Be aware: Save on Energy does not call homeowners to solicit participation in its programs or go door to door. If you receive a call or home visit from someone claiming to represent Save on Energy, please exercise caution and contact us at saveonenergy@ieso.ca.


Discover your energy-saving potential

Uncover more than just savings with the help of Save on Energy.
Gabe and his baby sister Sophie
front entrance to single-family home decorated for autumn
For Your Home

Your guide to an energy-efficient autumn

As we embrace sweater weather, pumpkin-spice season and crisper breezes, here’s a checklist to ensure you’re staying comfortable while saving energy this autumn.

For Business and Industry public walking around outside of a city building with glass windows

Energy Performance Program

This pay-for-performance program rewards businesses for continuous energy improvement.

For Your Small Business cafe owner at cash register

Small Business Program

Drive your small business forward and increase your energy efficiency with equipment and lighting upgrades up to $2,000 for eligible lighting equipment and up to $2,500 for eligible non-lighting equipment.

For Business and Contractors Contractor retrofitting lights in the lobby of a building

Retrofit Program

Transform your business with incentives for energy-saving equipment and control system retrofits that will help you reduce energy costs, increase productivity and enhance employee comfort.

First Nations Energy Programs family standing in front of house

First Nations Energy Programs

As an on-reserve First Nations customer, learn how Save on Energy programs can help your community become more energy efficient.

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About Save on Energy

Save on Energy is paving the way to a brighter, more energy-efficient future for Ontario. Learn more about who we are and what we do. Find out why energy efficiency is important.

Learn about Save on Energy