Rebate Stacking Calculator · Colorado

How Much Can You Stack in Boulder? Heat Pump + Solar + Insulation Rebates

Boulder homeowners can combine multiple rebate programs on the same project. Here's what actually stacks, with real dollar figures from our Boulder rebate guide — nothing estimated.

$13,200
Max combined stack
5/8
Open categories
70
PowerScore

Worked stacking examples for Boulder

These use the exact dollar figures published on the Boulder rebate guide. If a category isn't listed, it's because Boulder doesn't currently have an open program with a published amount — we don't fill that in with a guess.

Heat pump + solar + insulation

Heat Pump$9,000
Insulation$600
Combined total$9,600

Boulder does not currently have an open, quantified rebate for solar in our data, so it is left out of this total rather than estimated.

The two biggest Boulder rebates, stacked

Heat Pump$9,000
Water Heater$2,250
Combined total$11,250

Every open Boulder rebate combined

Heat Pump$9,000
Water Heater$2,250
EV Charger$1,300
Insulation$600
Smart Thermostat$50
Combined total (5 programs)$13,200

Every category, Boulder

The full breakdown behind the totals above.

🔥 Heat Pump$9,000   Open
🌡️ Insulation$600   Open
☀️ Solar$1,500   Not available
🔋 Battery Storage$5,000   Not available
💧 Water Heater$2,250   Open
🌡️ Smart Thermostat$50   Open
🚗 EV Charger$1,300   Open
🟫 Windows & Doors—   Not available

FAQ for Boulder homeowners

How much can a Boulder homeowner get for heat pump + solar together?

Combining heat pump ($9,000) and solar in Boulder adds up to $9,000 based on the open programs we track, before adding any other category.

What's the maximum rebate stack available in Boulder?

Adding up every open, quantified rebate category we track for Boulder comes to $13,200 across 5 of the 8 categories.

Are all these Boulder rebates available at the same time?

They come from different programs (federal, provincial or state, utility, and municipal), so most homeowners can combine several in the same renovation project. Always confirm current stacking rules with each program before you apply, since eligibility and funding caps can change.

Which rebate categories are NOT currently available in Boulder?

Based on our data, Boulder does not currently have an open rebate with a published dollar amount for: Solar, Battery Storage, Windows & Doors. This can change as programs launch or funding resets, so we recheck city pages regularly.

How this stack is calculated

Every dollar figure above comes straight from the Boulder rebate guide's published program amounts — the same numbers used to compute Boulder's PowerScore of 70/100. We only count a category toward the combined total when it's an open program with a real published dollar value; categories with no open program, or no published amount, are shown as unavailable rather than estimated.

Want your own custom combination? Use the interactive calculator on the hub page to check-box any mix of categories across any city we cover.

See the full Boulder rebate guide

Every program explained in plain language, income tiers, local context, and a free assessment tool.

Open the Boulder guide →
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