Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes

We are consulting on 3 draft authorisation conditions for entities authorised to operate or supply heat networks in Great Britain (England, Scotland, and Wales). A further 23 draft authorisation conditions were included in the Ofgem and Department for Energy Security and Net Zero (DESNZ) [2025 response to the joint consultation on implementing consumer protections for heat networks](https://assets.publishing.service.gov.uk/media/689212c8a34b939141463f6d/heat-networks-regulation-government-response.pdf). ### Who should respond We would like to hear views from people with an interest in heat networks and particularly welcome responses from: * heat network operators * heat network suppliers * other parties supporting operators and suppliers to meet regulatory obligations ### Background The Energy Act 2023 named Ofgem as the future regulator for heat networks in Great Britain. Our most recent [Forward Work Programme](https://www.ofgem.gov.uk/our-strategy/forward-work-programme) outlines the work we are doing in 2025 and 2026, including how we are preparing for our new regulatory responsibilities for heat networks and beginning implementation of the new regulatory regime in January 2026. Authorisation conditions will create regulatory obligations and apply to authorised persons undertaking regulated activity on heat networks. We are consulting on an updated version of the Registration authorisation condition, and the two new conditions for nominated operator and notification of changes. This consultation builds on the approaches described in: * our 2025 [decision on heat networks authorisation and regulatory oversight](https://consult.ofgem.gov.uk/energy-supply/heat-networks-regulation/supporting_documents/20250808_heat-networks-authorisation-and-regulatory-oversight-decisionpdf) * the 2025 Ofgem-DESNZ [joint response on implementing consumer protections for heat networks](https://assets.publishing.service.gov.uk/media/689212c8a34b939141463f6d/heat-networks-regulation-government-response.pdf) * the [Heat Networks (Market Framework) Regulations 2025 Statutory Instrument](https://www.legislation.gov.uk/uksi/2025/269/contents/made) (HNMFR SI) (the regulations) ### Before you start Read the 'Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes' consultation document. You’ll find it in the ‘Related’ section on this page. Please refer to it when giving us your views. ### Why your views matter Your feedback will help us develop new regulations to protect consumers and improve network reliability, while allowing growth in the sector. --- Consultation Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Publication date: Monday 25 August 2025 Response deadline: Monday 22 September 2025 Team: Email: Heat Networks HeatNetworksRegulation@ofgem.gov.uk We are consulting on three draft authorisation conditions that create obligations for authorised persons under the heat networks regulatory framework. The draft authorisation conditions cover: • registration of heat networks with deemed authorisation • nominating a primary contact for regulatory engagement for heat networks with multiple operators • notification of material changes to an authorised heat network We are seeking feedback from stakeholders to confirm whether the content of the authorisation conditions reflects the established policy positions we have communicated in this and previous consultations. We also welcome feedback on any specific drafting issues. The consultation document and feedback questions should be read in conjunction with the draft authorisation conditions which are included in the appendices of this document. OFG1164 Consultation – Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes © Crown copyright 2025 The text of this document may be reproduced (excluding logos) under and in accordance with the terms of the Open Government Licence. Without prejudice to the generality of the terms of the Open Government Licence the material that is reproduced must be acknowledged as Crown copyright and the document title of this document must be specified in that acknowledgement. Any enquiries related to the text of this publication should be sent to Ofgem at: 10 South Colonnade, Canary Wharf, London, E14 4PU. This publication is available at www.ofgem.gov.uk. Any enquiries regarding the use and re-use of this information resource should be sent to: psi@nationalarchives.gsi.gov.uk 2 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Contents Executive summary ................................................................................. 4 1. Introduction ...................................................................................... 5 What are we consulting on ................................................................... 5 Relevant publications .......................................................................... 5 Next steps ......................................................................................... 5 2. Registration authorisation condition ................................................. 7 Consultation question .......................................................................... 7 Policy background ............................................................................... 7 Registration authorisation condition overview .......................................... 8 3. Nominated operator authorisation condition ................................... 11 Consultation question ........................................................................ 11 Policy background ............................................................................. 11 Nominated operator authorisation condition overview ............................. 12 4. Notification of changes authorisation condition .............................. 13 Consultation question ........................................................................ 13 Policy background ............................................................................. 13 Notification of changes authorisation condition overview ......................... 14 5. Your response, data and confidentiality .......................................... 16 Consultation stages ........................................................................... 16 How to respond ................................................................................ 16 Your response, your data and confidentiality ......................................... 16 General feedback .............................................................................. 17 Appendix 1 – Draft Registration authorisation condition ...................... 19 Appendix 2 – Draft Nominated Operator authorisation condition .......... 21 Appendix 3 – Draft Notification of changes authorisation condition ...... 23 3 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Executive summary In August 2025, we published our decision (2025 decision) following our 2024 authorisation and regulatory oversight consultation. In that publication, we communicated the decisions we have taken in several policy areas including the registration of existing heat networks, regulatory engagement for heat networks with multiple operators, and managing and recording changes to authorised heat networks. We have drafted authorisation conditions that create the regulatory obligations which underpin these policies, and which are necessary to enable us to achieve our regulatory objectives. Authorised persons will be subject to these conditions following their publication in a formal notice, including entities which are deemed authorised under the Heat Networks (Market Framework) Regulations 2025 statutory instrument (HNMFR SI) (the regulations), as part of the provisions for transition to regulation. In this consultation, we have provided the policy context for the draft authorisation conditions, to help stakeholders understand our intent and how the obligations they contain relate to our policy objectives. These policy positions have been established through previous consultations and our subsequent decisions. The draft authorisation condition for Registration was previously published in the 2024 authorisation and regulatory oversight consultation. Since that publication, the scope of this condition has been expanded, and we are seeking further feedback through this consultation. Following this consultation, we will analyse stakeholder feedback and make any required adjustments to the drafting of conditions before final publication with other heat network authorisation conditions that will take effect from 27 January 2026. The draft authorisation condition for notification of changes will not take effect in January 2026 and will not be included in the formal notice. This condition is dependent on the delivery additional features in our digital service to support the process of notification and we will update stakeholders in future as this progresses. We will draft and publish guidance which will support authorised persons to understand what actions they should take to comply with these conditions. 4 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 1. Introduction This section provides information about this consultation and other relevant publications that may be of interest to stakeholders. What are we consulting on 1.1 We are consulting on three draft authorisation conditions that will apply to authorised persons that carry out the regulated activity of operation or supply for a relevant heat network. The draft authorisation conditions are: • Registration with the Authority (Registration) • Nominated operator • Notification of changes 1.2 For each of these authorisation conditions, we have asked stakeholders to provide feedback about whether the content of these conditions reflects the policy intent that we have communicated, and for any comments on specific drafting issues. 1.3 The draft authorisation conditions are included in the appendices to the document. Relevant publications 1.4 This consultation may be read in conjunction with the following: • our 2025 decision on heat networks authorisation and regulatory oversight (2025 decision) • the 2025 government response to the joint consultation on implementing consumer protections for heat networks • the updated draft authorisation conditions published with the 2025 government response • the Heat Networks (Market Framework) Regulations 2025 Statutory Instrument (HNMFR SI) (the regulations) Next steps 1.5 This consultation closes on Monday 22 September 2025. We will publish a response to feedback in winter 2025. 1.6 We will draft and consult on guidance covering the Registration and the Nominated operator condition in winter 2025. 5 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 1.7 In future, pending development of the digital service to support notification of changes, we will draft and publish guidance for the associated condition, including setting out the material changes that authorised persons will be required to be notify us of, and how this can be completed through the digital service. 6 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 2. Registration authorisation condition This section covers the Registration authorisation condition and includes consultation questions for areas where we are seeking stakeholder feedback. The section summarises the policy background to the Registration authorisation condition, including policy positions we have established in previous publications such as the 2024 authorisation and regulatory oversight consultation and subsequent decision (2025 decision). In the second part of the section, we explain the obligations set out in the draft authorisation condition and how these relate to our policy positions. Consultation question Q1. Do you agree or disagree that the draft Registration authorisation condition reflects the policy intent? Please explain your answer. Policy background 2.1 Registration is part of our transitional provisions for implementing heat networks regulation that enables entities undertaking regulated activity in the initial stages of regulation to continue to do so as they are brought into the regulatory framework. 2.2 Under the regulations (HNMFR SI), entities carrying out the regulated activity of operation or supply on a relevant heat network prior to 27 January 2027 will be deemed authorised. These entities will be required to register their heat networks and activities before this date. 2.3 Because entities that are required to register are deemed authorised under the regulations, we will not assess registration submissions for the purposes of coming to a decision on their authorisation status. This means that registration will not function as a gateway for entry into the market. 2.4 We will use the process of registration to gather information about existing heat networks and the operators and suppliers for those networks. This will enable us to identify heat networks, the entities involved with their operations, and to understand their current practices. The information we will require to be submitted as part of registration is intended to help us establish a baseline for monitoring and compliance. 2.5 Operators and suppliers will be required to register each of their heat networks and provide details that relate specifically to that network. Some details that are 7 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes not network specific such as organisation contact details or the suitability of senior personnel will not require separate submission for each heat network registration. 2.6 Registration will be completed through our digital service for heat networks regulation. Functionality to register heat networks is expected to be available from spring 2026 and will be supported by guidance. 2.7 We have consulted on proposals for the registration process through our 2024 authorisation and regulatory oversight consultation and confirmed these policy positions in our subsequent decision (2025 decision). 2.8 The 2024 consultation included the draft authorisation condition for Registration. Following our review of responses, the scope of this condition has been expanded to include requirements for our approach to heat networks with multiple operators. An updated draft of this authorisation condition was included in the 2025 decision. We have included the updated condition in this consultation to give stakeholders an opportunity to provide feedback on the expanded scope of the condition. 2.9 Following this consultation, we will finalise the drafting of this authorisation condition and publish it in a formal notice, ahead of it taking effect from 27 January 2026. The notice will include other authorisation conditions taking effect including the Ongoing fit and proper requirement, Revocation, and Application of general authorisation conditions that were consulted on in the 2024 consumer protection consultation. Registration authorisation condition overview 2.10 The Registration authorisation condition sets out the registration requirements for authorised persons who are undertaking regulated activity during the first part of the initial period and are therefore deemed authorised under the regulations (HNMFR SI). 2.11 The first part of the initial period ends on 26 January 2027, the deadline for registration. Following this date, any new regulated activity must be authorised by application. 2.12 Paragraph 1.1 of the condition contains the obligation to provide registration information by the deadline for registration through the means that we will communicate on our website or in guidance. This refers to our digital service, which will be the way that authorised persons will submit registration information. 8 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 2.13 The subparagraphs under 1.1 broadly describe the information that authorised persons will be required to provide at registration. We have previously consulted on the detail of registration information in the 2024 authorisation and regulatory oversight consultation and subsequent decision (2025 decision). 2.14 Guidance for Registration will include an explanation of what we mean when asking for a piece of information during this process. 2.15 Paragraph 1.1.2(f) indicates that we will ask authorised persons for information relating to their compliance with authorisation conditions. We will use this information to identify areas of non-compliance that need to be addressed, and we will follow up by providing information about how to comply with the relevant condition. 2.16 Declaring non-compliance will not prevent an authorised person from completing registration and is part of establishing our baseline understanding of existing heat networks. 2.17 Paragraph 1.2 of the condition sets out obligations for authorised persons that undertake the regulated activity of supply but not operation for a heat network. This relates to our operator-led approach to registration, where the operator for a heat network will initiate this process through the digital service, before the supplier is invited to provide information relevant to their activities. 2.18 We expect that the regulated activities of operation and supply will generally be undertaken by the same party. However, for instances where this is not the case, the operator-led approach will enable us to collect and appropriately link information from different parties about a heat network and the regulated activities being undertaken. 2.19 Subparagraph 1.2.1 requires the supplier to cooperate with the operator and provide relevant information to enable the operator to complete the registration process. 2.20 Where the operator and supplier are separate parties, the supplier will be reliant on the operator to initiate the registration process. Subparagraph 1.2.2 sets out that a supplier’s obligation to register will not arise until the operator has completed their part of the registration. We have included this drafting to avoid authorised persons that are only undertaking supply, failing to comply with the condition because of the inaction of another party. 2.21 Paragraph 1.3 of the condition addresses how the obligation to register will function for heat networks where multiple authorised persons fulfil the role of 9 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes the operator, in accordance with regulation 13(4)(b) of the regulations (HNMFR SI). 2.22 As these parties will each be deemed authorised under the regulations, they will all be subject to the requirement to register. However, if an operator for the network agrees to submit registration information on behalf of other operators and does so, those other operators will have fulfilled their obligations under this condition. 2.23 We have taken decisions on our approach to heat networks with multiple operators in the 2025 decision where we set out the requirement for the authorised persons for these networks to take steps to nominate a primary point of contact for regulatory engagement. These requirements are contained in the Nominated operator authorisation condition, discussed on page 11 of this consultation. 10 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 3. Nominated operator authorisation condition This section covers the nominated operator authorisation condition and includes consultation questions for areas where we are seeking stakeholder feedback. The section summarises the policy background to the nominated operator authorisation condition, including our approach to heat networks with multiple operators which was determined through the 2024 authorisation and regulatory oversight consultation and subsequent decision (2025 decision). In the second part of the section, we explain the obligations set out in the draft authorisation condition and how these relate to our established policy positions. Consultation question Q2. Do you agree or disagree that the draft Nominated operator authorisation condition reflects the policy intent? Please explain your answer. Policy background 3.1 In the 2024 authorisation and regulatory oversight consultation, we discussed the advantages of being able to engage with a single responsible party on regulatory matters related to the role of operator, for a particular heat network. We identified that there are some existing complex arrangements in the market and proposed options for how we could encourage moves towards having a single party in the role of operator. 3.2 In our 2025 decision, we confirmed that in future, we will create a requirement that a single entity must be identified in the role of operator, as part of the Authorisation Application process for new heat networks from 27 January 2027. 3.3 For heat networks that are deemed authorised and will be required to be registered with us, we determined that having one operator act as the primary point of regulatory contact is the most practical way of addressing this issue. We confirmed that taking on the primary contact role will not mean assuming regulatory responsibility from other operators but will involve promptly sharing information and notifications between us and these parties. The other operators with deemed authorisation under the regulations will remain authorised persons and will need to comply with the general authorisation conditions from 27 January 2026. 3.4 As noted in the 2025 decision, where operators for a heat network fail to agree and nominate an operator, we may determine which of them will fulfil this role. 11 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 3.5 The draft authorisation condition for nominated operator sets out these requirements and aims to ensure that for heat networks with multiple operators, one of these operators is nominated to act as the contact point between us and other authorised operators. 3.6 Following this consultation, we will finalise the drafting of this authorisation condition and publish it in a formal notice, ahead of it taking effect from 27 January 2026. Nominated operator authorisation condition overview 3.7 The Nominated operator authorisation condition sets out the requirement that for heat networks with multiple operators, these parties must take all reasonable endeavours to agree for one of them to act as the primary contact for regulatory engagement. 3.8 Paragraph 1.1 of the condition refers to the regulation 13(4)(b) of the regulations (HNMFR SI) which sets out the circumstances where multiple authorised persons can each be an operator for a particular heat network. 3.9 Paragraph 1.2 creates an obligation for all operators on such a network to use all reasonable endeavours to agree and notify us of which party will act as the nominated operator. 3.10 Paragraph 1.3 enables us to determine the nominated operator if authorised persons have failed to do this within a reasonable timeframe. In coming to this determination, we will consider the steps taken by authorised persons and the proximity to the deadline for registration. 3.11 Paragraphs 1.4 and 1.5 set out obligations for the authorised person that is nominated and the other parties to co-operate and share information and notifications as required. Related obligations for co-operation between authorised persons are set out in the Operator Standards of Conduct authorisation condition, referred to in paragraph 1.6. 12 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 4. Notification of changes authorisation condition Section summary This section covers the Notification of changes authorisation condition and includes consultation questions for areas where we are seeking stakeholder feedback. It summarises the policy background to the Notification of changes authorisation condition, including policy positions we have established in previous publications such as the 2024 authorisation and regulatory oversight consultation and subsequent decision (2025 decision). In the second part of the section, we explain the obligations set out in the draft authorisation condition and how these relate to our established policy positions. Consultation question Q3. Do you agree or disagree that the draft Notification of changes authorisation condition reflects the policy intent? Please explain your answer. Policy background 4.1 In our 2024 authorisation and regulatory oversight consultation and 2025 decision, we confirmed our policy to require authorised persons to notify us of certain changes that they have undertaken in relation to an authorised heat network, referred to as ‘material changes’. 4.2 We expect that, over time, authorised persons and their heat networks may undergo changes, including to physical, technical and organisational characteristics, and the types of consumers they supply. The requirement to notify us of these types of changes will ensure that we remain informed about the details of activities that an authorised person undertakes, and that we have up-to-date information about their heat networks. 4.3 Certain changes may trigger relevant authorisation conditions to come into effect, such as commencing supply to domestic consumers. If we are notified that a material change has occurred, we may ask for information or evidence to confirm compliance with any authorisation conditions that have taken effect. 4.4 In the 2025 decision, we confirmed that we should be notified after a material change has been made, and prior approval will not be required. However, any authorisation conditions that are triggered as a result of a change will take effect from the time it is made. The timing for making a notification will be set out in guidance. 13 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 4.5 Material changes will generally be changes that could trigger additional regulatory obligations for the authorised person, and for which we may seek information and evidence to demonstrate compliance with authorisation conditions if this has not been previously assessed. 4.6 Material changes will not include heat network expansions or modifications that constitute a new relevant heat network and require authorisation. New heat network activity commencing prior to 27 January 2027 will be automatically deemed authorised under the regulations (HNMFR SI). From this date, authorisation for new heat network activity must be obtained by application. 4.7 In our 2024 authorisation and regulatory oversight consultation, we provided examples of material changes such as a change in the type of consumer supplied by a heat network, and physical network changes that are expected to require assessment and certification under the Heat Networks Technical Assurance Scheme (HNTAS). Technical requirements have not been finalised and will be considered in a future consultation by government. Following further development of the scope and timings of HNTAS, we will confirm any related notification requirements. Where a similar reporting requirement exists under HNTAS, we will seek to avoid duplication, where possible. 4.8 Although we have included this draft authorisation condition in this consultation, it will not be included in the set of requirements coming into effect from January 2026. This is because we are currently building our digital service for heat networks regulation, including a feature to support the notification process. The requirement to notify us of material changes will be contingent on the delivery of this functionality. 4.9 We are currently developing guidance for this policy area which will set out the material changes and how and when an authorised person should notify us of them. Draft guidance will be published for consultation prior to this requirement coming into effect in future. Once in effect, we may periodically review and update guidance, including the list of material changes, and will consult stakeholders when we do this. 4.10 If, in future, we specify additional material changes in guidance, we will build these into the notification feature in our digital service. Notification of changes authorisation condition overview 4.11 The Notification of changes authorisation condition contains an obligation for an authorised person to tell us about certain significant changes to their heat 14 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes networks or the way in which they undertake their activities. In the condition, these are referred to as ‘material changes’. 4.12 Paragraph 1.2 of the condition specifically mentions notification of a change to the type of consumers supplied by a heat network. This material change has been specified in the condition because it relates to a key part of the regulatory framework, consumer protection, notably for domestic consumers. 4.13 We expect that authorised persons involved with supply to domestic consumers will meet certain requirements such as for billing and information provision to customers, vulnerability, and disconnection. These obligations are set out in other relevant authorisation conditions. Requiring the notification for this change will enable us to ensure compliance with authorisation conditions. 4.14 Paragraph 1.3 of the condition sets out that guidance will include the way that notifications will be made and requirements for timing of notifications. As noted, we will draft this guidance in future, ahead of this requirement coming into effect. 4.15 As per paragraph 1.4, the guidance will also set out the meaning of material change. We will describe the specific changes that authorised persons must notify us of and may from time to time update this list, following consultation. 15 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 5. Your response, data and confidentiality Consultation stages 5.1 The consultation will be open until 22 September 2025. Responses will be reviewed, and the consultation decision will be published by winter 2025. How to respond 5.2 This consultation is primarily for: • Heat network operators • Heat network suppliers • Other parties supporting suppliers and operators to meet regulatory obligations. 5.3 It may also be useful for consumer advocacy groups, local authorities, and other stakeholders with an interest in heat networks. 5.4 We’ve asked for your feedback in each of the questions throughout the consultation document. Please respond to each one as fully as you can. 5.5 You can give us your views by: • • completing our online survey on Citizen Space sending your response to HeatNetworksRegulation@ofgem.gov.uk 5.6 Please make it clear if you are responding as an individual or on behalf of an organisation. 5.7 We will publish non-confidential responses on Citizen Space. Your response, your data and confidentiality 5.8 We want to be transparent in our consultations. We will publish the non- confidential responses we receive alongside a decision on next steps on our website at ofgem.gov.uk/consultations. 5.9 You can ask us to keep your response, or parts of your response, confidential. We’ll respect this, subject to obligations to disclose information, for example, under the Freedom of Information Act 2000, the Environmental Information Regulations 2004, statutory directions, court orders, government regulations or where you give us explicit permission to disclose. If you do want us to keep your response confidential, please clearly mark this on your response and explain why. 16 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 5.10 If you wish us to keep part of your response confidential, please clearly mark those parts of your response that you do wish to be kept confidential and those that you do not wish to be kept confidential. Please put the confidential material in a separate appendix to your response. If necessary, we’ll get in touch with you to discuss which parts of the information in your response should be kept confidential, and which can be published. We might ask for reasons why. 5.11 If the information you give in your response contains personal data under the General Data Protection Regulation (Regulation (EU) 2016/679) as retained in domestic law following the UK’s withdrawal from the European Union (“UK GDPR”), the Gas and Electricity Markets Authority will be the data controller for the purposes of GDPR. Ofgem uses the information in responses in performing its statutory functions and in accordance with section 105 of the Utilities Act 2000. Please refer to our Privacy Notice on consultations. 5.12 If you wish to respond confidentially, we’ll keep your response itself confidential, but we will publish the number (but not the names) of confidential responses we receive. We won’t link responses to respondents if we publish a summary of responses, and we will evaluate each response on its own merits without undermining your right to confidentiality. General feedback 5.13 We believe that consultation is at the heart of good policy development. We welcome any comments about how we’ve run this consultation. We’d also like to get your answers to these questions: 1. Do you have any comments about the overall process of this consultation? 2. Do you have any comments about its tone and content? 3. Was it easy to read and understand? Or could it have been better written? 4. Were its conclusions balanced? 5. Did it make reasoned recommendations for improvement? 6. Any further comments? 5.14 Please send any general feedback comments to stakeholders@ofgem.gov.uk How to track the progress of the consultation 5.15 You can track the progress of a consultation from upcoming to decision status using the ‘notify me’ function on a consultation page when published on our website. Ofgem.gov.uk/consultations 17 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 5.16 Once subscribed to the notifications for a particular consultation, you will receive an email to notify you when it has changed status. Our consultation stages are: Upcoming > Open > Closed (awaiting decision) > Closed (with decision) 18 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Appendix 1 – Draft Registration authorisation condition Condition Title: Registration with the Authority Condition Number: [xx] Introduction to condition This condition contains registration requirements for authorised persons who are carrying on a regulated activity during the first part of the initial period and are therefore deemed authorised under the Regulations. Proposed text of condition Obligation to provide registration information 1.1 Before the end of the first part of the initial period, subject to paragraphs 1.2 to 1.4, the authorised person must, by means of the Authority’s arrangements for registration described on the Authority’s Website and/or in guidance issued by the Authority: 1.1.1 1.1.2 (a) (b) (c) (d) (e) (f) inform the Authority of each regulated activity that it carries on; and provide the Authority with information as the Authority requires under its arrangements for registration, including information relating to: the nature of the activities carried on, the way in which they are carried on, and any contractual arrangements relating to such activities; the relevant heat network(s) at which the activities are carried on; itself, and any other authorised person(s) carrying on a regulated activity at or by means of such relevant heat network(s); its financial status, ownership, and organisational structure. the heat network consumers supplied by means of the relevant heat network(s), including any relevant characteristics of such consumers and their billing arrangements; and matters relevant to the authorised person’s compliance with the authorisation conditions. Registration by a supplier following the operator-led registration process 1.2 Where the authorised person carries on the regulated activity of supply by means of a relevant heat network but does not also operate that relevant heat network: 1.2.1 1.2.2 the authorised person must co-operate with the operator(s) of the relevant heat network, including by providing relevant information to the operator(s), to facilitate the timely discharge by the operator of its obligation under paragraph 1.1; and the authorised person’s obligation under paragraph 1.1 in relation to that relevant heat network shall be treated as not having arisen until at least one operator has discharged its obligation under paragraph 1.1. 19 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Registration in the case of a relevant heat network with multiple operators 1.3 Where: 1.3.1 1.3.2 in accordance with regulation 13(4)(b), the authorised person and one or more other authorised persons each operates a relevant part of a relevant heat network; the authorised person has agreed with one such other authorised person that such other authorised person will submit the information required by paragraph 1.1 in relation to each of them and the relevant heat network; and 1.3.3 such other authorised person submits such information, the authorised person will be taken to have complied with its obligation in paragraph 1.1 in relation to that relevant heat network. 20 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Appendix 2 – Draft Nominated operator authorisation condition Condition Title: Nominated Operator Condition Number: [xx] Introduction to condition This condition aims to ensure that, where there are one or more operators of a relevant heat network in accordance with regulation 13(4)(b) of the Regulations, one such operator is nominated to be the single point of contact between the Authority and the operators of the relevant heat network. Proposed text of condition 1.1 Paragraphs 1.2 to 1.6 apply for the purpose of facilitating the exercise of the Authority’s functions where, in accordance with regulation 13(4)(b), the authorised person and one or more other authorised persons each operates a relevant part of a relevant heat network. 1.2 The authorised person must use all reasonable endeavours to: 1.2.1. agree with the other operators which of them is to act as the contact point with the Authority on behalf of each of them in respect of the relevant heat network (the “nominated operator”); and 1.2.2. ensure that the Authority is notified of the agreed nominated operator. 1.3. If a nominated operator for a relevant heat network is not identified to the Authority within a reasonable period of time as determined by the Authority, the Authority may determine one of the operators to be the nominated operator for the relevant heat network. 1.4. Where the authorised person is the nominated operator for a relevant heat network, the authorised person must promptly provide: 1.4.1. 1.4.2. 1.4.3. information and notifications to the other operators of the relevant heat network following receipt of relevant information or notifications from the Authority. information and notifications to the Authority following receipt of relevant information or notifications from another operator of the relevant heat network; and such co-operation and coordination as may be reasonably required to ensure that each operator is able to comply efficiently and effectively with its obligations under the authorisation conditions and/or to facilitate the exercise of the Authority’s functions. 1.5. Where another authorised person is the nominated operator for a relevant heat network, the authorised person must promptly provide information and notifications to the nominated operator as may be reasonably required. 21 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 1.6. The obligations in this condition are additional, and without prejudice, to the obligations in the [Operator Standards of Conduct AC]. 22 Consultation - Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Appendix 3 – Draft Notification of changes authorisation condition Condition Title: Notification of Changes Condition Number: [xx] Introduction to condition This condition contains an obligation on the authorised person to notify the Authority of certain changes to enable the Authority to identify where the authorised person’s obligations under the authorisation conditions may change, for example as a result of the authorised person commencing supply to domestic heat network consumers. This condition is not intended to capture a situation in which the authorised person commences carrying on a new regulated activity. Where the authorised person commences carrying on a new regulated activity during the first part of the initial period, the authorised person will be required to update its registration. After that point, the authorised person will be required to apply to the Authority for authorisation for a new regulated activity in accordance with the application regulations that are being developed. Proposed text of condition 1.4 1.5 Where the authorised person operates a relevant heat network, the authorised person must notify the Authority of any material change to that relevant heat network or to the way in which it is operated. Where the authorised person supplies heating, cooling or hot water by means of a relevant heat network, the authorised person must notify the Authority of any material change to the type of Consumers supplied, including where the authorised person supplies Domestic Consumers for the first time. 1.6 The notification provided by an authorised person pursuant to paragraphs 1.1 or 1.2 must be provided in accordance with any guidance issued by the Authority including in relation to: 1.6.1 1.6.2 the form of the notification. the manner of the notification and the means by which such notification is made; and 1.6.3 the timing of such notification. 1.7 The meaning of a material change for the purpose of this condition shall be interpreted in accordance with any guidance issued by the Authority, and whether there has been a material change will be judged by reference to the information last provided to the Authority, whether under this condition, the [Registration AC], or an application for a heat network authorisation. 23 --- Decision Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Publication date: 03 November 2025 Team: Email: Heat networks HeatNetworksRegulation@ofgem.gov.uk This document sets out our decision for the consultation Heat networks regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes (the consultation), which was published on 25 August 2025. It provides a summary of stakeholder responses to each question in the consultation and outlines the details of our decisions, including any updates to the drafting of authorisation conditions. Updated draft authorisation conditions are included in an appendix to this document. Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes © Crown copyright 2025 The text of this document may be reproduced (excluding logos) under and in accordance with the terms of the Open Government Licence. Without prejudice to the generality of the terms of the Open Government Licence, the material that is reproduced must be acknowledged as Crown copyright and the document title of this document must be specified in that acknowledgement. This publication is available at www.ofgem.gov.uk. Any enquiries regarding the use and re-use of this information resource should be sent to psi@nationalarchives.gsi.gov.uk. 2 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Contents 1. Introduction .................................................................................................... 4 Registration with the Authority .................................................................................. 4 Nominated operator ................................................................................................. 4 Notification of changes ............................................................................................ 4 Overview of consultation responses .......................................................................... 4 Decision-making stages ........................................................................................... 5 Related publications ................................................................................................ 5 2. Registration with the authority authorisation condition ..................................... 6 Question analysis .................................................................................................... 6 Ofgem response ...................................................................................................... 7 3. Nominated operator authorisation condition .................................................... 9 Question analysis .................................................................................................... 9 Ofgem response .................................................................................................... 10 4. Notification of changes authorisation condition ............................................. 11 Question analysis .................................................................................................. 11 Ofgem response .................................................................................................... 12 5. Next Steps .................................................................................................... 13 Send us your feedback ...................................................................................... 14 Appendix 1. Registration with the Authority – draft authorisation condition ..... 15 Appendix 2. Nominated operator – draft authorisation condition (updated) ..... 17 Appendix 3. Notification of changes – draft authorisation condition ................ 18 3 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 1. Introduction Section summary This section introduces our decision following consultation on three proposed authorisation conditions for heat networks. It reiterates the purpose of the conditions and summarises stakeholder feedback and next steps. In August 2025, we consulted on three draft authorisation conditions under the forthcoming heat networks regulatory framework. These conditions set out obligations for authorised persons and are designed to support the transition to regulation and ensure effective oversight of heat networks. The three draft authorisation conditions we consulted on are: Registration with the Authority This authorisation condition requires entities deemed authorised under the Heat Networks (Market Framework) Regulations 2025 (the regulations) to register their heat networks and provide key information about their activities. Nominated operator This authorisation condition establishes a requirement for heat networks with multiple operators to nominate a single point of contact for regulatory engagement. Notification of changes This authorisation condition introduces an obligation for authorised persons to inform us of material changes to their heat networks or activities, such as supplying domestic consumers for the first time. These authorisation conditions are intended to underpin regulatory framework objectives and will be formalised ahead of coming into effect at the following times: • Registration with the Authority: 27 January 2026 • Nominated operator: 27 January 2026 • Notification of changes: at a future date to be confirmed and subject to further digital service development Overview of consultation responses The consultation sought stakeholder views on whether the draft authorisation conditions accurately reflect the policy intent we have previously communicated, and invited feedback on drafting. Stakeholders broadly agreed with the drafting for each condition, with constructive feedback highlighting areas for refinement of drafting and issues to be addressed in guidance. 4 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes We received 18 consultation responses from a range of stakeholders, including: • operators • suppliers • housing associations • consumer organisations • trade bodies Following this consultation, we have decided to proceed with the Registration and Nominated Operator authorisation conditions, with some updates to drafting to address stakeholder feedback. Shortly following publication of this response, the updated draft authorisation conditions for Registration and Nominated operator will be included in a statutory consultation on all authorisation conditions that are scheduled to take effect from 27 January 2026. The Notification of changes authorisation condition will not come into effect in January 2026. Implementation of this condition in future will depend on the delivery of digital service functionality to support notifications. Stakeholder feedback has been valuable in shaping this policy area, and we will continue to engage with stakeholders as we develop guidance and consult further before implementation. Decision-making stages Stage 1 Consultation open: 25 August 2025 Stage 2 Consultation closed (awaiting decision): 23 September 2025 Stage 3 Responses reviewed Stage 4 Consultation outcome (decision) and responses published: 3 November 2025 Related publications This document may be read in conjunction with the following publications: • our 2025 decision on heat networks authorisation and regulatory oversight (2025 • • • decision) the 2025 government response to the joint consultation on implementing consumer protections for heat networks (2025 government response) the updated draft authorisation conditions published with the above 2025 government response the Heat Networks (Market Framework) Regulations 2025 Statutory Instrument (HNMFR SI) (the regulations) 5 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 2. Registration with the authority authorisation condition Section summary We consulted on the drafting of the Registration authorisation condition, which will require authorised persons to register their heat networks with us. Stakeholders broadly agreed this reflects the policy intent and the feedback highlighted some areas which we will clarify in our guidance for registration. Question analysis Consultation question Q1. Do you agree or disagree that the draft Registration authorisation condition reflects the policy intent? Please explain your answer. Table 1: Response summary for consultation question 1 Response Number of responses Percentage of responses Agree 15 Neither agree nor disagree 2 Disagree Comments 1 17 83.3% 11.1% 5.6% 2.1 Fifteen stakeholders (83.3%) agreed that the draft authorisation condition for Registration reflects the policy intent, demonstrating broad agreement in response to this question. 2.2 Two stakeholders neither agreed nor disagreed, citing lack of clarity around definitions and operational feasibility. 2.3 One stakeholder disagreed, raising concerns about accessibility and administrative burden for smaller or legacy operators. 2.4 Stakeholders generally expressed strong support for the principle of registration but emphasised the need for practical implementation. Five stakeholders highlighted the importance of a reliable digital platform, with concerns about usability, fallback mechanisms, and bulk upload functionality. Six stakeholders raised issues around multi-party networks, noting that fragmented responsibilities and poor record-keeping could hinder compliance. Three stakeholders stressed the need for proportionality, particularly for legacy networks with incomplete data. 6 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 2.5 There was a consistent call for clearer guidance in responses. Nine stakeholders requested detailed definitions (e.g., ‘heat network’, ‘operator’) and worked examples to support compliance with obligations. Four stakeholders raised concerns about the requirement to disclose contractual arrangements, suggesting declarations should suffice to protect commercially sensitive information. Two stakeholders questioned the distinction between deemed and formal authorisation, arguing that registration effectively acts as a gateway to the regulated market. Ofgem response 2.6 We will proceed with the Registration authorisation condition as drafted, reflecting the broad agreement from stakeholders that the authorisation condition drafting reflects the policy intent. A draft of this authorisation condition is included on page 15. 2.7 Ahead of finalisation and publication, this authorisation condition will be included in a statutory consultation of all authorisation conditions that are due to come into effect from 27 January 2026. 2.8 We will deliver a digital service to enable regulated entities to fulfil their obligations under this authorisation condition by registering their heat networks with us. This service is expected to launch in spring 2026 and is being designed to be user-friendly and capture only the minimum information required for regulatory purposes. 2.9 Bulk upload functionality is not currently included in the scope of the digital service, but the digital service will aim to minimise administrative burden and ensure accessibility. We recognise the importance of a robust and reliable digital service for regulated entities to meet their obligation to register and will provide support to users and produce resources to assist in navigation of the service. 2.10 In the coming months, we will be consulting on draft guidance to support registration. This will cover the information requirements for operators and suppliers that we set out in our previous 2025 decision, including where activities are split across multiple parties. 2.11 Where activities are subcontracted to other parties, the regulated entity remains responsible for meeting regulatory obligations and ensuring their contractual arrangements enable them to provide required information for registration. 2.12 The regulated entity may instruct an agent to complete registration on their behalf. This may be appropriate if information and expertise sit with another party. 2.13 Guidance for registration will also cover the roles of operator and supplier, and the registration of shared ground loop systems. Definitions of key terms used throughout authorisation conditions have been published in the 2025 government 7 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes response. These will also be included in the upcoming statutory consultation on authorisation conditions. 2.14 Registration of heat networks is intended to gather essential details and baseline information about existing heat networks. The process will ask for information about compliance with the new regulations, however, declaring non-compliance will not prevent a regulated entity from completing registration. This information is required to identify compliance gaps in the market generally, as well as individual heat networks. Resources will be available to enable regulated entities to understand the required actions to achieve compliance, and early engagement is encouraged. 2.15 The registration process will not be used to determine authorisation, which is automatically given by the regulations, referred to as ‘deemed authorisation’. Under the regulations, persons with deemed authorisation are treated as if authorisation has been conferred though a decision by Ofgem. In future, following the deadline for registration, new heat networks will require authorisation by application to Ofgem, prior to the commencement of regulated activity. 8 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 3. Nominated operator authorisation condition Section summary We consulted on the drafting of the Nominated operator authorisation condition, which will require operators for heat networks with multiple operators to agree and nominate one party to act as a single point of contact for regulatory engagement. Stakeholders mostly agreed this reflects the policy intent but highlighted some areas of concern. Following feedback, we have amended the drafting of the condition to address concerns, and will make further clarifications in guidance. Question analysis Consultation question Q2. Do you agree or disagree that the draft Nominated operator authorisation condition reflects the policy intent? Please explain your answer. Table 2: Response summary for consultation question 2 Response Number of responses Percentage of responses Agree 13 Neither agree nor disagree 5 Disagree Comments 0 17 72.2% 27.8% 0.0% 3.1 Thirteen stakeholders (72.2%) agreed the drafting of the Nominated operator authorisation condition reflects the policy intent, recognising the value of having a single party as the point of engagement. 3.2 Five stakeholders neither agreed nor disagreed, citing unresolved concerns about implementation of the policy. 3.3 No stakeholders expressed disagreement with the question. 3.4 Stakeholders welcomed the concept but raised concerns about implementation. Several requested clearer definitions of the nominated operator’s duties, especially in complex arrangements involving asset owners, billing agents, and landlords. The drafting term ‘reasonable endeavours’ was flagged as vague and unenforceable, with calls for prescriptive guidance. Concerns were also raised about dispute resolution and Ofgem’s intervention process, with requests for a transparent framework. 9 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 3.5 Smaller operators expressed concern about being unfairly burdened, highlighting the risk of being held accountable for failures caused by third parties. Some proposed allowing shared or delegated responsibilities to reflect operational realities. Others requested guidance on cost-sharing mechanisms and statutory timelines for cooperation. Ofgem response 3.6 We will proceed with the Nominated operator authorisation condition, as stakeholders broadly agreed that the drafting reflects the policy intent. However, we have refined the condition to address concerns raised during consultation. An updated draft of this authorisation condition is included on page 17. 3.7 To ensure consistency across all authorisation conditions, paragraph 1.1 of the Nominated operator authorisation condition now refers to ‘a person who is treated as authorised’ rather than ‘authorised person’. This change clarifies that the obligations apply to those with deemed authorisation under the regulations and not to future authorisations granted by application. 3.8 We have also amended paragraph 1.2, replacing ‘all reasonable endeavours’ with ‘reasonable endeavours’. This adjustment more closely aligns with the intended policy approach, ensuring that the expectation placed on operators is proportionate. 3.9 We have removed paragraph 1.3, which previously proposed that Ofgem may nominate an operator where agreement could not be reached. Having considered stakeholder feedback, we will not take forward this proposal at this time. We will keep this under review and may propose further change in the future, if we see evidence that this sort of intervention may be required. 3.10 Alongside these drafting changes, we will publish detailed guidance to support implementation. This guidance will further explain the duties of the nominated operator, and clarify interactions between operators and other parties. 3.11 It is important to emphasise that the purpose of this condition is to streamline communication between Ofgem and regulated entities for networks with multiple operators. It does not transfer regulatory responsibility to the nominated operator. All operators undertaking a regulated activity remain authorised and accountable for compliance. 10 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 4. Notification of changes authorisation condition Section summary We consulted on the drafting of the Notification of changes authorisation condition, which will require authorised persons to notify us of significant changes they have made to their heat networks. This question received mixed responses from stakeholders, with most agreeing but some highlighting areas where further clarity is required. In our response we note that this authorisation condition is subject to delivery of digital functionality to support implementation. Question analysis Consultation question Q3. Do you agree or disagree that the draft Notification of changes authorisation condition reflects the policy intent? Please explain your answer. Table 3: Response summary for consultation question 3 Response Number of responses Percentage of responses Agree 10 Neither agree nor disagree 7 Disagree Comments 1 16 55.6% 38.9 5.6% 4.1 Ten stakeholders (55.6%) agreed the draft Notification of changes authorisation condition reflects the policy intent. 4.2 Seven stakeholders (38.9%) neither agreed nor disagreed, citing lack of clarity and concerns about enforcement. 4.3 One stakeholder (5.6%) disagreed, warning that the exclusion of network expansions could undermine regulatory effectiveness. 4.4 Stakeholders broadly supported the intent but raised significant concerns. Many emphasised the need for a clear and consistent definition of ‘material change’ to avoid over or under-reporting. 4.5 There was a strong demand for detailed guidance and worked examples to support compliance. Concerns were raised about compliance risks due to vague criteria, including retrospective enforcement and penalties. 11 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 4.6 Some stakeholders highlighted the potential impact on investment, particularly for legacy networks requiring upgrades. 4.7 Others raised concerns about responsibility in multi-party networks, asking for clarity on who must notify Ofgem. 4.8 Suggestions were made for grace periods and transitional arrangements to ease implementation. 4.9 Concerns were also expressed about the readiness and usability of the digital service. Ofgem response 4.10 As confirmed in the consultation document, we will not implement the Notification of changes authorisation condition in January 2026 alongside other conditions. Timing of its introduction will be dependent on the delivery of digital service functionality that can support notifications effectively. This approach ensures that regulated entities have a practical and reliable mechanism for compliance. 4.11 Stakeholder feedback at this early stage has been extremely valuable. We will use these insights to shape the development of this policy area and the supporting processes. In particular, we note the strong call for clarity on what constitutes a ‘material change’ and the request for specific examples to guide compliance. These points will be central to the guidance we will produce in future. 4.12 Future development of this condition will involve further engagement with stakeholders. We will consult on draft guidance before implementation, ensuring that definitions, examples, and responsibilities are clear and proportionate. Our aim is to provide a framework that supports transparency and regulatory oversight without creating unnecessary administrative burden. 4.13 A draft of this authorisation condition is included on page 18. 12 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 5. Next Steps 5.1 Final versions of the Registration and Nominated operator authorisation conditions will be published in early 2026. The Notification of changes authorisation condition will be subject to further development and will be implemented subject to the delivery of supporting functionality in the digital service. 5.2 We are currently developing guidance for the Registration and the Nominated operator authorisation conditions which will be consulted on before finalisation in early 2026. 13 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Send us your feedback We believe that consultation is at the heart of good policy development. We are keen to receive your comments about this decision. We would also like to get your answers to these questions: • Do you have any comments about the quality of this document? • Do you have any comments about its tone and content? • Was it easy to read and understand? Or could it have been better written? • Are its conclusions balanced? • Did it make reasoned recommendations? • Do you have any further comments? Please send your feedback to stakeholders@ofgem.gov.uk. 14 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Appendix 1. Registration with the Authority – draft authorisation condition Condition Title: Registration with the Authority Condition Number: [xx] Introduction to condition This condition contains registration requirements for authorised persons who are carrying on a regulated activity during the first part of the initial period and are therefore deemed authorised under the Regulations. Proposed text of condition Obligation to provide registration information 1.1 Before the end of the first part of the initial period, subject to paragraphs 1.2 to 1.4, the authorised person must, by means of the Authority’s arrangements for registration described on the Authority’s Website and/or in guidance issued by the Authority: 1.1.1 1.1.2 (a) (b) (c) (d) (e) (f) inform the Authority of each regulated activity that it carries on; and provide the Authority with information as the Authority requires under its arrangements for registration, including information relating to: the nature of the activities carried on, the way in which they are carried on, and any contractual arrangements relating to such activities; the relevant heat network(s) at which the activities are carried on; itself, and any other authorised person(s) carrying on a regulated activity at or by means of such relevant heat network(s); its financial status, ownership, and organisational structure. the heat network consumers supplied by means of the relevant heat network(s), including any relevant characteristics of such consumers and their billing arrangements; and matters relevant to the authorised person’s compliance with the authorisation conditions. Registration by a supplier following the operator-led registration process 1.2 Where the authorised person carries on the regulated activity of supply by means of a relevant heat network but does not also operate that relevant heat network: 1.2.1 the authorised person must co-operate with the operator(s) of the relevant heat network, including by providing relevant information to the operator(s), to facilitate the timely discharge by the operator of its obligation under paragraph 1.1; and 15 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes 1.2.2 the authorised person’s obligation under paragraph 1.1 in relation to that relevant heat network shall be treated as not having arisen until at least one operator has discharged its obligation under paragraph 1.1. Registration in the case of a relevant heat network with multiple operators 1.3 Where: 1.3.1 1.3.2 in accordance with regulation 13(4)(b), the authorised person and one or more other authorised persons each operates a relevant part of a relevant heat network; the authorised person has agreed with one such other authorised person that such other authorised person will submit the information required by paragraph 1.1 in relation to each of them and the relevant heat network; and 1.3.3 such other authorised person submits such information, the authorised person will be taken to have complied with its obligation in paragraph 1.1 in relation to that relevant heat network. 16 Decision – Heat network regulation: authorisation conditions for Registration, Nominated operator, and Notification of changes Appendix 2. Nominated operator – draft authorisation condition (updated) Condition Title: Nominated Operator 1. Condition Number: [xx] Introduction to condition This condition aims to ensure that, where one or more persons are treated as authorised operators of a relevant heat network in accordance with regulation 13(4)(b) of the Regulations, one such operator is nominated to be the single point of contact between the Authority and the operators of the relevant heat network. Proposed text of condition 1.1 Paragraphs 1.2 to 1.6 apply for the purpose of facilitating the exercise of the Authority’s functions where, in accordance with regulation 13(4)(b), a person who is treated as authorised and one or more other persons treated as authorised each operates a relevant part of a relevant heat network. 1.2 The authorised person must use reasonable endeavours to: 1.2.1. agree with the other operators which of them is to act as the contact point with the Authority on behalf of each of them in respect of the relevant heat network (the “nominated operator”); and 1.2.2. ensure that the Authority is notified of the agreed nominated operator. 1.3. Where the authorised person is the nominated operator for a relevant heat network, the authorised person must promptly provide: 1.3.1. 1.3.2. 1.3.3. information and notifications to the other operators of the relevant heat network following receipt of relevant information or notifications from the Authority. information