Notice

Heat Network Efficiency Scheme (HNES): privacy notice

This notice sets out how we will use your personal data when applying to the Heat Network Efficiency Scheme (HNES).

• From: Department for Energy Security and Net Zero
• Published: 16 December 2022
• Last updated: 8 August 2025 — See all updates

Applies to England and Wales

Documents

Heat Network Efficiency Scheme (HNES): privacy notice

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Details

This notice sets out how the Heat Network Efficiency Scheme (HNES) collects, uses and protects any information that you submit to us as part of applying for HNES funding using the HNES application process. It also sets out your rights. It is made under Articles 13 and/or 14 of the UK General Data Protection Regulation (UK GDPR).

Published 16 December 2022

Last updated 8 August 2025 + show all updates

1. 8 August 2025

   Privacy notice updated to include HNES Digital Solution processing details and new data categories.

2. 16 December 2022

   First published.