2024 Solar Incentives Guide for Ontario, NY - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Ontario.

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2024 and beyond)
  • Ways to optimize your solar investment

Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Ontario solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

What Solar Tax Credits, Incentives, and Rebates are Available in Ontario?

State of NY Commercial PACE Financing Program

Incentive Type:
PACE Financing
Locally determined

Residential Solar Tax Credit

Incentive Type:
Personal Tax Credit
25% for solar-electric (PV) and solar-thermal systems; for third-party owned systems this is in reference to the aggregate amount owed under the contract rather than the amount owed in any single year

Refundable Clean Heating Fuel Tax Credit (Corporate)

Incentive Type:
Corporate Tax Credit
$0.01/gallon for each percent of biodiesel

NY-Sun Loan Program

Incentive Type:
Loan Program
Residential Customers: $1,500 - $25,000

Small Business and Not-for-Profit Organizations:
Participation Loans: up to $100,000 (at low interest rate)
On-Bill Recovery loans: $50,000 at 2%

Residential Wood Heating Fuel Exemption

Incentive Type:
Sales Tax Incentive
100% exemption

Local Option - Solar Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
Upon local authorization, 100% exemption from local sales tax

Solar Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption from state sales tax

Local Option - Real Property Tax Exemption for Green Buildings

Incentive Type:
Property Tax Incentive
Upon local adoption, 20% - 100% of real property taxes owed; varies by year and certification level

Energy Conservation Improvements Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% of the value added to the residence by the improvements

Local Option - Solar, Wind & Biomass Energy Systems Exemption

Incentive Type:
Property Tax Incentive
100% exemption for 15 years (unless local jurisdiction has opted out)

NY-Sun PV Incentive Program (Residential, Low-Income, and Small Business)

Incentive Type:
Rebate Program
Incentive rates step down over time as MW goals are met. Incentive rates as of 11/27/2019 are:

Residential:
Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.30/W
Upstate Region: $0.35/W
Low-to-Moderate income customers: $0.80/W (up to 10 kW)

Small Commercial (Non-Residential):Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.60/W
Up State Region: $0.45/W

Multifamily Affordable Housing Adder: additional $0.40/W (up to 50 kW)

Ground Source Heat Pump Rebate Program

Incentive Type:
Rebate Program
Small Systems (≤ 10 cooling tons): $1,500/cooling ton
Large Systems (> 10 cooling tons): $1,200/cooling ton

Home Performance with ENERGY STAR

Incentive Type:
Loan Program

NY Green Bank

Incentive Type:
Other Incentive

Refundable Clean Heating Fuel Tax Credit (Personal)

Incentive Type:
Personal Tax Credit
$0.01/gallon for each percent of biodiesel

On-Site Wind Incentive Program

Incentive Type:
Rebate Program
Tier I: 10,000 kWh of expected annual energy production: $3.50/annual kWh
Tier II: 10,000 kWh - 125,000 kWh of expected annual energy production: $1.00/annual kWh
Tier III: 125,000 kWh - 1,000,000 kWh of expected annual energy production: $0.30/ annual kWh
Tier IV: Greater than 1,000,000 kWh of expected annual energy production: $0.15/ annual kWh
These incentives are additive.

Anaerobic Digester Gas-to-Electricity Rebate and Performance Incentive

Incentive Type:
Performance-Based Incentive
  • Capacity Incentive: Varies on the construction and design of the system
  • Performance Incentive: $0.025/kWh production payment for new systems for up to 10 years (estimated using a capacity factor of 75%)
  • Interconnection Incentive: up to 75% of the costs exceeding $5,000
  • Project Enhancement Incentives: Available for Black Start Capability, Hydrogen Sulfide reduction, design for accepting food waste and others

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Source: https://www.dsireusa.org/


Solar incentives are meant to encourage people to switch their home over to renewable energy by offering incentives meant to lower the financial burden of solar panel installation and use. Incentives could include things like discounts, cash back or credit on your utility bill each month. Some incentives are offered federally, while others are provided by the New York government or by your specific utility company, county or municipality. Some solar incentives you might qualify for are:

  • Tax Credits: Tax credits decrease, dollar-for-dollar, the amount of income tax you owe the government. Tax credits are different from tax deductions.
  • Rebates: A rebate is a partial refund given after you've purchased your solar system. Rebates may be offered by your local utility company, your state or your county. The rebates are usually applied before calculating tax credits.
  • Net Metering: Be sure to talk with your Ontario utility company about signing a net metering contract. This will allow you to get a credit towards your monthly utility bill for the value of excess energy generated by your solar panels. You could receive either a dollar-for-dollar credit or a percentage of the value.
  • Tax Exemptions: These might come in the form of property tax exemptions, which let you exclude the value added by your solar panels when paying taxes on your home. They may also include exemptions on sales tax at the time of purchase.

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Federal Solar Incentives

Federal solar incentives are likely to be the first thing that you think of when thinking about solar incentives. An incentive that most people are probably familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a specified percentage of the cost of your solar system.

The ITC can be applied to solar panels installed after January 1, 2006, on a primary or secondary residence that you own in the United States. Initially, the credit applied to 30% of the total cost – for panels, equipment, labor and accessories – although it may range from 26-30%, depending on when your solar project was undertaken. There is no cap on the claim amount.

Have questions about how the ITC applies to your specific situation? Reach out to your local Ontario solar panel installer to get more information.

The Inflation Reduction Act, passed in August 2022, expanded and extended the ITC (as well as retitling it the Clean Energy Credit). For solar systems installed between January 1, 2022, and December 31, 2032, homeowners may be eligible for a credit equal to 30% of the total cost. This percentage will decrease annually after 2032 until the Clean Energy Credit expires in 2035. Starting in 2023, the expansion will also make claiming credit for energy storage systems easier than ever before.

More information about the new Inflation Reduction Act can be found here. To better understand how the new Clean Energy Credit might apply to you, get in touch with your local Ontario solar installation company.

State & Local Solar Incentives

Tax credits, rebates and more can be claimed at multiple levels. In addition to federal solar incentives, there are often state and local ones as well. Certain incentives are ongoing, while others are only available for a limited time. Solar incentives may be given by the New York government, or by your county or municipality.

Next Steps for Installing Solar in Ontario

The variety of available solar incentives has enormously increased the adoption of solar energy nationwide over the last 15 years. You may receive solar incentives from the New York government, the federal government or your local utility company. We suggest talking to your local Ontario solar installation company to learn more about these incentives and to ensure that you're getting all the money you can for your solar panels.

EcoWatch's Ontario, NY Solar Incentives FAQs

My home already has solar panels installed. Does my system qualify for any incentives?

An excellent idea would be to talk to a representative from the company that installed your solar system – or speak to a local Ontario solar installer — to clarify which incentives you might qualify for. If your solar panels were installed after January 1, 2022, you likely qualify for the recently increased 30% tax credit under the Inflation Reduction Act. Systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

What are some of the environmental benefits of switching to solar?

You can decrease your carbon footprint by 100 pounds of CO2 a year by installing solar panels. This adds up to roughly 2,000 pounds in 20 years. In addition, solar power is a renewable energy source, meaning that making the switch lessens the drain on our planet's resources.

Can I qualify for incentives both towards the up-front cost of solar panels, and later as reimbursement?

Yes, you can claim both tax credits and rebates towards the cost of solar panels. Depending on which incentives you are applying for, they may apply in a different order. Make sure that you speak with your solar installer or a local tax professional to ensure that you are claiming the correct incentives and that you're getting the most money possible.

Can I use a combination of solar and another type of renewable energy to power my home?

Yes, you can use multiple types of renewable energy to power your home — for example, a combination of solar and wind power. You can also use both renewable energy sources and a non-renewable backup source of energy. Make sure that you discuss the details of your plan with your local Ontario solar panel installer, so that you understand what you'll need and what incentives you might or might not qualify for.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Solar incentive research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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