Heat networks regulation: technical standards
We are introducing regulatory technical requirements and a Heat Network Technical Assurance Scheme (HNTAS) to help heat network operators demonstrate compliance with these requirements.
Documents
Details
An outline of the upcoming regulatory technical requirements and corresponding assurance scheme established to help heat network operators demonstrate compliance.
Updates to this page
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Draft Heat network technical standard TS1 published.
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Added link to the Heat Networks Technical Standards Training Hub.
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Added links to HNTAS technical specifications and assessment procedures.
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HNTAS is due to launch in 2026.
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Updated timelines; added information about and link to the CIBSE Heat networks: Code of Practice for the UK (CP1); added reference materials - 2 papers presented at CIBSE Technical Symposia and link to newsletters.
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First published.
Update history
2025-11-18 16:42
Draft Heat network technical standard TS1 published.
2025-08-27 10:00
Added link to the Heat Networks Technical Standards Training Hub.
2025-07-30 10:50
Added links to HNTAS technical specifications and assessment procedures.
2025-04-30 08:54
HNTAS is due to launch in 2026.
2024-07-30 12:33
Updated timelines; added information about and link to the CIBSE Heat networks: Code of Practice for the UK (CP1); added reference materials – 2 papers presented at CIBSE Technical Symposia and link to newsletters.
2024-04-02 15:00
First published.