Government & Regulatory Sources

Ofgem - ECO4 Documentation

Official ECO4 scheme guidance, supplier obligations, and eligibility criteria published by the energy regulator.

Scottish Government - Energy Efficiency Programmes

Information on Warmer Homes Scotland, Home Energy Scotland, and other Scottish Government energy programmes.

UK Government - DESNZ

Department for Energy Security and Net Zero publications on domestic energy efficiency policy.

Home Energy Scotland

Official guidance on grants, loans, and energy advice available to Scottish households.

Industry & Technical Sources

Energy Saving Trust

Technical guidance on energy efficiency measures, typical savings estimates, and home improvement options.

MCS (Microgeneration Certification Scheme)

Standards and certification requirements for renewable energy installations.

Important Note

While we aim to accurately reflect information from these sources, scheme details can change without notice. This website does not reproduce official documentation verbatim and may simplify complex eligibility criteria for accessibility. Always refer to the original source or contact scheme administrators for definitive information.