If you live in Cornwall or Devon, you may have seen recent headlines about the Government’s new Warm Homes Plan — a long-term commitment to upgrading millions of UK homes with heat pumps, solar panels, battery storage and insulation. But what does this actually mean for homeowners in the South West?…

Why We’re Sharing Real-World Heat Pump & Battery Data Battery storage is often discussed in theory — projected savings, estimated efficiencies, best-case scenarios. But for homeowners considering adding a battery to an existing heat pump system, the real question is simple:What does this actuall…

Save on Home Battery Storage With the Next Million Powerwall Rebate Tesla is marking a major milestone — one million Powerwalls installed globally — by launching a limited-time rebate for homeowners who install the newest Powerwall systems. As a Tesla Premium Installer, GreenGenUK can help you claim…

The 2025 Budget has landed — and while there were no headline-grabbing new grants for solar or heat pumps, there were several important updates that directly affect homeowners across Cornwall, Devon, and the wider South West. In this simple explainer, we break down what’s changed, what’s stayed the…

GreenGenUK Ranked 3rd in the UK for Renewable Heating Installer of the Year GreenGenUK is delighted to announce that we have been awarded 3rd place nationally for Renewable Heating Installer of the Year at the 2025 Energy Efficiency Awards… For a heat pump installer from Cornwall and Devon to be r…

At GreenGenUK, we’re proud to announce that we have been ranked in the Top 10 installers nationally for the Boiler Upgrade Scheme (BUS). This confirmation came directly from Ofgem, the regulator responsible for overseeing the scheme, following a recent Freedom of Information request. Even more impor…