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…

Powering Up Your Home, the Smart Way We’re proud to announce that GreenGenUK is now officially a Tesla Premium Installer — recognition of our expertise in delivering high-quality Tesla Powerwall installations across Cornwall and Devon. This achievement means our customers get the very best when it c…

If you’re thinking about installing a heat pump, there’s great news—planning rules have just been relaxed across England, making it far easier to install a system without the need for planning permission. At GreenGenUK, we specialise in heat pumps in Cornwall and Devon, and these changes are se…