The Government has unveiled a £15 billion Warm Homes Plan , setting out one of the most significant commitments to domestic energy efficiency and retrofit in over a decade. The plan aims to upgrade 5 million homes by 2030 , lift 1 million households out of fuel poverty , and fundamentally shift the UK’s housing stock toward low-carbon, low-bill living . At its core, the Warm Homes Plan marks a decisive move away from piecemeal grant schemes and toward a system-wide electrific