Weatherization Assistance Program

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The U.S. Department of Energy (DOE) Weatherization Assistance Program reduces energy costs for low-income households by increasing the energy efficiency of their homes, while ensuring their health and safety. The program supports 8,500 jobs and provides weatherization services to approximately 35,000 homes every year using DOE funds. Through weatherization improvements and upgrades, these households save on average $283 or more every year according to a national evaluation of the program. Since the program began in 1976, WAP has helped improve the lives of than 7 million families through weatherization services.

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The Weatherization Assistance Program: 40 Years of Improving Homes and Lives

The Weatherization Assistance Program: 40 Years of Improving Homes and Lives

Download the WAP Fact Sheet

The Program supports 8,500 jobs and provides weatherization services to approximately 35,000 homes every year using DOE funds. Download the overview fact sheet to learn more.

Project Map
Browse summaries of state-led projects and programs and technical assistance resources in the WIP Office’s interactive, state-by-state map.
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Success Stories

Wisconsin Town Converts all Exterior Fixtures in Publicly Owned Buildings to LED
In 2010, using U.S. Department of Energy (DOE) State Energy Program funding, a group of communities in Southwest Wisconsin came together to create...
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EERE Success Story—Maryland Advances Energy Efficiency in State Building Portfolio
Maryland advances energy efficiency in state building portfolio.
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EERE Success Story—DOE and Alaska Housing Finance Center Team Up to Help Rural Alaskan Communities Identify Energy Savings
DOE and Alaska Housing Finance Center team up to help rural Alaskan communities identify energy savings.
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EERE Success Story—Minnesota Offers Residents a Tip Sheet for Hiring Solar Installers
Part three of Minnesota's energy efforts to support its public entities and residents.
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EERE Success Story—Part 2 – The Proof is in the Savings
Part two of Minnesota’s energy efforts to support its public entities and residents.
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EERE Success Story—Part 1 – Paving the Way for Energy Efficiency in Minnesota
Minnesota sought to reduce both energy waste and costs by creating the Guaranteed Energy Savings Program.
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EERE Success Story—Vermont is Helping its Homeowners Reduce Energy Waste and Save on Energy Bills
REVEAL engages with the real estate sector to educate and inform on the importance of efficiency in homes.
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EERE Success Story—South Carolina Facilitates Energy Efficiency Financing for Public Buildings Reducing Costs to Taxpayers
With the help of a DOE State Energy Program competitive award, the South Carolina Energy Office created the Palmetto Energy Efficiency Retrofits.
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EERE Success Story—Utah Launched Greenpower Electric Car Challenge to Engage Students in STEM
The Greenpower Electric Car Challenge is administered by Utah State University, in partnership with OED, Siemens, and Greenpower USA.
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EERE Success Story—Low-Cost, High Yield with Automated Building Monitoring in Alaska
Since 2013, the Alaska Housing Finance Corporation has used a portion of its SEP formula funds to develop a building monitoring project – BMON.
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