What Home Renovation Savings pays for solar and batteries in Kingston
We re-read the program's solar page and its October 2025 requirements on October 3, 2026. The rebate comes with conditions that change how the system is designed, so read them before you ask for quotes.
Solar panels
Paid on installed DC capacity, capped at 50% of eligible costs. Rooftop systems only, including a garage roof on the same meter.
Battery storage
Only with a new solar system, also capped at 50% of eligible costs. Combined solar and battery rebates reach $10,000.
No net metering
A system under an Ontario net metering agreement is not eligible. The system must be sized for load displacement only.
Approvals before you buy
The contractor files the pre-installation application with a quote dated within 60 days. You cannot buy or install before IESO pre-approval and your local utility's approval.
Finish within 12 months
The project must be complete within 12 months of approval, with the ESA certificate and the connection agreement filed within 30 days of installation.
First-time installs only
Homes that already have solar or storage are not eligible. Leases, rentals and lease-to-own arrangements are excluded.
The requirements document gives no end date for this stream, and funding conditions can change, so confirm on the program page before you sign. The IESO has no pre-qualified contractor list for it.
Utilities Kingston
Utilities Kingston is the distribution company. Ask it about the connection process and the maximum system size before you sign. Its approval is required before purchase.
Owners and rented houses
The owner must apply and pay. 56% of households own, and 63% live in an eligible house type. Duplexes (2,190 households) and apartments are not eligible house types for this stream.
Older stone and brick
53% of households live in homes built before 1981. Older roofs may need repair, and heritage rules can limit where panels may sit. Ask the installer and the City about any restriction before you design the system.
Why net metering matters here
Many Ontario solar quotes assume net metering, where extra power sent to the grid earns bill credits. This program does not allow it: a system under a net metering agreement is not eligible, and the system must be sized for load displacement, meaning it should match what the home uses. A Kingston owner who wants the rebate should tell every installer up front, because a system designed to export will not qualify.
What counts as a cost
The rebate is capped at 50% of eligible costs, which cover equipment, permits, approvals and labour. HST, financing costs, insurance, maintenance and spare parts are not eligible costs. A quote should therefore show the pre-HST price and separate any financing, so the program can check that $1,000 per kW does not exceed half.
Timing of the project
The order matters. The contractor submits the pre-installation application with a quote dated within 60 days, you receive written pre-approval and your utility's approval, and only then do you buy and install. The system must be finished within 12 months of approval, and the contractor files the post-installation application within 30 days of installation.
No leases or financing arrangements
Rental, leasing and lease-to-own solar arrangements are not eligible for the rebate, and the system must be new, owned by you and bought in Canada. If you pay with a loan, the rebate still applies, but the interest is not an eligible cost.
How to claim in Kingston
- Confirm you own an eligible house type with a roof or garage that suits panels.
- Talk to Utilities Kingston about the connection process and the maximum system size allowed before you sign anything.
- Choose a licensed electrical contractor and ask for a quote that shows the DC capacity in kW and the eligible costs without HST.
- Let the contractor file the pre-installation application, and wait for written IESO pre-approval and utility approval before buying or installing.
- After the install, check that the post-installation application is filed within 30 days with the ESA certificate and connection agreement.
Common questions
Who is the utility?
Utilities Kingston.
Can tenants apply?
No.
Are duplexes eligible?
No.
Might heritage rules matter?
Possibly. Ask the City.
What to do next
See Kingston insulation rebates, heat pump rebates and the Ontario rebate calculator.
By Sam Menard. Sources, last read October 3, 2026: Home Renovation Savings: solar and battery, Solar and Storage stream requirements (PDF), Save on Energy: Home Renovation Savings, Statistics Canada 2021 Census, table 98-10-0233-01. All Kingston rebates → Every Home Renovation Savings rebate →
