Warm Homes Plan will fund home energy upgrades across the UK.

The Government's Warm Homes Plan, backed by £15 billion, offers solar panels, batteries, heat pumps and insulation to households; some critics have raised concerns about reliance on China-sourced components and related supply-chain and security risks.

The Government announced the Warm Homes Plan to expand home energy upgrades across the UK. It is presented as a national effort to reduce household energy costs and address fuel poverty. The package is backed by £15 billion of taxpayer cash and includes loans, grants and direct support. Officials say the plan would see millions of homes fitted with solar panels, batteries, heat pumps and improved insulation. Key details: - Backed by £15 billion of taxpayer cash to support home energy upgrades. - Homeowners can apply for low- and zero-interest loans for solar panels; loans for batteries and £7,500 grants for heat pumps are included. - Low-income households will be offered free solar panels or insulation, with a government aim to lift one million people out of fuel poverty by 2030. - New rules will require landlords to invest in upgrades to lower bills for renters and social tenants, and every new home is to be delivered with solar panels by default. - The number of homes with rooftop solar is expected to triple by 2030. Summary: The plan would expand rooftop solar and other home measures, aiming to lower household energy costs and reduce fuel poverty. Critics and some politicians have expressed concerns about dependence on China-sourced components, citing reports of supply-chain links to Xinjiang and technical vulnerabilities reported in other countries. The government has presented the package as the largest public investment in home upgrades in recent history; implementation timing and procurement details are undetermined at this time.