transporter licence.

We are consulting on proposed amendments to the MHHS Governance Framework following our approval of CR055 'Amendments to M10 and corresponding milestones'.

Ofgem consults on administration of mid-scheme changes to the Energy Company Obligation (ECO4) and Great British Insulation Scheme (GBIS), the supplier-funded household energy-efficiency programmes.

We have completed our assessment of the request for an ASTI ODI Penalty Exemption Period for the EGL1 project.

We are seeking feedback on NESO's three roles and its deliverables laid out in its business plan as well as its transition from the Electricity System Operator to its current form, under the Future System Operator transition.

Ofgem consultation on modifications to Gas Distribution Regulatory Instructions and Guidance and Regulatory Reporting framework.

Consultation on introducing Smart Meter Guaranteed Standards

Ofgem consultation on additional Network Innovation Allowance (NIA) funding under RIIO-2.

This is our call for evidence on Distribution System Operator (DSO) performance in 2024 to 2025.

Ofgem statutory consultation to modify the special licence conditions in the electricity transmission licences.

We are consulting on a suite of directions to ensure MHHS Participants fulfil their responsibilities in the delivery of the Programme milestones in line with the existing Implementation Timetable.

The purpose of the consultation is to provide stakeholders with an overview of the Proposal, its implementation, its benefits and the reasoning which has influenced our minded-to decision.

Ofgem consultation on Bowdun Offshore Wind Farm's application for Authority consent. Earlier instance of the Bowdun application.

Ofgem consultation on updates to the Strategic Innovation Fund (SIF) governance document.

Ofgem consultation on Vital Energi Power Network Limited's proposed safety and security of supplies enquiry service.

Ofgem consultation on proposed modifications to Special Conditions 1.1 and 3.18 of the gas transporter licences.

Under Article 28(2) of the Tariff Network Code, Ofgem must consult every tariff period on the items mentioned in Article 28(1).

Our draft determination and draft direction for the application from Northern Gas Networks requesting additional allowances for its Birkshall Rationalisation and Relocation Works project.

Ofgem decides not to introduce new specific licence conditions on Radio Teleswitch Service (RTS) meter replacement at this time. The decision cites improved replacement progress and stronger existing licence provisions, particularly automatic compensation for delayed metering appointments.

We are consulting on a suite of draft directions on Elexon as Market-wide Half-Hourly Settlement (MHHS) Implementation Manager.

Ofgem statutory consultation on modifications to NGET's licence in relation to consequential costs from the separation of the Electricity System Operator. Sister to the September 2024 funding decision.

We would welcome views from people with an interest in our proposed work programme for the year ahead; particularly those from the energy industry, consumer groups and charities.

Ofgem decision on modification of the special conditions of the electricity distribution licences.

Ofgem statutory consultation on proposed modifications to the special conditions of the gas transporter licences.

Ofgem consultation on Bowdun Offshore Wind Farm's application for Authority consent to exercise statutory rights.

Ofgem consultation on proposed amendments to the Data Assurance Guidance (DAG) submissions for the December 2024 RIIO-2 reporting cycle.

Ofgem statutory consultation on modifying the special conditions of the gas transporter licence.

Ofgem consultation on proposed changes to the electricity distribution licence.

Ofgem consults on guidance for the use of artificial intelligence in the energy sector. Sets out regulatory expectations for AI applications used by licensees and other regulated entities.

Ofgem proposed changes to eligibility criteria for Vulnerability and Carbon Monoxide Allowance (VCMA) projects.

Our consultation on whether to remove the entire of Section B of Vital Energi Power Networks Limited's electricity distribution licence.

Ofgem consultation on qualifying criteria for Clearly Identifiable Over-Delivery and Clearly Identifiable Under-Delivery under the NARM Funding Adjustment and Penalty Mechanism.

Consultation on proposed changes to the regulatory framework around electricity grid connections as part of our connections end-to-end review.

We are consulting on two Tier 1 Stubs Repex Policy Re-opener submissions from SGN and Cadent.

We have reviewed whether costs Data Communications Company (DCC) reported for Regulatory Year 2023/24 are economic and efficient and have set out our proposals.

Ofgem statutory consultation on proposed modifications to the Security and Quality of Supply Standards (SQSS) code as part of routine code maintenance.

We are seeking views on how we can unlock more innovation, and protect consumers, in a changing and evolving energy retail market.

Ofgem statutory consultation and conclusions on the review of gas transporters' traditional metering obligations. Predecessor to the December 2025 decision to end the licence obligations on 31 December 2025.

We are calling on views and evidence on methods of evidencing Help to Heat Group membership under ECO4 and low-income group membership under the Great British Insulation Scheme.

We are consulting on Scottish Hydro Electric Power Distribution’s (SHEPD)1 Shetland Standby Project under the Shetland Enduring Solution reopener.

Ofgem proposed changes to the Request for Information used to monitor requirements for derogated renewable standard variable tariffs.

Our consultation on the principles and methodologies that will underpin the National Energy System Operator (NESO) Financial Handbook

This minded to decision document sets out our proposed process for health reviews conducted by windfarms and OFTOs.

We are seeking views on the options for how a simpler Smart Metering Net Cost Change (SMNCC) allowance could work.

We are consulting on our minded-to position on the project assessment for Yorkshire GREEN under the Accelerated Strategic Transmission Investment (ASTI) mechanism.

Ofgem review of Gas Transporter traditional metering licence conditions. Predecessor to the September 2024 statutory consultation and December 2025 final decision.

Ofgem proposal to modify Electricity Distribution Licence Special Conditions 1.2 and 4.8.

Under Article 28 of the Tariff Network Code, Ofgem must consult every tariff period with interested parties on the items mentioned in Article 28(1).

Ofgem consults on changes to the Initial Project Assessment of the Nautilus Offshore Hybrid Asset (interconnector + offshore wind combined project).

Ofgem consultation on Data Communications Company Regulatory Instructions and Guidance for 2024.

Ofgem consults on qualifying criteria for Clearly Identifiable Over-Delivery and Clearly Identifiable Under-Delivery in the price control framework.

Our proposed Bacton Terminal site redevelopment Final Preferred Option following submission by National Gas Transmission of the Final Option Selection Report.

We are consulting on our proposed approach for how these Additional Support Credit costs could be accounted for beyond September 2024.

We are seeking views on the associated guidance document for the new RIIO-GT3 crossover licence condition 3.28.

Our assessment of companies' performance and have come to a view on whether we will be making any revenue adjustments.

We are seeking views on the associated guidance document for the new RIIO Gas Distribution (RIIO-GD3) crossover licence condition 3.28.

Ofgem consultation on REC modifications R0287 and R0287A. Specific REC code modification proposal.

Ofgem consultation on Edge Utility Networks Limited's proposed Safety and Security of Supplies Enquiry Service.

Under Article 28(2) of the Tariff Network Code, Ofgem must consult every tariff period with interested parties on the items mentioned in Article 28(1).

Ofgem statutory consultation on consequential amendments to Standard Licence Conditions 1.3 and 2.

Ofgem consultation on Grid Line Power Networks Limited's proposed Safety and Security of Supplies Enquiry Service.

Ofgem notice of proposed modifications to the ESO Regulatory Instructions and Guidance. Predecessor to the August 2024 decision.

Ofgem consults on Enforcement Guidelines and Penalty Policy for CO2 Transport and Storage (T&S) licensees. Part of the broader regulatory framework for the CCUS T&S regime.

DESNZ proposes updating ecodesign regulations for local space heating products to align with EU standards, replacing 2015/1188 with requirements based on EU Regulation 2024/1103. The consultation seeks views on improved efficiency standards that would reduce energy demand and cut consumer bills. This affects product standards for heating appliances, not electricity market structure.

DESNZ launches consultation on a £5 billion Warm Homes Fund offering government-backed loans and investments for domestic solar, batteries, heat pumps, and energy efficiency measures. The fund targets upfront cost barriers through financial transactions rather than grants. Consultation closes on an unspecified date seeking views from installers, manufacturers, housing providers, and finance institutions on fund design and target groups.

DESNZ seeks views on redesigning default tariffs for households who do not actively choose energy suppliers. The call for evidence covers design principles, tariff types, and alternative consumer protections. No specific proposals are presented.

DESNZ launches a call for evidence on hydrogen and CCUS supply chains under the £960 million Green Industries Growth Accelerator fund. The consultation seeks input on manufacturing capacity and supply chain bottlenecks in these sectors. GIGA forms part of a wider £4.5 billion manufacturing package targeting strategic clean energy sectors.

DESNZ opens consultation on future policy framework for biomethane production, seeking evidence on support mechanisms beyond current schemes. The call for evidence runs until an unspecified date and covers policy options for scaling biomethane injection into gas networks. This focuses on gas infrastructure rather than electricity markets.

DESNZ launches a call for evidence on transition finance — funding for organisations to decarbonise activities in hard-to-abate sectors. The review will report in summer 2024 and focuses on making the UK attractive for raising capital to support net zero transitions. No specific energy market mechanisms or charges are proposed.

DESNZ seeks evidence on non-pipeline CO2 transport and cross-border CO2 networks for CCUS deployment. The consultation covers value chain data, policy landscape, and deployment barriers for shipping and road/rail transport of captured carbon. This focuses on industrial decarbonisation infrastructure rather than electricity generation or grid systems.

DESNZ proposes guidance on criminal and civil sanctions for fuel supply resilience measures under Part 12 of the Energy Act 2023. The guidance covers statutory obligations, enforcement regimes, and procedures for enforcement undertakings when core fuel sector participants commit offences. Consultation closes on details not specified in the excerpt.

DESNZ proposes regulations under Section 276 of the Energy Act 2023 requiring fuel sector participants to provide routine data on activities, assets, sales and stock levels to government. The consultation sets out data collection requirements, timescales and which participants must comply. This covers fuel supply chains rather than electricity generation or grid operations.

DESNZ proposes integrating greenhouse gas removals (GGRs) into the UK Emissions Trading Scheme, allowing carbon removal credits to offset emissions within the carbon pricing system. The consultation covers engineered removals and potentially nature-based solutions, with decisions on cap policy, allowance design, and permanence requirements. This extends the UK ETS beyond direct emissions to include negative emissions technologies.

DESNZ proposes establishing a regulatory framework for Third-Party Intermediaries (TPIs) — price comparison websites, energy brokers, and switching services — in the retail energy market. The consultation closes with no specified date and seeks views on regulatory options including mandatory licensing, voluntary codes, or hybrid approaches. This targets consumer protection rather than market structure reform.

DESNZ consults on mid-scheme changes to ECO4 and GBIS, including pay-for-performance measures. The consultation covers modifications to current requirements and new performance-based elements to help reach the 2030 fuel poverty target of band C homes. Responses close date not specified in the excerpt.

The consultation proposes allowing UK ETS operators to deduct CO2 from their allowance obligations when it is permanently stored via non-pipeline transport (road, rail, ship). This enables facilities without pipeline connections to access geological carbon storage while receiving ETS credits. The framework would regulate transport emissions and intermediate storage sites.

The UK ETS Authority proposes expanding the emissions trading scheme to cover maritime sector from 2026, applying carbon pricing to shipping fuels that currently do not reflect environmental costs. The consultation covers scope definitions, cap adjustments, operator requirements, and potential future expansion to international routes. Maritime operators would need to purchase allowances for their emissions, creating a direct carbon cost.

DESNZ consults on adjusting free carbon allowances for industrial sectors under UK ETS, focusing on carbon leakage calculations and border adjustment impacts. The consultation proposes changes to how the Carbon Leakage List is calculated and how free allocations adjust when EU's Carbon Border Adjustment Mechanism affects UK industries. This follows a 2023 review that committed to publishing a draft leakage list.

DESNZ proposes raising minimum efficiency standards for heat pumps, introducing efficiency standards for hybrid heat pumps, and removing lower-performing gas boilers from the market through updated ecodesign regulations. The consultation also proposes simplifying energy labels from the current A to A+++ scale to a clearer A-G scale. These are product standards that affect heating equipment manufacturing and retail, not electricity system operation.

DESNZ proposes a Smart Data scheme allowing customers to share energy consumption data with authorised third parties for tariff comparison and personalised services. The consultation seeks views on scope, governance, and implementation design. No specific timeline or regulatory framework is outlined.

DESNZ proposes a Gas Shipper Obligation to fund hydrogen production projects through charges on gas shippers. The mechanism would support the Hydrogen Production Business Model for initial projects, with potential extension to future hydrogen developments. Consultation seeks views on design choices for this funding approach.

DESNZ opens consultation on updating the fuel poverty strategy, seeking views on priorities for delivering warm homes. The consultation runs until an unspecified date and covers policy approaches to reduce fuel poverty rates. This follows the existing fuel poverty strategy framework established under previous governments.

DESNZ proposes raising minimum energy efficiency standards for privately rented homes in England and Wales by 2030, building on a 2020 consultation. The consultation seeks views on increasing the threshold beyond the current EPC Band E requirement. No specific new standards or timelines are detailed in this announcement.

DESNZ proposes removing the high-cost-to-heat threshold from the Warm Home Discount Scheme, making all households on means-tested benefits eligible for the £150 rebate from winter 2025/26. The scheme would also extend to park home residents without direct supplier relationships while maintaining current budget levels. Scotland would receive proportionally increased spending allocation for its Broader Group distribution.

DESNZ seeks technical evidence on hydrogen-to-power projects that can deploy by 2030 without large-scale hydrogen infrastructure. The consultation targets developers with existing H2P deployment plans. No policy changes or funding commitments are proposed — this is information gathering for future policy development.

DESNZ launches consultation on governance framework for voluntary carbon and nature credit markets, establishing six integrity principles for credit standards and use. The consultation responds to stakeholder calls for regulatory clarity and Climate Change Committee recommendations. Consultation closes in summer 2025.

DESNZ launches a call for evidence to inform a Nuclear Regulatory Taskforce examining defence and civil nuclear regulation. The consultation seeks case studies, historical data, and evidence for regulatory reform from industry stakeholders. No specific reforms are proposed — this is evidence-gathering to inform future taskforce recommendations.

DESNZ proposes changes to the Boiler Upgrade Scheme to increase heat pump uptake and mandates MCS as the sole certification scheme across all clean heat programmes. The consultation covers grant mechanics for heat pumps and biomass boilers in England and Wales, alongside certification requirements for ECO4, Social Housing Fund, and Local Grant schemes. Consultation closes on date to be confirmed.

DESNZ consults on revisions to the Clean Heat Market Mechanism for scheme year 2 (2026/2027), following the mechanism's launch on 1 April 2025. The mechanism requires fossil fuel heating manufacturers to contribute to heat pump deployment costs. Specific revisions and parameters are not detailed in this announcement.

DESNZ commissioned an independent review of greenhouse gas removals (GGRs), including BECCS and DACCS, to assess how these technologies can help meet net zero targets by 2050. Dr Alan Whitehead chairs the review, which includes stakeholder roundtables and a public call for evidence. The review will produce recommendations for government consideration, but government will not respond to individual submissions.

DESNZ consults on mandating FTSE 100 companies and UK financial institutions to develop transition plans aligned with 1.5°C targets. The consultation follows a manifesto commitment but provides no details on requirements, enforcement, or timing.

DESNZ proposes a new regulatory framework for 100% hydrogen pipeline networks under the Gas Act 1986, covering economic regulation for hydrogen transport infrastructure. The consultation runs until an unspecified date and seeks views on implementation through legislation, licences, and codes. This targets hydrogen for industrial decarbonisation and heavy transport, not electricity generation.

DESNZ proposes minimum energy performance standards that would phase out air-vented, gas-fired and condenser tumble dryers, allowing only heat pump models. The consultation also sets 80% minimum condensation efficiency and introduces circular economy measures including spare parts availability. These changes align with new EU regulations on household tumble dryers.

DESNZ consults on blending hydrogen into the gas transmission network, seeking views on strategic value, commercial support models, and technical delivery arrangements. The consultation covers impacts on gas network users, market arrangements, and billing structures. No specific timelines or cost estimates are provided.

DESNZ consults on creating a consumer engagement framework to increase uptake of demand-side flexibility through information campaigns and coordination between existing organisations. The consultation explores government's role in promoting voluntary demand shifting but proposes no specific mechanisms, charges, or market changes. This is a consultation about whether to consult further on detailed proposals.

DESNZ consults on transitioning carbon capture, utilisation and storage networks from government-led development to market-led operation. The consultation seeks industry views on challenges hindering CO2 transport and storage network commercialisation. No specific timeline or cost allocation mechanisms are detailed.

DESNZ opens consultation on economic regulation of CO2 storage infrastructure, questioning whether the existing Regulated Asset Base model remains appropriate as carbon capture markets mature. The consultation examines natural monopoly characteristics, competition mechanisms, and investment incentives for offshore CO2 storage.

DESNZ consults on bill discount scheme design for residents living near new or significantly upgraded transmission infrastructure. The scheme would provide direct bill reductions to households in defined proximity to transmission projects. Consultation closes on a date not specified in the provided content.

DESNZ seeks evidence on coordinating smart meter installations with low carbon technology deployments to reduce field capacity constraints and improve consumer experience. The call for evidence focuses on installation efficiency, field capacity constraints in certain locations, and local coordination opportunities in areas with low smart meter penetration. No specific mechanisms or changes are proposed.

DESNZ proposes extending smart meter installation obligations beyond 2025, requiring suppliers to complete domestic rollout by 2030 and improve operational performance. Current annual installation targets end 31 December 2025. Suppliers would submit annual deployment plans and face new obligations on meter functionality.

DESNZ proposes extending ECO4 by 6-9 months beyond March 2026 to maintain supplier obligations for installing energy efficiency measures. The extension allows obligated suppliers to deliver beyond their targets and carry delivery forward to future schemes. The consultation runs until late 2025 with implementation details to follow.

DESNZ proposes amendments to Nuclear Safeguards regulations to improve clarity and operational effectiveness following a 2023 statutory review. Changes include terminology updates and corresponding fee structure adjustments. The amendments maintain international non-proliferation obligations while streamlining domestic compliance requirements.

The consultation proposes to continue the Warm Home Discount scheme beyond its March 2026 expiry, maintaining support for around 6 million households through winter 2030/31. The scheme provides annual discounts on electricity bills funded through supplier obligations that socialise costs across all consumers.

DESNZ proposes to halve complaint escalation times from 8 weeks to 4 weeks, reduce Ombudsman decision timeframes to 4 weeks, and strengthen enforcement powers against suppliers who fail to implement rulings. The consultation covers domestic suppliers, small enterprise complaints, and heat networks but excludes electricity and gas networks. These are process improvements to existing consumer redress mechanisms rather than market structure changes.

DESNZ explores alternative heating technologies beyond heat pumps and heat networks as backup options for buildings where primary solutions are unsuitable. The consultation seeks views on technologies like hybrid heat pumps, biomass, and hydrogen for domestic and non-domestic buildings. Government maintains heat pumps and heat networks remain the primary decarbonisation path.

DESNZ proposes expanding the UK Emissions Trading Scheme to cover a share of emissions from international maritime voyages to and from UK ports. The consultation seeks views on scheme scope, cap adjustment mechanisms, future IMO alignment, and impacts. This follows generally supportive responses to November 2024 maritime ETS expansion proposals.

DESNZ consults on operational cost budgets for LCCC and ESC covering 2026/27 to 2028/29, with resulting levy rates to be applied to electricity suppliers. The consultation seeks views on administrative costs for running CfD and capacity market settlement functions. Costs are recovered through levies on licensed electricity suppliers who pass them to consumers.

DESNZ proposes policy actions to maintain gas system security during energy transition, including infrastructure capacity requirements, resilience measures, and commercial model changes for LNG terminals, interconnectors, and storage. The consultation covers maintaining peak-day capacity and ensuring infrastructure remains commercially viable as gas demand declines. This follows the June 2025 commitment to public engagement on gas system transition.

DESNZ reviews the 2011 CO2 storage infrastructure access regulations to support CCUS market development. The consultation examines whether third-party access rules need updating to reflect current policy and support first-of-a-kind CCUS projects. This follows government commitments to establish industrial carbon capture clusters.

DESNZ proposes moving Warm Home Discount cost recovery from standing charges to unit rates (per-kWh charges) for electricity and gas. The consultation seeks views on impacts for consumers and suppliers, requiring changes to WHD reconciliation regulations. No financial figures or timeline details are provided in the summary.

DESNZ proposes to extend CE marking recognition to products regulated under the EU's new Ecodesign for Sustainable Products Regulation (ESPR), which replaces the Ecodesign Directive from mid-2027. This maintains the current system where EU-certified products can be sold in GB without additional UK conformity assessment.

DESNZ is reviewing three nuclear installation regulations from 2017-2018 that govern prescribed sites, insurance certificates, and excepted matters. The post-implementation review seeks feedback on whether the regulations meet objectives and if less onerous alternatives exist. This is routine regulatory review, not policy change.

DESNZ consults on reforming Energy Performance Certificates through a new Home Energy Model methodology, expanding calculations to include on-site inspections and introducing four new headline metrics: Fabric Performance, Heating System, Smart Readiness and Energy Cost. The consultation seeks views on how these metrics should be calculated and translated into EPC scoring bands.

DESNZ launches a call for evidence on the downstream oil sector to inform an upcoming strategy. The consultation seeks stakeholder views on how refineries, fuel distribution, and retail petrol stations can adapt to the changing energy landscape. No specific proposals or timeframes are provided.

Ofgem confirms operator-led registration for heat networks from spring 2026, with quarterly data reporting for pricing and vulnerability metrics. Networks with deemed authorisation must register by January 2027, after which new activity requires prior application. The regulator simplifies change notification requirements and confirms risk-based audits will focus initially on registration declarations.

Ofgem publishes final guidance on heat network consumer protections, covering complaints handling, billing transparency, and protections for vulnerable consumers. The guidance takes effect from regulatory commencement on 27 January 2026. Heat network suppliers and operators must now comply with standards similar to gas and electricity retail regulation.

MHCLG introduces four headline metrics for domestic EPCs (fabric performance, heating system, smart readiness, energy cost) replacing the single Energy Efficiency Rating from October 2026. Non-domestic EPCs retain the single carbon-based Environmental Impact Rating. EPCs will be required before marketing properties and for HMOs letting single rooms, with heritage exemptions removed.

Ofgem published five consultations in late February 2026 updating the data reporting rules and load-related spending triggers for the current electricity and gas price controls.

DESNZ: Capacity Market: Proposal regarding locational changes of Capacity Market Units; Capacity Market: Rule Amendments to support Auction Liquidity Ofgem: Capacity Market change proposals CP371, CP376, CP377, CP378, CP381: decision; Capacity Market Rule change proposals CP371, CP376, CP377, CP378 and CP381: statutory consultation; Ten-year Review of the Capacity Market Rules; and 1 more

4 related publications from Ofgem. Ofgem consults on a backwardation deadband within the energy price cap methodology. Backwardation is when forward wholesale prices fall below spot prices; the deadband determines when supplier hedging strategies trigger cap-methodology adjustments.

Ofgem: OFTO: further evolution of a mature asset class; Decision: OFTO extension and evolution of a mature asset class

Ofgem: Regional Energy Strategic Plan Impact Assessment consultation; Regional Energy Strategic Plan policy framework consultation

4 related publications from Ofgem. We are seeking views on proposed changes to the Regulatory Instructions and Guidance (RIGs) RIIO-2 Year 4 for electricity transmission.

Ofgem: Managing the effects of surplus residual charges: derogation requests and directions; Distribution Use of System Charging – Managing the effects of surplus residual charges

Five routine Ofgem decisions and one consultation covering gas transmission asset health, offshore wind transmission costs, gas exit capacity, and onshore electricity transmission competition.

Ofgem: Funding and approval framework for onshore transitional Centralised Strategic Network Plan 2 projects: decision; Proposed regulatory funding and approval framework for onshore transitional Centralised Strategic Network Plan 2 projects

Ofgem approved or consulted on Early Construction Funding for seven major transmission reinforcement projects across five decisions and consultations published on 13 August 2024.