The Home Efficiency Rebate can help lower your energy costs and make it more comfortable year-round. Get up to $5,000 in rebates for insulation, air sealing, new windows/doors, water heaters, boilers, furnaces and home energy assessments.

Before you start any renovation work, you must complete a home energy assessment. A registered energy advisor will look at how your home uses energy and tell you which upgrades will help you save—and how they work together. If you complete at least two of the recommended upgrades, you’ll get money back.


Is your household eligible?

    - You’re planning to renovate or replace old equipment, and haven’t yet started the work.
    - You’re a residential Enbridge Gas customer.
    - You own a detached, semi-detached, row townhouse or a mobile home with a permanent foundation.
    - Your home is heated with a natural gas furnace or boiler.

Visit the Enbridge for a complete list of criteria and eligible upgrades

Enbridge Website

List of Eligible Upgrades


Complete at least two upgrades to qualify for rebates


Energy assessments

Initial and follow-up visits: Get $600 back‡ The final rebate cheque will include a $600 reimbursement to offset the cost of both the initial and follow-up energy assessments.

Insulation & air sealing

Exterior wall insulation: Get up to $3,000 back $1,000: Add at least R-3.8 to meet a value of at least R-12. $1,750: Add at least R-9 to meet a value of at least R-12. $3,000: Insulate to meet a value of at least R-20.

Rebates are pro-rated based on the percentage of total wall area upgraded—a minimum of 20 percent must be upgraded. Homes with less than 2x4 structure are exempt from R12 minimum with photo documentation of wall structure.

Attic insulation: Get up to $750 back Up to $750: Increase attic insulation from R-35 or less to at least R-60. Up to $750: Increase insulation to a cathedral/flat roof by at least R-14.

Rebates are pro-rated based on the percentage of total ceiling area upgraded—a minimum of 20 percent must be upgraded. If both attic and cathedral/flat roof are upgraded, rebates will remain capped at $750. Those who completed their initial energy assessment as of June 3, 2021 are eligible for $750

Basement insulation: Get up to $1,250 back $500: Insulate crawl space wall to meet a value of at least R-12. $750: Insulate basement to meet a value of at least R-12. $1,000: Insulate crawl space wall to meet a value of at least R-23. $1,000: Insulate floor above crawl space to meet a value of at least R-32. $1,250: Insulate basement to meet a value of at least R-23. Receive a $500 bonus if 100 percent of exterior wall insulation is achieved.

Rebates are pro-rated based on the percentage of total wall area upgraded—a minimum of 20 percent must be upgraded. If insulating 100 percent of basement, only a 5 percent minimum of total wall area is required. Minimum R8 is required for existing insulation. Does not include walls between individual units. Semi-detached houses will receive 75 percent of the amounts shown. If both a basement and crawl space are upgraded, rebates will remain capped at $1,250 based on the total combined wall area of basement and crawl space. Can qualify for either crawl space or floor above crawl space rebate. Foundation exterior walls include pony wall, basement walls and crawlspace exterior walls but not floor above crawlspace.

Air sealing: Get up to $150 back $100: Achieve the base target determined during your home energy assessment. $150: Achieve 10% or more above the base target determined during your home energy assessment.

Heating systems

Furnace: Get $250 back Replace an existing natural gas furnace with an Annual Fuel Utilization Efficiency (AFUE) that is less than 96 percent with a condensing natural gas furnace with an AFUE rating of 96 percent or higher.

To qualify for the furnace rebate, you must complete three (3) total upgrades. Boiler: Get $1,000 back Replace an existing natural gas boiler with an Annual Fuel Utilization Efficiency (AFUE) that is less than 90 percent with a condensing natural gas boiler with an AFUE rating of 90 percent or higher. **Combo systems qualify for this rebate. Water heaters Water heater: Get $400 back Replace existing natural gas water heater with an ENERGY STAR® certified tank type water heater with an Energy Factor (EF) rating of 0.80 or higher, or an ENERGY STAR® certified tankless water heater with a Uniform Energy Factor (UEF) rating of 0.87 or higher. A combi system (heat and hot water) qualifies for one $400 rebate†.

Windows & doors

Window/door/skylight: Get $40 back for each ENERGY STAR® certified models. Get $40 per rough opening. Bay windows qualify for one $40 rebate.