英国国家审计署：2025年能源效率安装在能源公司义务下报告（英文版）

1 This report is about recent failures with the quality of installations of external and internal wall insulation and suspected fraud on the Energy Company Obligation (ECO). ECO is a government scheme intended to tackle fuel poverty and reduce carbon emissions in Great Britain.1 It obligates energy suppliers to fund the installation in homes of energy efficiency measures such as insulation. Many organisations are involved in delivering ECO, with responsibilities for quality shared between the