Heating Kings Langley

This is an ambitious infrastructure project to deliver an innovative 5G ambient temperature heat network to decarbonise over 2,000 homes, two schools, and many local small businesses in the South West Hertfordshire village of Kings Langley. It will stand as an example and blueprint for other low temperature heat networks across the country to speed up their implementation and normalise this as a form of renewable heating. 

The project will build on the completed Stage 2 CEF Study, contracted by Hydrock (now Stantec) and Vital Energi. The report delivered a technical and economic feasibility study using the prolific chalk aquifer as a heat source for an ambient temperature heat network and confirmed the viability of the project. 

The project will support the ambient temperature heat network to move through permissions, procurements, securing a site, and financial close, including infrastructure deployment, borehole drilling, and financial model to investment, soft market launch and community engagement. 

Implemented at scale, the ambient temperature heat network aims to eliminate the need for gas heating in the most cost effective manner, reducing bills for residents and local major users, reducing carbon emissions, enhancing energy security, and providing affordable heating to the community.