Canada's engineering partner for Net Zero homes and properties.
We design, install, and stand behind the systems that take your property off the grid — solar, storage, heat pumps, EV charging, and insulation — for the next 25 years.
Why we exist
Most installers sell hardware. We engineer outcomes.
Green Energy Supplies was founded on a simple idea: a homeowner shouldn't need to hire five different contractors, chase five separate rebate programs, and pray that someone is still around when an inverter fails in year nine.
We're a single Canadian engineering team that takes a property from current bills to Net Zero. Solar production sized to your actual load. Battery storage tuned to your utility's time-of-use rates. Cold-climate heat pumps that work at −25 °C. EV chargers with the rebates filed and the panel upgrade priced in.
Every system is engineered, permitted, installed, and serviced by our team — and the service plan starts the day the wires are connected and runs for 25 years.
How we work
Four promises that show up on every install.
25-year service commitment
Every system we install is backed by a quarter-century service plan. Monitoring, repairs, warranty management — we stay on the meter for the life of the install.
In-house engineering, no subcontractor pyramid
From the first roof measurement to the final ESA inspection, the work is done by our own certified crews. One team, one number, the whole way through.
Rebate-first design
Every system is engineered to maximize the federal, provincial, and utility rebates you qualify for — and we file every form on your behalf.
Net Zero is the goal, not the marketing
We sell the full stack — solar, storage, heat pumps, EV charging, and insulation — because Net Zero needs all of it. We won't quote you a partial solution.
25 yrs
Service commitment per install
100%
Permits & rebates handled
ON
Service area, with national project work
−25°C
Cold-climate spec on every system
Hardware partners
We install only what we'd put on our own homes.
Every brand on this list has earned its place on our standard install list — and stays on it only as long as the field data agrees.
Headquartered at 1210 Sheppard Ave E #204, North York, ON M2K 1E3.
Site visits within two weeks, anywhere in the province. Commercial and multi-site work handled nationally on request.
Bring us your property. We'll do the math.
Free assessment. Honest numbers. No high-pressure sales. Most quotes ready in three business days.