Puget Sound Energy Efficiency Boost (Income-Qualified)

Puget Sound Energy

Available Energy Assistance

About This Program

Puget Sound Energy Efficiency Boost (Income-Qualified) is available to homeowners and renters in Seattle, WA.

PSE's Efficiency Boost program offers enhanced rebate amounts to income-qualified customers, approximately 50% of PSE customers qualify. Enhanced rebates cover heat pumps, hybrid heat pump systems, insulation, windows, smart thermostats, heat pump water heaters, and heat pump dryers. The Pierce County income-qualified heat pump rebate reaches $5,000; King County income-qualified rates are comparable. Visit pse.com/boost or call 1-800-562-1482 to check eligibility in under 5 minutes.

Enhanced rebates are significantly higher than standard rates; a full heat pump plus insulation project could yield $3,000-$5,000 total.

Official program page checked live on 2026-06-22.

Data last verified 2026-04-03. How we verify our data.

In Seattle, WA, you can combine this program with other local help to cut your cost:

Key Details

  • Higher rebates for income-qualified PSE customers (~50% qualify)
  • Available in King County and surrounding counties
  • Income limit varies by county and household size
  • Covers heat pumps, insulation, windows, appliances
  • Check eligibility at pse.com/boost or call 1-800-562-1482

How to Apply

Get free help applying Visit Official Program Page Track this program

1-800-562-1482

A grant-savvy contractor in Seattle, WA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Seattle early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Rolling

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Puget Sound Energy Efficiency Boost (Income-Qualified) provide in Seattle, WA?

Up to $5,000 (income-qualified enhanced rebates).

Who qualifies for Puget Sound Energy Efficiency Boost (Income-Qualified) in Seattle?

Puget Sound Energy Efficiency Boost (Income-Qualified) is open to homeowners and renters in Seattle, WA.

How do I apply for Puget Sound Energy Efficiency Boost (Income-Qualified) in Seattle, WA?

Apply directly with Puget Sound Energy using the official program link on this page or call 1-800-562-1482. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Seattle, WA contractors

Find More Programs in Seattle, WA

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

See All Programs