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: 10 April 2026
  Show all updates

  1. 10 April 2026

     Privacy notice updated to reflect change in delivery partner from Gemserv to Talan, and change from RSM to Economic Research Services Limited t/a Fortia Insight.

  2. 8 August 2025

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

  3. 16 December 2022

     First published.

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).