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Weatherization Assistance Program

Connecticut Department of Energy and Environmental Protection, in partnership with Community Renewal Team for Hartford County · State program

No-cost weatherization and home-improvement measures; no per-home cap stated.

Income-eligible households in Hartford County can get no-cost weatherization and home-improvement measures through Connecticut’s Weatherization Assistance Program. The state says the program addresses weatherization and health-and-safety issues for low-income residents.

Last verified: August 20, 2026
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Program details

How it works

Connecticut’s Weatherization Assistance Program is a state-run program funded by the U.S. Department of Energy and administered by the Connecticut Department of Energy and Environmental Protection with local partners. The state says the program helps low-income people reduce energy costs and fuel use through retrofits and home improvements.

What the money covers

The state’s materials describe typical weatherization measures as including:

  • Heating system tune-ups and repairs
  • Blower-door-guided air sealing
  • Attic and sidewall insulation
  • Health and safety inspections

The program is framed as a home-improvement measure that can also address weatherization and health/safety issues.

Amounts and matching

The state page reviewed does not state a per-home dollar amount. It says annual funding is about $3.5 million statewide and that roughly 80% of funds are passed through to local community action agencies.

How to apply

The state says applicants can email DEEP.Weatherization@ct.gov or use the Connecticut weatherization intake process. For Hartford County, eligible households must contact the Community Renewal Team (CRT) to schedule an initial energy audit.

Timing and deadlines

The state page says applications can be submitted at any time and must be renewed annually.

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