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Home Renovation Savings Program

Attic insulation rebates for Ontario homeowners

Offered by
Independent Electricity System Operator (IESO)
Official source: saveonenergy.ca

Source change captured

Funding available
$ 25 - $ 12,000
Up to 50% of project cost
Deadline
Open continuously
Location
Ontario, Canada
Who can apply
Homeowners.
See full eligibility

Overview

Home Renovation Savings offers Ontario homeowners attic insulation rebates of up to $1,250, $1,000, or $800, depending on existing insulation levels. Eligible work includes attic, cathedral ceiling, and flat roof insulation, and 100% of the roof assembly must be insulated.

At a glance

Funding available

Maximum funding
$12,000
Minimum funding
$25
Maximum share of project costs
50%
Financing goals
  • Reduce environmental footprint

Eligible candidates

Location
  • Ontario
Eligible Industries
All industries
Annual revenue
All revenue ranges
Organisation size
All organization sizes
Audience
  • Rural or Northern Residents
  • Canadians
Legal structures
All legal structures

Start applying for this program

Take a practical assessment to gain a clear understanding of how well this program aligns with your specific needs and long-term goals.

Availability timeline

2026
Periods: 1

Latest changes

Smart thermostat rebate and payment rules updated

The smart thermostat rebate increased from $100 to $125, and the program now distinguishes cheque and Interac e-Transfer payment timing.

See more

The smart thermostat rebate was updated from $100 to $125 on the no-assessment pages, including the before-you-buy and after-you-buy instructions. On the assessed-upgrades page, the rebate payment language now distinguishes cheque delivery within 60 days from Interac e-Transfer within 30 days, and the page adds a link to additional eligibility requirements plus revised wording about required documentation before payment processing.

Official source: saveonenergy.ca
September 20, 2026

Eligibility

Who is eligible?

  • Homeowners.
  • Enbridge Gas customers with an active account who primarily heat their home with a natural gas furnace or boiler.
  • Residential electricity customers connected to the Ontario electricity grid who heat their home with electricity, oil, propane, or wood.

Who is not eligible

  • Cornwall Electric customers are not eligible to participate unless their home is primarily heated by Enbridge natural gas.
  • New build homes, i.e. homes that have been occupied for six months or less.
  • Stacked townhouses.

Eligible expenses

  • Purchase and installation of insulation in the attic, flat roof attic and/or cathedral ceiling.

Ineligible Costs and Activities

  • Appliances replacing gas-powered or other non-electric appliances.
  • Used or refurbished appliance models.
  • Participating in a net-metering agreement with the LDC for solar PV and battery storage projects.

Eligible geographic areas

  • Ontario

Activities funded

  • Upgrade insulation in your attic, cathedral ceiling, flat roof or a combination of any of these three.

How to apply

  • Apply for your $125 instant rebate by clicking the Get code button.
  • Once you receive your code by email, shop in-store at The Home Depot or online at Best Buy, Copeland Sensi, ecobee or Mysa website, and use the code at checkout to receive $125 off your purchase.
  • Purchase an eligible smart thermostat from any retailer and click the Apply for rebate button.
  • Upload your receipt within 60 days of purchase to receive your rebate, then install your smart thermostat and connect to Wi-Fi.

Documents Needed

  • Landlord consent form, if you currently rent your home.

Processing and Agreement

  • All applications for a Post-Purchase Rebate will be subject to review by the IESO to determine whether the participant has satisfied all Home Renovation Savings Program – Appliance Eligibility Requirements.
  • After your follow-up home energy assessment is completed and your registered energy advisor submits all required documents, your cheque should arrive by mail within 60 days.

Additional information

  • A home energy assessment is not required.

Contacts

info@homerenovationsavings.ca
1-866-449-8510

Official sources

Home Renovation Savings Program
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Frequently Asked Questions about the Home Renovation Savings Program Program

What is the Home Renovation Savings Program?

Home Renovation Savings offers Ontario homeowners attic insulation rebates of up to $1,250, $1,000, or $800, depending on existing insulation levels. Eligible work includes attic, cathedral ceiling, and flat roof insulation, and 100% of the roof assembly must be insulated.

How much funding can be received?

Home Renovation Savings Program Funds up to 50% of admissible expenses, capped at $12,000 per project.

What is the deadline to apply?

The program is accepting continuous intake

Who is eligible for the Home Renovation Savings Program program?

To be eligible for the Home Renovation Savings Program program, you must: You must own your home. You must be an Enbridge Gas customer with an active account and primarily heat your home with a natural gas furnace or boiler, or be connected to the Ontario electricity grid and heat your home with electricity, oil, propane, or wood. Eligible housing types include single detached or semi-detached homes, row/townhomes (excluding stacked townhomes) and mobile homes on a permanent foundation.

What expenses are eligible under Home Renovation Savings Program?

Purchase and installation of insulation in the attic, flat roof attic and/or cathedral ceiling.

Who can I contact for more information about the Home Renovation Savings Program?

You can contact Independent Electricity System Operator (IESO) by email at info@homerenovationsavings.ca or by phone at 1-866-449-8510.

Where is the Home Renovation Savings Program available?

The Home Renovation Savings Program program is available the province of Ontario.