Save on Energy
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Open the door to energy efficiency

Transform your business operations with energy-saving equipment or control systems through the Save on Energy Retrofit program.

Start an energy-efficient upgrade >

How can your company save more energy?

It’s a simple question that can lead to thousands, possibly even millions of dollars in savings. All it takes is one person to trigger change throughout an entire business.

Contractor retrofitting lights in the lobby of a building

Retrofit program

Upgrade your equipment for less with rebates for energy-saving retrofits.
Interior of modern empty office building

Save energy in your closed or partially occupied building

Here’s how property managers can keep office buildings energy efficient while many occupants work from home.
cucumbers growing in an energy-efficient greenhouse

Research finding new benefits to using LEDs in greenhouses

In addition to being more energy-efficient, LEDs may improve the quality of fruits, vegetables, flowers and cannabis. Find out more.
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Apply for Retrofit Incentives Business & Industry Case Studies Industry Knowledge Centre Programs and Incentives Publications Training and Support

Identify your potential energy and demand savings

The IESO’s Prescriptive Measures and Assumptions List (MAL) provides deemed energy and demand savings for the energy-efficient measures offered in the Save on Energy programs. Deemed savings are estimated using prescriptive input assumptions.

Download a PDF of all electricity conservation measures available in the Save on Energy programs.

Learn more about the IESO’s evaluation, measurement and verification of electricity savings and demand reductions for each Save on Energy program.

ethernet cables helping to power technology

What's Next: Power over Ethernet

Learn the basics of this new technology that powers smart devices and smart buildings.
lettuce growing under energy-efficient grow light

Energy-saving greenhouse tech you should know about

Take a look at the current and emerging technologies greenhouse operators can use to reduce their electricity consumption, grow better crops and improve their bottom line.
clothing store

Why energy efficiency? Customer experience

Your customers may notice you’re using less energy – and they’ll probably like it. Here’s how energy efficiency projects can make for happier customers and increased revenue.
Looking for a document from a previous program offering? Visit the document archive page.

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