Canada Greener Homes Loan: Does it end in the fall?

Author: Mariela Guanchez

 

Imagine installing solar panels at home with a 0% interest loan. That’s what the Canada Greener Homes Loan offers—up to $40,000 CAD, payable over 10 years with no interest. Thousands of Canadians have already taken advantage of this solar energy loan to make their homes greener.

But here’s the urgent part: if you live in Nova Scotia and you’re considering solar, the window is closing fast. The loan remains open only while funds last, and experts estimate the money could be gone by fall 2025. Applications are set to close October 1, 2025, or sooner if funds run out. Let’s break down what this loan is, how it works for solar, its current funding status, and why Nova Scotia homeowners should apply immediately.

 

What is the Canada Greener Homes Loan?

The Canada Greener Homes Loan is a federal program that helps homeowners finance energy-efficiency upgrades with no-interest loans up to $40,000. Eligible retrofits include solar panel installation, heat pumps, insulation, and more. Unlike a grant, this is money you must repay—but since the loan carries 0% interest, you only repay the principal amount.

The loan term is 10 years, which keeps monthly payments affordable. For example, borrowing $20,000 means paying about $167/month.

⚠️ Important note: the Canada Greener Homes Grant (the $5,000 subsidy) already closed to new applicants in early 2024. That means the loan is now the only federal support available for solar energy upgrades in Nova Scotia.

How it works for solar projects in Nova Scotia

For residential solar, this program has been a game-changer. Most rooftop solar systems in Nova Scotia fall well under the $40,000 cap, meaning you can finance your entire solar installation through this loan.

Nova Scotia Power also offers net metering, which lets you send extra electricity from your solar panels back to the grid in exchange for credits. Over a year, this means you can offset up to 100% of your annual electricity use. Pairing net metering with the 0% interest solar energy loan results in:

• Immediate savings on your power bills.
• A solar ROI (return on investment) typically within 7–10 years.
• 15+ years of nearly free power after payback, since panels last 25+ years.

In simple terms, the loan makes it possible to go solar with no upfront cost, while the net metering program maximizes your long-term ROI.

Current funding status: almost gone

The program has been extremely popular. The federal government initially allocated about $2.6 billion, then added an extra $600 million in 2024 to keep up with demand. Even with that boost, funds are running out fast.

As of early 2025, only $444 million remained, and the loan program was approving around $90 million in applications per month. At that pace, experts warned the funds would run dry by November 2025.

To avoid a sudden cutoff, the government announced that the application portal will officially close October 1, 2025. But applications are processed on a first-come, first-served basis, so homeowners who wait may still be left out.

For Nova Scotians, this is especially critical: the Efficiency Nova Scotia SolarHomes rebate ended in January 2024, leaving no provincial incentives. The federal loan is now the only significant support available—and it won’t last.

Why apply right now?

• Funds are nearly gone. Every week, more approvals eat into the remaining budget. Waiting even a month could mean missing out entirely.
• No other financing matches this. If you skip the 0% interest loan, your only option will be a bank loan with interest—adding thousands to the cost of solar.
• Rising electricity rates. Nova Scotia rates already increased in 2025, and more hikes are expected. Going solar now locks in long-term energy stability.
• Avoid delays. The process requires an energy audit (EnerGuide assessment) before applying. Auditors and installers are booking up quickly as the deadline approaches. Starting early avoids bottlenecks.

In short: urgency is real. If you’ve ever thought about solar, this is your moment.

How to apply (step by step)

1. Book a home energy audit (EnerGuide).
   You must start with a pre-retrofit audit by a licensed energy advisor. This report will recommend upgrades—including solar if you mention it. The audit costs ~$250 in Nova Scotia but is reimbursed up to $600 once you finish the program.
2. Get quotes from certified solar installers.
   Ask for system size, cost, and expected production. Most Nova Scotia homes require systems between $18,000–$25,000—well within the loan cap.
3. Apply online via CMHC.
   The Canada Mortgage and Housing Corporation manages the loan portal. You’ll upload your EnerGuide report, quotes, proof of ownership, and request the loan amount.
4. Wait for approval before starting work.
   ⚠️ Do not begin installation before approval—projects started early are ineligible.
5. Complete your solar installation.
   Once approved, your installer can set up your panels.
6. Book the post-retrofit audit.
   An energy advisor confirms the work is done.
7. Receive the loan funds and repay over 10 years.
   Most of the loan is disbursed after the final audit. A small advance (up to 15%) may be available for deposits.

Related blog posts

• Solar ROI Nova Scotia: Proven & Powerful Payback Guide
• Solar Batteries Canada: Guide 2025
• How to Install Solar Panels in Nova Scotia: A Step-by-Step Guide

FAQ – Homeowner questions

1. Is the Canada Greener Homes Loan still open?
   Yes, but only until October 1, 2025, or until funds run out. Don’t delay.
2. What’s the difference between the loan and the grant?
   The grant (up to $5,000) is closed to new applicants. The loan is still active but must be repaid—interest-free over 10 years.
3. How much can I borrow?
   Up to $40,000. That’s enough for most residential solar projects.
4. Does it work with net metering?
   Yes. In Nova Scotia, net metering lets you use credits from solar overproduction, maximizing savings and shortening your ROI timeline.

Helpful official links 

• Natural Resources Canada – Canada Greener Homes Loan
• CMHC – Canada Greener Homes Loan application
• Efficiency Nova Scotia – SolarHomes Program Closure