DESNZ: Heat Networks Planning Database

The Heat Networks Planning Database (HNPD) provides a picture of both district and communal heat network deployment across the UK. It tracks the progress of projects through multiple stages including: inception; planning; construction; operation; and decommissioning. Data is sourced from reviewing planning applications and contacting developers, and is updated during the month following the end of each quarter.

Previous data was uploaded under BEIS: Heat Networks Planning Database.

Data and Resources

Heat Networks Planning Database (HNPD): October 2023 (CSV).csv
Heat Networks Planning Database (HNPD): October 2023 (XLS).xls
Heat Networks Planning Database (HNPD): April 2024 (CSV).csv
Heat Networks Planning Database (HNPD): April 2024 (XLS).xls
Heat Networks Planning Database (HNPD): July 2024 (CSV).csv
Heat Networks Planning Database (HNPD): July 2024 (XLS).xlsx
Heat Networks Planning Database (HNPD): October 2024 (XLS).xls
Heat Networks Planning Database (HNPD): October 2024 (CSV).csv
Heat Networks Planning Database (HNPD: January 2025 (XLS).xls
Heat Networks Planning Database (HNPD): January 2025 (CSV).csv
Heat Networks Planning Database (HNPD): October 2025 (CSV).csv
Heat Networks Planning Database (HNPD): October 2025 (XLS).xls
Heat Networks Planning Database (HNPD): July 2025 (CSV).csv
Heat Networks Planning Database (HNPD): July 2025 (XLS).xls

Additional Info

Field	Value
Last Updated	August 29, 2025, 14:15 (UTC)
Created	November 22, 2023, 12:04 (UTC)
Theme	Environment