Save ON Energy Program:
Solar & Battery Rebates 2026
Everything Ontario homeowners need to know about Save ON Energy rebates for solar and battery storage — eligible programs, rebate amounts, how to apply, and how to stack with the federal 30% ITC. Updated March 2026.
Key Takeaways
- 1Save ON Energy's Home Renovation Savings Program offers $1,000–$5,000 for residential solar and an additional $500–$2,000 for paired battery storage.
- 2Save ON Energy rebates are fully stackable with the federal 30% Clean Technology ITC — both can be claimed on the same installation.
- 3Applications must be pre-approved before installation begins — retroactive applications are not accepted.
- 4Solar X is a registered Save ON Energy contractor and manages the full rebate application process at no additional cost.
- 5Commercial solar qualifies for the saveONenergy for Business program with custom incentive amounts exceeding residential caps.
Save ON Energy Programs for Solar & Battery — 2026
Save ON Energy is Ontario's umbrella for IESO-administered energy efficiency incentives. For solar and battery installations, three programs are most relevant to homeowners and businesses.
| Program | Who It's For | Solar Rebate | Battery Rebate |
|---|---|---|---|
| Home Renovation Savings | Residential homeowners | $1,000–$5,000 | $500–$2,000 |
| saveONenergy for Business | Commercial & industrial | Custom (per kWh saved) | Custom (per kWh saved) |
| Indigenous & Remote | Remote/off-grid communities | Project-based grants | Project-based grants |
Rebate amounts are program-year estimates. Actual amounts depend on system size, energy savings achieved, and available program funding.
Stacking Save ON Energy + Federal ITC
The most financially powerful strategy for Ontario homeowners is stacking Save ON Energy rebates with the federal Clean Technology Investment Tax Credit. The table below shows real stacking scenarios for common system sizes.
| System | Gross Cost | Save ON Rebate | Federal ITC (30%) | Net Cost |
|---|---|---|---|---|
| 8 kW Solar only | $25,000 | −$2,000 | −$7,500 | $15,500 |
| 10 kW Solar only | $30,000 | −$3,000 | −$9,000 | $18,000 |
| 10 kW Solar + 13.5 kWh Battery | $45,000 | −$5,000 | −$13,500 | $26,500 |
| 12 kW Solar + 27 kWh Battery | $62,000 | −$7,000 | −$18,600 | $36,400 |
ITC calculated on gross cost. Save ON rebate does not reduce ITC base. Net cost excludes HST. Use the solar calculator for your personalized estimate.
How to Apply for Save ON Energy Rebates
The application process must be initiated before installation. Retroactive applications are not accepted. Solar X manages every step as part of the installation package.
- 1
Free Solar Assessment
Solar X assesses your home, identifies eligible rebate programs, and calculates your projected savings and rebate amounts.
- 2
Pre-Approval Submission
We submit a pre-approval application to your LDC before any work begins. Approval is required before installation.
- 3
ESA-Certified Installation
Solar X completes the installation with ESA-licensed electricians. All work meets Ontario Electrical Safety Code requirements.
- 4
ESA Inspection
The Electrical Safety Authority inspects and approves the installation. This is a mandatory step for rebate eligibility.
- 5
Completion Documentation
Solar X submits ESA approval, system specifications, and cost documentation to your LDC on your behalf.
- 6
Rebate Payment
Your LDC processes the rebate within 6–10 weeks of approval — issued as a bill credit or cheque.
Save ON Energy Availability by City
Save ON Energy program availability depends on your local distribution company. Most major Ontario LDCs participate. See your city page for utility-specific rebate details:
Frequently Asked Questions
What is the Save ON Energy program?+
How much is the Save ON Energy solar rebate in 2026?+
Can I stack Save ON Energy rebates with the federal ITC?+
Who administers Save ON Energy rebates?+
Is my home eligible for Save ON Energy solar rebates?+
How do I apply for Save ON Energy rebates?+
Are Save ON Energy programs available for commercial solar?+
Don't Leave Rebate Money on the Table
Solar X manages the entire Save ON Energy application process. Most homeowners don't know all the rebates they qualify for — book a free assessment and we'll show you every dollar available.