Weatherization Assistance Program (WAP)

U.S. Department of Energy

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Reduces energy costs for low-income households by improving home energy efficiency through insulation, air sealing, and heating/cooling system upgrades.

Focus Areas

weatherizationenergy efficiencylow-income housing

Eligibility

nonprofitmunicipalitytribal government

How to Apply

Funding Range

$500K–$30M

Deadline

2026-06-30

Complexity

High

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