An energy savings grant in London doesn’t just lower your bills. It targets the root of the problem: inefficient electric heating. Old systems guzzle electricity. They drive up costs and leave you shivering. With these grants, you can replace them with modern, energy-efficient models. The ECO4 scheme prioritises homes with electric heating. Why? They’re often classified as fuel-poor. Upgrading could save you up to 40% on your energy bills. That’s money back in your pocket every month.