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Ontario Solar Grants 2026
There's More Free Money
Available Than You Think.
Ontario homeowners and businesses have access to more solar incentives in 2026 than at any point in history. Between federal grants, provincial rebates, and business tax credits, the right stack can cut your net cost by 30–60%. We apply for everything you qualify for.
✓ 30% Federal Tax Credit ✓ Free energy review ✓ We handle all applications ✓ Net Metering
1:1
Net-Metering across ontario
30%
Federal Clean Investment Tax Credit on eligible commercial solar systems
$10,000
Battery and Solar rebate
$2,400
Insulation upgrade grant
Federal Solar Incentives for Ontario Residents & Businesses
Federal Programs
Incentives and grants are always changing, feel free to reach out if we've missed any you qualify for.
Enbridge Grant
Up to $5,000 for solar panel installation and $5,000 towards battery storage. Only when you go off grid. Requires an EnerGuide energy audit before and after. Available to Canadian homeowners. This is the flagship federal solar grant for residential properties.
Net Metering (All Ontario)
Send surplus solar electricity to the grid and receive 1:1 credits on your hydro bill. Credits carry forward up to 12 months. Available to all Ontario residential and commercial utility customers.
30% Federal Investment Tax Credit
Canada's Clean Investment Tax Credit provides a 30% refundable tax credit on eligible commercial solar installations — reducing what you owe in taxes dollar for dollar in year one.
Enquire For Me Rebates
Contact us to see what else you can qualify for.
100% First-Year Equipment Write-Off
Solar equipment qualifies for Class 43.2 accelerated depreciation — meaning the full system cost reduces your taxable income in the year of installation. Major cash flow benefit.
Heat Pump & Insulation Rebates
Up to $1,300 for heat pump water heater and up to $2,400 for attic insulation. Combined with solar, these form Ontario's Net Zero package worth up to $10,600 total.
Municipal & Regional Solar Programs in Ontario
Municipal Programs
Many Ontario municipalities offer additional incentives on top of federal programs. Here are the major active programs — contact us to find out what's available in your specific municipality.
Toronto — HELP Program
Home Energy Loan Program. Borrow up to $125,000 for energy improvements, repayable over 20 years at low interest. Available to Toronto homeowners for solar and efficiency upgrades.
Ottawa — Better Homes Ottawa
Low-interest loans up to $125,000 for energy retrofits. Minimum $10,000. Up to 20-year repayment. One of Canada's most generous municipal energy programs.
Guelph — Greener Homes
Zero-interest loans up to $50,000 for energy-efficient upgrades including solar. 10-year repayment added to your property tax bill. Excellent program for Guelph-area homeowners.
Common Questions About Ontario Solar Grants
Can I combine grants?
Yes — in most cases, federal and provincial programs are stackable. For example, you can apply for both the Canada Greener Homes Grant ($5,000) and the interest-free Greener Homes Loan ($40,000) at the same time. Solar Canada identifies every program you qualify for and applies for them together.
Do I have to apply for the grants myself?
No. Solar Canada handles all grant applications on your behalf as part of every installation. We know the specific requirements for each program and ensure your project is documented correctly to maximize approval.
How long does it take to recieve grant money?
Federal grant processing times vary. Canada Greener Homes typically takes 6–12 weeks after your post-retrofit audit is submitted. We guide you through every step and follow up with the programs on your behalf.
Yes — as of 2026, the core federal programs remain active. However, program funding is finite and some programs have closed early in past years when funds ran out. We recommend acting sooner rather than later to lock in current availability.