About James
James has helped over 2,000 UK homeowners navigate energy grant applications since 2023. A qualified Domestic Energy Assessor (DEA) with hands-on experience in ECO4, GBIS, and Boiler Upgrade Scheme installations across England and Wales, he writes our grant guides to make complex eligibility rules accessible to everyone.
James specialises in helping homeowners understand complex eligibility rules for ECO4, the Great British Insulation Scheme, and the Boiler Upgrade Scheme. His guides are designed to cut through government jargon and present clear, actionable steps that any UK homeowner can follow.
Before joining Great British Energy, James worked as a Domestic Energy Assessor conducting EPC assessments and advising on energy efficiency improvements across England and Wales. This hands-on experience means every guide reflects practical reality — not just policy theory.
Editorial Approach
- Accuracy first: Every grant amount, eligibility criterion, and deadline is verified against official government and Ofgem sources
- Regular updates: Content is reviewed and updated whenever scheme rules change — not on a fixed schedule
- Source transparency: All factual claims link back to official sources so readers can verify independently
- Independence: Recommendations are never influenced by commercial partnerships