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U.S. Department of Energy / State Energy Offices

Energy Audits for Low-Income Households

Free or low-cost home energy audits for low-income households are delivered through the Weatherization Assistance Program (WAP), LIHEAP Energy Crisis funding, and state and utility energy efficiency programs. A home energy audit identifies air leaks, insulation deficiencies, inefficient appliances, and heating and cooling problems — providing a prioritized list of improvements that can be addressed through weatherization and retrofit programs. Audit results are used to qualify homes for free energy efficiency upgrades under WAP and other assistance programs.