Canada Greener Homes Initiative Ontario 2026: Federal Retrofit Grants Explained

What Closed, What Is Still Active

The biggest source of confusion in 2026 is the gap between what Canadians remember reading about in 2022 and 2023 and what the federal Canada Greener Homes Initiative actually offers today. Two well-known product lines closed, and three less-well-known ones took over.

The original Canada Greener Homes Grant deserves a separate note because it still dominates web search results. It paid up to $5,000 per household for approved measures like heat pumps, insulation, and windows after a pre-retrofit and a post-retrofit EnerGuide evaluation.[3] The federal government closed the program because its budget was being drawn down faster than forecast and because the delivery model did not prioritize lower-income households, which CGHAP was designed to address.[2] If an Ontario contractor still references the old $5,000 grant in a 2026 quote, treat it as a flag that the quote needs updating.

Canada Greener Homes Affordability Program (CGHAP) in Depth

CGHAP is the replacement program that most 2026 Ontario homeowners will actually care about if they qualify. It is administered by Natural Resources Canada and delivered through provincial partners, which in Ontario means the Save on Energy and Enbridge Gas infrastructure that already runs the Home Renovation Savings program.[2]

The structure differs sharply from the closed Greener Homes Grant. Rather than reimbursing a homeowner who pays a contractor and submits receipts, CGHAP delivers retrofits directly through approved installers at no out-of-pocket cost to the household. Natural Resources Canada summarizes the model with a single line: eligible participants will not be asked to pay out of pocket to participate.[1] The federal government pays the installer, the installer does the work, the household gets the upgrade.

Who qualifies

CGHAP is income-qualified. The eligibility threshold is defined as low to median income, with the exact dollar cut-off varying by household size and geography. Tenants are eligible alongside homeowners, which is a meaningful expansion from the old grant. Indigenous organizations receive additional delivery support. Exact qualification rules are being finalized province by province as the program rolls out.[6]

What it covers

CGHAP covers the same retrofit categories the old grant covered: heat pumps, attic and wall insulation, air sealing, windows and doors, and related electrical upgrades. Solar photovoltaic and oil tank removal can be included where they are part of the retrofit package. The federal cap on a CGHAP retrofit is in the neighbourhood of $10,000 in direct federal spend, and combined federal plus provincial plus utility top-ups can reach roughly $15,000 on an Ontario project for an income-qualified household doing a heat pump plus envelope package.[2][7]

How to apply

CGHAP does not use a national homeowner portal the way the old grant did. Applicants work through the delivery partner in their province, which for Ontario means Save on Energy and Enbridge Gas channels tied to the Home Renovation Savings infrastructure. The provincial partner runs the income verification, assigns an energy advisor, designs the retrofit package, and contracts the installer. OurHome Renovation Savings Program Ontario 2026 guidecovers the provincial delivery side in detail.

Oil to Heat Pump Affordability Program (OHPA)

OHPA is the federal program targeted specifically at homes heated with oil. The goal is to move those households off oil and onto an electric heat pump in one project, covering the heat pump itself, oil tank removal, and the electrical panel work needed to support the new equipment.[4]

The federal base grant under OHPA is up to $10,000 toward the switch from oil heating to an eligible electric heat pump system.[5] In Ontario specifically, income-qualified households can see the total package reach up to $25,000 once provincial and utility top-ups are combined through the Save on Energy delivery channel. The $25,000 Ontario figure is not a federal grant by itself. It is the stacked total across federal, provincial, and utility contributions on a single oil to heat pump conversion.

Who qualifies

Two conditions have to be true at the same time. First, the home has to currently heat primarily with oil. Not a secondary wood stove, not a decorative oil tank, the actual primary heating source. Second, the household has to meet the income threshold set by the program. Exact income cut-offs differ by province and household size. Oil-heated homes are concentrated in Ontario in rural and northern areas, which is where OHPA uptake is highest.[5]

What it covers

A full oil to heat pump conversion includes more than just the new equipment. OHPA-eligible costs include the heat pump itself and its installation, oil tank decommissioning and removal, electrical panel upgrade if required to support the heat pump, and associated permits. The program does not cover unrelated renovations or cosmetic work uncovered during the project.[4]

No EnerGuide audit required in most cases

OHPA is designed to avoid the audit bottleneck that slowed the old Greener Homes Grant. Most OHPA files proceed without a pre-retrofit EnerGuide evaluation, because the program uses prescribed measures rather than a modelled improvement target. The exception is when the same project is being stacked against the Home Renovation Savings bundled path, in which case the provincial audit requirement applies.

Canada Greener Affordable Housing (CMHC)

Canada Greener Affordable Housing is the federal stream for affordable housing providers, administered by Canada Mortgage and Housing Corporation rather than Natural Resources Canada.[8] It is a separate program with a separate applicant profile, and it is included in this guide because it is frequently confused with CGHAP in web search results.

Canada Greener Affordable Housing targets non-profit housing providers, housing co-operatives, and other organizations that own or operate affordable housing where tenants pay rent-geared-to-income, low-income, moderate-income, or where rent is capped below a published threshold. Individual homeowners do not apply to this program. If an Ontario homeowner is reading a blog post about Canada Greener Affordable Housing and assumes it applies to them personally, they are reading the wrong program.[8]

For non-profit and co-op housing providers in Ontario, the CMHC program can fund envelope upgrades, heating system conversions, and mechanical retrofits across multiple units. The program documentation runs through the CMHC funding portal separately from the Natural Resources Canada portal that handles CGHAP and OHPA.

Stacking Federal with Provincial HRS in Ontario

The practical question for most Ontario households is not which federal program works in isolation, but how federal dollars stack with the provincial Home Renovation Savings program and with municipal utility rebates. The Home Renovation Savings program is the primary provincial retrofit rebate in Ontario and runs through November 30, 2026 on a first-come first-served budget.[9][10]

The stacking order in 2026 looks like this for a typical bundled retrofit:

1. Federal CGHAP or OHPA pays for the specific measures it covers, at income-qualified terms where applicable.
2. Provincial HRS tops up measures that federal programs did not fully cover, subject to the one-rebate-per-measure rule.
3. Municipal utility rebates and loan programs fill in the remaining gaps, particularly for financing the up-front cost of measures that rebates reimburse after the fact.

The one-rebate-per-measure rule is the most important piece. If a heat pump is paid for under CGHAP, HRS will not cut a second cheque for the same heat pump. Stacking delivers broader coverage across a full retrofit rather than double payment on a single item. An income-qualified household doing a heat pump plus attic insulation plus smart thermostat package might see the heat pump covered by CGHAP, the insulation covered by HRS, and the thermostat covered by an HRS instant rebate, with the three programs combining to cover most of the project.

For the full stacking matrix across federal, provincial, and municipal programs, see ourOntario HVAC Rebate Stacking Guide.

A Worked Ontario Example: Oil-Heated Rural Home

A real-feeling Ontario example makes the federal math easier to hold in memory. Consider a 1970s detached home in the Ottawa Valley, 1,900 square feet, currently heated by a 20-year-old oil furnace with a 910-litre basement oil tank. The homeowner wants to switch to a cold-climate air-source heat pump with a small backup electric strip, decommission the oil tank, and replace the 100-amp panel with 200-amp service to support the new load. The household qualifies under Ontario income thresholds for the enhanced OHPA path.

The same household adding attic insulation as a separate HRS measure would pick up a provincial insulation rebate on top of the OHPA envelope, under the one-rebate-per-measure rule, because insulation is a distinct retrofit measure. OurCold Climate Heat Pump Ontario guidecovers the equipment selection side of this decision for households in colder regions.

Application Workflow for CGHAP and OHPA

Both CGHAP and OHPA use a delivery-partner workflow rather than the old homeowner-uploads-receipts workflow of the closed Greener Homes Grant. The steps below are the common path.

1. Confirm eligibility at a high level. Income threshold for CGHAP, oil-heated primary system for OHPA.
2. Contact the Ontario delivery partner through Save on Energy or Enbridge Gas channels. Applications are handled through the provincial infrastructure, not through a separate federal portal.[9]
3. Income verification and file intake. The delivery partner confirms the household qualifies, gathers identification, and opens the file.
4. Energy advisor assessment if required. For CGHAP the assessment is part of the design step. For OHPA many files proceed without a pre-retrofit EnerGuide evaluation.
5. Retrofit design. The energy advisor or delivery partner designs the package within the program envelope.
6. Installation. An approved installer performs the work with no out-of-pocket charge to the household for the CGHAP path, or within the OHPA grant envelope for the oil conversion path.
7. Post-installation verification. The delivery partner confirms the work was performed to specification and closes the file.

What to Watch For in 2026

Four items are worth tracking through the 2026 program year. The first is CGHAP rollout timing, which varies province by province. Ontario is on the earlier side because the Save on Energy delivery infrastructure already exists. The second is OHPA uptake in Ontario, which has been slower than in Atlantic provinces because Ontario has fewer oil-heated homes overall. The third is whether the federal government opens a new homeowner-direct rebate stream to replace the closed Greener Homes Grant, since a successor program has been discussed but not announced as of April 2026. The fourth is the HRS November 30, 2026 provincial end date, which matters for households planning to stack federal and provincial programs on the same project.[9]

A pragmatic recommendation for households planning a 2026 retrofit: lock in the provincial HRS application first, since HRS has a known end date, and layer the federal program onto the same retrofit once the delivery partner confirms eligibility. Delaying a retrofit to wait for a hypothetical new federal grant is a higher-risk choice than starting a project under the programs that currently exist.

Common Mistakes Ontario Homeowners Make With Federal Programs

1. Quoting the old Canada Greener Homes Grant amount of $5,000 in 2026 conversations with contractors. That grant is closed.
2. Assuming CGHAP works like the old grant with a homeowner portal and a reimbursement cheque. CGHAP is direct-install through a delivery partner, not a homeowner reimbursement program.
3. Confusing CGHAP with Canada Greener Affordable Housing. One is for individual low-to-median-income households, the other is for affordable housing providers. They are separately administered.
4. Expecting OHPA to apply to a gas-heated or propane-heated home. OHPA is specifically for oil-heated homes converting to heat pumps.
5. Double-counting the federal and provincial rebate on the same measure. The one-rebate-per-measure rule applies across federal and provincial programs.
6. Ignoring the interest-free loan decision. The federal Canada Greener Homes Loan is closed to new applications, but municipal alternatives like the Toronto Home Energy Loan Program and the Better Homes Ottawa loan are still live for 2026 financing.

Who Should Look Elsewhere

The federal programs are not a fit for every Ontario household in 2026. Homeowners above the CGHAP income threshold should lead with the provincial HRS program rather than waiting for a federal door that will not open for them. Homeowners with a functional gas or electric primary heating system are outside the OHPA scope and should focus on HRS and utility rebates. Condominium owners are generally excluded from standalone residential programs and should work with their condo corporation to access commercial-side IESO and CMHC channels. Emergency replacements in the middle of winter rarely leave enough time for income verification or program intake and usually proceed as single-measure HRS applications if any rebate is captured at all.

For households looking at equipment choice before they choose a rebate path, ourHeat Pump vs Furnace Ontario guideandRebates pillar hubare the right starting points.

Related Guides

• Home Renovation Savings Program Ontario 2026(provincial companion to this federal guide)
• Ontario HVAC Rebate Stacking Guide(full federal, provincial, municipal compatibility matrix)
• Heat Pump vs Furnace Ontario(equipment side of the CGHAP and OHPA decisions)
• Cold Climate Heat Pump Ontario(technical performance in colder regions)
• Rebates Pillar

Frequently Asked Questions