NREL：2024联邦能源援助计划中的太阳能路径-扩大低收入家庭能源援助计划（LIHEAP）和气候化援助计划（WAP）报告（英文版）

The U.S. Department of Health and Human Services (HHS) Low Income Home Energy Assistance Program (LIHEAP) and the U.S. Department of Energy (DOE) Weatherization Assistance Program (WAP) are federal programs that help low-income households reduce their energy costs. LIHEAP provides direct assistance to help households cover energy costs and stay connected to utility services, as well as weatherization and minor energy-related repairs. WAP provides no-cost energy efficiency measures to reduce e