Buildings and Efficiency

Weatherization Funding

Weatherization refers to the process of upgrading existing buildings in order to increase energy efficiency and protect against elements such as sunlight, precipitation, and wind. These upgrades most commonly improve the building’s insulation, ventilation, moisture control, and air sealing, through measures like repairing heating systems, installing insulation, or replacing windows and doors. Weatherization programs provide assistance to low-income families to complete upgrades to residential buildings. These policies are increasingly popular because of the potential for significant energy and cost-savings as a result of weatherization.

There are two federal weatherization funding programs: the Weatherization Assistance Program (WAP) and the Low Income Heating and Energy Assistance Program (LIHEAP). Both of these programs can help low-income customers make efficiency upgrades; WAP funds specific projects while LIHEAP provides direct financial assistance to reduce household energy costs.

In order to stretch these federal weatherization dollars even further, many states have introduced additional ways to help pay for weatherization through state funds and utility funds. State funds can come from income and sales tax revenues, energy production royalties, or other state appropriations. Utility funds are collected through an additional line on ratepayer bills, and because they’re already providing energy to households, utilities are often in a good position to fund and manage weatherization programs.

Every U.S. state currently has a weatherization program, funded through a combination of WAP, LIHEAP, and other (state and utility) sources.

States with Policy Enacted

In Progress

Partially Enacted

See States List
  1. 1

    Does the state commit any non-federal money to the weatherization program?

  2. 2

    Do utilities contribute any money to the weatherization program?

  3. 3

    Has the state tied direct cash assistance for utility bills with weatherization enrollment and upgrades?

  4. 4

    Are explicit adjustments or exceptions to general cost-effectiveness rules in place for low-income programs?

Key Resources

Low Income/Renter Energy Efficiency Toolkit

A toolkit that state lawmakers can use to help achieve energy and cost-saving for low-income households.

How States Can Leverage Weatherization Assistance Programs to Reach Climate Targets

An article that explains the importance of weatherization programs, the barriers that exist to their implementation, and opportunities for states to utilize federal funds to develop their own programs.
2023
Source:

Building Electrification Programs and Best Practices

A summary of building electrification programs in the U.S., and how they can be integrated with weatherization measures.
2022
Source:

Low-Income Energy Affordability Data (LEAD) Tool

An interactive map of each state’s energy burden, energy costs, an area’s median income, and key population demographics. State comparisons are available in the tool.

Model States

Massachusetts

Policy Components
enacted
enacted
enacted
enacted
4/4

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Michigan

Policy Components
enacted
enacted
enacted
enacted
4/4

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Vermont

Policy Components
enacted
enacted
not-enacted
enacted
3/4

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Washington

Policy Components
enacted
enacted
enacted
enacted
4/4

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Weatherization Funding By State

Filters
Status State Sort descending Region Components YR Enacted
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
enacted
enacted
not-enacted
not-enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
enacted
enacted
enacted
not-enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southwest
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
enacted
not-enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
not-enacted
enacted
enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
not-enacted
not-enacted
enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
enacted
enacted
not-enacted
not-enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
enacted
enacted
not-enacted
not-enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
not-enacted
enacted
not-enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
not-enacted
enacted
enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
not-enacted
enacted
not-enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
enacted
not-enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
enacted
enacted
enacted
enacted
4/4
Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
enacted
enacted
enacted
enacted
4/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
not-enacted
enacted
enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
enacted
not-enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
not-enacted
enacted
enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
not-enacted
not-enacted
enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
not-enacted
enacted
enacted
enacted
3/4
Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
enacted
enacted
enacted
enacted
4/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southwest
Policy Components
not-enacted
not-enacted
enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
not-enacted
enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
enacted
not-enacted
not-enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
enacted
enacted
not-enacted
not-enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southwest
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
not-enacted
enacted
enacted
not-enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
not-enacted
enacted
enacted
not-enacted
2/4
Not Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
not-enacted
not-enacted
not-enacted
0/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
not-enacted
not-enacted
enacted
not-enacted
1/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
enacted
enacted
enacted
3/4
Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southwest
Policy Components
enacted
enacted
enacted
enacted
4/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
not-enacted
enacted
not-enacted
enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Northeast
Policy Components
enacted
enacted
not-enacted
enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
enacted
enacted
not-enacted
not-enacted
2/4
Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
enacted
enacted
enacted
enacted
4/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Southeast
Policy Components
not-enacted
enacted
enacted
not-enacted
2/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
Midwest
Policy Components
enacted
enacted
enacted
not-enacted
3/4
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Empty column
West
Policy Components
enacted
enacted
not-enacted
not-enacted
2/4

The State Climate Policy Dashboard tracks only passed policies and does not include bills currently proposed in legislative sessions. The website is intended to illustrate the current status of policies for each state, as well as key resources and model states for each policy.

Much of the information contained in this database is derived from the public domain, with links to resources provided. The information provided is made available solely for general information purposes and does not constitute legal advice. Click here for full Terms of Use.

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