When does the Weatherization Instant Rebates expire?

No published end date. Amounts and deadlines on utility and manufacturer programs change without notice, so we re-check the specific program before a project is committed.

Can the Weatherization Instant Rebates be combined with other rebates?

Yes — it stacks with Efficiency Boost (income-qualified multiplier), Community Energy Challenge — moderate income. Stacking is only as good as the program terms in force on your install date, so treat a combined figure as a plan until each program confirms it.

Puget Sound Energy

Weatherization Instant Rebates

$0.20–$2.50 per sq ft — Attic R11-or-less → R49 $1.75/sq ft up to $3,500 · wall R0 → R13 $2.50/sq ft up to $5,000 · floor → R30 $2.50/sq ft up to $5,000 · air sealing $0.20/sq ft up to $400 each for attic and floor · duct sealing up to $1,000.

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$0.20–$2.50 per sq ft

Available now

Attic R11-or-less → R49 $1.75/sq ft up to $3,500 · wall R0 → R13 $2.50/sq ft up to $5,000 · floor → R30 $2.50/sq ft up to $5,000 · air sealing $0.20/sq ft up to $400 each for attic and floor · duct sealing up to $1,000.

Administered by: Puget Sound Energy
Deadline: No published end date
Applies to: insulation · air sealing · duct sealing
Paperwork: Your installing contractor files it

Verified 2026-09-04 against the program's own published terms . Nothing on this page is retyped from an aggregator.

Not sure whether you qualify?

Eligibility on these programs turns on details of your specific house: existing heat type, panel capacity, equipment model, household income, and who does the work. Tell us the address and what you have now and we will tell you which programs are actually in play.

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See all Bellingham rebates →

WA L&I #BELLIHC808NM Active registration — verify it with the state
$30,000 bonded Surety bond on file with L&I
$1,000,000 insured General liability coverage
Local since 2020 Owner-operated in Whatcom County
We pull the permit City of Bellingham or Whatcom County, and we meet the inspector

Every requirement, not the highlights

A rebate is lost on the smallest of these. Check the list against your own house before you plan around the money.

Site-built home built 1989 or earlier (manufactured homes 2000 or earlier)
Existing insulation within the stated depth range — you cannot remove insulation to qualify
PSE electric or gas customer using that fuel as primary space heat
Installed by a PSE Trade Ally per the PSE Weatherization Specifications Manual

Who files it, and how the money reaches you

Your installing contractor files it. You never see a cheque. The rebate is filed against your project and shows up as a credit on the job, which is why the contractor has to be inside the program network before the work starts.

Applied as an instant rebate at the point of sale. PSE does not pay weatherization rebates to homeowners directly, so the discount has to come off the contractor’s invoice.

PSE requires a contractor inside its network

PSE pays this class of rebate only when the work is done by a Trade Ally or Recommended Energy Professional — DIY and out-of-network installations are excluded, however good the workmanship. Ask us to confirm network status for your specific project before you count on the money, and get the answer before you sign anything.

What it stacks with

Programs that can sit on top of this one, each with its own conditions.

Stacking is a claim about program terms, not arithmetic. We build totals from the programs that have confirmed they combine, and quote anything unconfirmed as a separate line so you are never counting on a number twice.

Weatherization Instant Rebates — questions we get

How much does the Weatherization Instant Rebates pay in 2026?: $0.20–$2.50 per sq ft. Attic R11-or-less → R49 $1.75/sq ft up to $3,500 · wall R0 → R13 $2.50/sq ft up to $5,000 · floor → R30 $2.50/sq ft up to $5,000 · air sealing $0.20/sq ft up to $400 each for attic and floor · duct sealing up to $1,000. Administered by Puget Sound Energy, verified 2026-09-04 against the program's own published terms.
Who files the Weatherization Instant Rebates paperwork?: Your installing contractor files it. Applied as an instant rebate at the point of sale. PSE does not pay weatherization rebates to homeowners directly, so the discount has to come off the contractor’s invoice.
When does the Weatherization Instant Rebates expire?: No published end date. Amounts and deadlines on utility and manufacturer programs change without notice, so we re-check the specific program before a project is committed.
Can the Weatherization Instant Rebates be combined with other rebates?: Yes — it stacks with Efficiency Boost (income-qualified multiplier), Community Energy Challenge — moderate income. Stacking is only as good as the program terms in force on your install date, so treat a combined figure as a plan until each program confirms it.

See whether this one applies to your house

Tell us how the home is heated now, roughly when it was built, and what you are considering. We will come back with the programs that apply to your address and what each one actually pays.

Program terms verified 2026-09-04 · Puget Sound Energy source page · All Bellingham rebates

Ready for a straight answer on your house?

Tell us what you have now and what you want it to do. We will tell you what fits, what it costs, and which rebates you actually qualify for — before anyone comes out.

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