What Home Renovation Savings pays for solar and batteries in Timmins
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.
Hydro One
Hydro One is the distribution company. It approves the connection, and the contractor files the generation connection application. Ask Hydro One about the connection process and the maximum capacity.
Lower sun, higher cost per kWh
With about 3.43 peak sun hours a day, a Timmins system produces less per kW than one in southern Ontario. The rebate is $1,000 per kW capped at half the cost, so the payback depends on your use and installed cost, which the program does not guarantee.
Housing
72% of households live in homes built before 1981 and 8.0% report needing major repairs, the highest share in our data. Check the roof first.
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 Timmins 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 Timmins
- Confirm you own an eligible house type with a roof or garage that suits panels.
- Talk to Hydro One 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
Is there less sun in Timmins?
About 3.43 peak sun hours a day in our data.
Who is the utility?
Hydro One.
Should I check the roof?
Yes.
Is net metering allowed?
Not with the rebate.
What to do next
See Timmins 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 Timmins rebates → Every Home Renovation Savings rebate →
