Households will be eligible for thousands of pounds' worth of solar panels and other green tech to lower their energy bills, the government has announced. The long-awaited Warm Homes Plan promises to provide 15bn to households across the UK over the next five years, as well as introducing new rights for renters. The government has said it wants to create a "rooftop revolution", tripling the number of homes with solar, and lifting one million people out of fuel poverty.