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GreenON Installations Program

By Green Ontario Fund

Green Ontario Fund

No-cost smart thermostat, in-home energy review


If you’ve been looking for ways to save money on energy costs and reduce the carbon footprint of your home, here's a new program to make it a whole lot easier.

Who can participate

If you are a homeowner or renter living in single-detached, semi-detached, townhome or row home, you are eligible to take part in the program. If you rent, you will be contacted about submitting a landlord consent form. Likewise, if you are an owner or manager of a rental property you will need your tenant's permission to participate. Residents living in multi-residential buildings are not eligible to take part in the GreenON Installations program. Existing smart thermostats cannot be replaced through this program.

What you can get

Sign up for the GreenON Installations program and a program representative will come to your home, install a smart thermostat and show you how to use it. He or she will also provide you with customized low carbon, energy-saving solutions for your home.

GreenON Installations program representatives will only visit your home when an appointment has been made. No program representatives will come to your house without your consent. Program representatives will begin scheduling appointments in late September/early October.

  thermostat adjustment

Here’s how it works

1. Register
Register for the program online below or by contacting our call centre.

2. Book an Appointment
A GreenON Installations program representative will contact you to confirm the eligibility and compatibility of your home with smart thermostats and schedule an installation appointment. You will need to sign a participant agreement as well as agree to the smart thermostat manufacturer's term of use and privacy policy.

3. Home Visit
A program representative will arrive at your home as scheduled.

4. Home Energy Report
A customized home energy profile will be sent to you within a few weeks.

Learn more about how the program works.

Smart thermostats make reducing your energy use almost effortless. Learn more about the benefits of smart thermostats and the brands available through the GreenON Installations program.


The GreenON Installations program is open for registration. Sign up using the form below. Participation in the program is limited and being rolled out across the province starting this fall. A GreenON Installations program representative will contact you to confirm the eligibility and compatibility of your home with smart thermostats and to schedule an installation appointment. The GreenON Installations program is being delivered by the Independent Electricity System Operator (IESO).


If you have any questions about your registration, please call us at 1-888-728-8444.

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Is this the right program for you?

*Why are we asking?
You need either a furnace or central air conditioner to take advantage of a smart thermostat.

Receive a smart thermostat with no fuss – the GreenON Installations program representative will set up your thermostat and show you how to use it.

A smart thermostat will help reduce your carbon footprint by learning your routine – making sure you use less energy when you’re not at home.

Receive customized advice and tools on how to lower your carbon footprint while saving money.