up to $5,000 (up to $10,000 with solar)

Battery Storage Rebates in Ottawa

Home battery storage is rebated at $300 per kWh of capacity, capped at 50% of total cost — up to $5,000 on its own, or up to $10,000 combined with the solar rebate.

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The breakdown

Battery alone

up to $5,000

$300/kWh, capped at 50% of total system cost.

Battery + solar, combined

up to $10,000

Both rebates stack on the same behind-the-meter project.

Ottawa's more severe winter ice storms (vs. Toronto) make battery backup a more practical resilience play here, independent of the rebate math.

How to claim it

  1. Confirm eligibility via a quick form
  2. Select a contractor and get written pre-installation approval
  3. Installation is completed
  4. Rebate arrives after the contractor submits documentation
Get an exact number: Fill out our free assessment tool to see your Ottawa-specific rebate amount. Run your free assessment →

Next steps

View all Ottawa rebate programs → or check the official Home Renovation Savings Program site → for the current source of truth.