How Much Can You Stack in Ottawa? Heat Pump + Solar + Insulation Rebates
Ottawa homeowners can combine multiple rebate programs on the same project. Here's what actually stacks, with real dollar figures from our Ottawa rebate guide — nothing estimated.
Worked stacking examples for Ottawa
These use the exact dollar figures published on the Ottawa rebate guide. If a category isn't listed, it's because Ottawa doesn't currently have an open program with a published amount — we don't fill that in with a guess.
Heat pump + solar + insulation
The two biggest Ottawa rebates, stacked
Every open Ottawa rebate combined
Every category, Ottawa
The full breakdown behind the totals above.
FAQ for Ottawa homeowners
How much can a Ottawa homeowner get for heat pump + solar together?
Combining heat pump ($12,000) and solar ($5,000) in Ottawa adds up to $17,000 based on the open programs we track, before adding any other category.
What's the maximum rebate stack available in Ottawa?
Adding up every open, quantified rebate category we track for Ottawa comes to $30,825 across 7 of the 8 categories.
Are all these Ottawa 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 Ottawa?
Based on our data, Ottawa does not currently have an open rebate with a published dollar amount for: EV Charger. 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 Ottawa rebate guide's published program amounts — the same numbers used to compute Ottawa's PowerScore of 59/100. 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 Ottawa rebate guide
Every program explained in plain language, income tiers, local context, and a free rebate finder.
Open the Ottawa guide →