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Ozone Laundry

Cut hot water use and boost efficiency with ozone laundry

Ozone laundry systems offer a powerful way to clean and disinfect fabrics—without relying on hot water. By generating ozone (O3), a naturally occurring molecule, these systems reduce both hot water and natural gas consumption, helping lower operating costs and improve overall efficiency.

Start now – Enbridge Gas offers fixed incentives to help offset upfront costs and support your energy-saving goals.

Incentives for ozone laundry upgrades

Take advantage of higher incentives for ozone laundry upgrades – it’s the perfect opportunity to enhance your laundry system and improve energy performance.

Limited-time offer: Receive up to $17,000† per ozone laundry system.

Don’t miss our limited-time offer available only for projects with purchase orders submitted by Sept. 30, 2025 and installations completed by Oct. 31, 2025.

Limited-time offer
Get incentives up to $0.05/lb of laundry processed annually, up to $17,000 per ozone system. Coverage is up to 75% of eligible project costs.
 

Standard incentives: Receive up to $15,000 per ozone laundry system.

Available year-round. Perfect for projects that need flexibility without missing out on savings.

Standard incentives*
Get incentives up to $0.04/lb of laundry processed annually, up to $15,000 per ozone system. Coverage is up to 50% of eligible project costs.
Business partner incentives $100 per unit
Distributor incentives $50 per unit

Why choose ozone laundry?

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    Save up to $5,000 in annual natural gas water heating costs.*

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    Shorten wash cycles and drying times.

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    Extend fabric life and disinfect laundry.

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    Wash large volumes of laundry faster and more efficiently.

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    Reduce the use of natural gas by using cold water.

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    Improve staff productivity and work environment.

Which buildings can benefit?

Long-term care homes

Hospitals

Hotels and motels
Shelters
Commercial laundry services
Correctional facilities
Athletic clubs

How does ozone laundry work?

Laundry disinfecting has been traditionally done by bleaching with chlorine at high temperatures along with agitation. Unfortunately, bleach is a naturally slow reactant in cold temperature, so hot water is needed to be effective.

Ozone cleans laundry by using water saturated with ozone instead of standard tap water. Ozone carries an electrical charge that activates the detergents, improving the cleaning capability. It’s highly effective in cold to ambient water temperatures and reacts very rapidly, breaking up soil on contact. By adding ozone, you’ll also use significantly less detergent which means that rinse cycles to remove detergent residues are shortened as well.

Why work with us?

We’ll help you identify energy-efficient opportunities.
See a detailed calculation of potential savings with incentives.
Get incentives when you implement our recommendations.

“Abiola, our Energy Solutions Advisor, was with us right form the get-go when we decided to pursue energy efficiency for our building. He supported us with estimated utility savings calculations and incentives of $17,000, really making our decision easy. The application process was seamless, from start to finish, and we got our incentive cheque in a very short time after installation. I recommend contacting Enbridge Gas if you need support and incentives for any energy efficiency upgrade at your hotel.”

Neil Mahmoud
Director of Safety and Engineering, Pan Pacific Hotel Toronto

Connect with an Energy Solutions Advisor

We’ll help you find ongoing savings and get your project underway.



Incentives for other upgrades

If you are a commercial or an affordable housing provider, take advantage of incentives to reduce your costs and maximize energy efficiency.​

Fixed Incentive Program

Per-unit incentives make it quick and easy to offset the cost of upgrading eligible energy-efficient equipment.

See program details

Affordable Housing Multi-Residential Program

Get incentives for eligible energy-efficient upgrades in social, affordable and market-rate multi-family buildings.

See details

Commercial Custom Retrofit Program

Get up to 50 percent of incremental project costs for investing in capital projects that save natural gas.

See incentives
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Incentives for business partners

Get rewarded to help commercial customers, industrial customers and affordable housing providers upgrade to high-efficiency equipment, and connect with Energy Solutions Advisors who can help you close sales.

See more advantages

Disclaimers
* Savings are based on a previous installation where the customer had a Rate 6 natural gas rate and annual laundry usage of approximately 400,000 lbs. per year. Payback will vary depending on different factors such as current incentives, customer rate, size, segment and amount of laundry per year.

† HST is not applicable and will not be added to incentive payments. Only commercial laundry equipment using water heated by natural gas equipment is eligible. Limited-time offer only applicable for equipment purchased between Jan. 1, 2025 and Sept. 30, 2025, installed and operational no later than Oct. 31, 2025. Only applicable for new installations, not replacing existing ozone laundry system. Washers dedicated to cleaning heavily soiled laundry are not eligible for this offer. Buildings must have commercial extraction or tunnel washers. Maximum incentive amount of 75 percent of total project cost or $17,000 per ozone system, not per washer. Incentive is based on annual pounds of laundry as calculated by the ozone laundry vendor for system installed. Customer quote must include the incentive offer. Incentive must be calculated or confirmed by Enbridge Gas through the use of calculator or an Enbridge Gas Energy Solutions Advisor. Incentive quotes estimated higher than 75 percent of the total project cost will not be honoured by Enbridge Gas. A copy of the customer quote that includes incentive offer, customer invoice, ozone laundry specification sheet with annual laundry usage and customer signed application form must be submitted to Enbridge Gas as soon as installation is complete and no later than Oct. 31, 2025. Delivery and agreement fees are not eligible costs. In-suite units are not eligible. Rental ozone laundry systems are eligible, but a 10-year minimum rental agreement is required. Leased units whereas the lease term is shorter than 10 years are not eligible and incentive is not applicable. The following fees are not covered by incentive: leasing cost, agreement fees, extended warranty plans, equipment maintenance plans, service plans and on-site training.