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Energy Savings for Business

Take Advantage of Energy-saving programs offered by the IESO.
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Retrofit Program

Looking for custom and prescriptive worksheets, participant agreement, or eligibility measures? The IESO has launched a new Save On Energy Retrofit Portal.

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Energy Manager

For existing Energy Managers with questions, contact your local Commercial Account Manager (CAM) or email EnergyManagers@IESO.ca

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Process & Systems Upgrade

For new applications, please email the IESO. For questions on your current application, contact your local Commercial Account Manager or call 1-866-650-4709.

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Large Industrial & Manufacturing

Aim for industrial-sized savings. 
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MUSH (Municipal, Universities, Schools, Hospitals)

Ideas for capital projects and more. 
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Large Commercial

Owners and tenants both benefit from upgrades. 
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Agribusiness

There is funding available for upgrades on your farm. 
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Hospitality

Guest comfort and savings, all in one.
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Retail

Cut overhead costs with incentives.
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Greenhouses

Get seed money for energy upgrades.
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Small Business

New lighting, controls, and more.
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Combined Heat and Power (CHP)

Twin your systems for maximum efficiency.
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Rooftop Air Units

The number on your unit tells an important story.
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Variable Frequency Drives

Smooth the power output of motors, fans and pumps.
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Compressors

Leak reduction efforts can have a large effect.
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Refrigeration

The lowest running costs come from the highest efficiency.
Start here


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Tools and Resources

Browse practical guides to learn where and how to upgrade.

Go to Guides