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Enersource is one of Ontario’s most trusted, reliable energy providers. We serve 200,000 residential and commercial customers across Mississauga — and we provide them with a lot more than energy! We help educate them on electricity safety. We offer conservation programs for residential and business customers. We provide smart metering to help them manage their energy costs. And through our website, we help them manage their Enersource account more easily.
We are a diversified energy and technologies company that serves our customers through two operations:
Ninety percent of Enersource Corporation is owned by the City of Mississauga, and 10% is owned by BPC Energy Corporation (Borealis), which is part of the Ontario Municipal Employees Retirement System.
Our Environmental Standards shows our customers that we’re committed to environmental excellence.
You can also download a copy of our Health, Safety and Environment Policy.
To find out about current rates, various applications and other proceedings, see our regulatory affairs section.
We’ve been delivering more than energy to Mississauga for almost a century. With a corporate history dating back to 1917, our beginnings go back long before Mississauga was created. The timeline below lists important dates in the history of our company.
Thomas Edison perfects the electric light. Later, Nicholas Tesla discovers the principle of rotating magnetic fields, enabling the development of steam and water-driven electric generators.
The streets of Streetsville have electric lights. They’re powered by a single line running north along Mississauga Road from the village of Erindale.
Private companies that use steam and coal to generate electricity are now being established across Southern Ontario. Hydro lines are being built at a rapid pace. In Toronto Township — today’s Mississauga — three major utilities will eventually emerge: Toronto Township Hydro, Streetsville Public Utilities Commission (PUC), and Port Credit PUC.
To improve engineering standards and reduce the number of blackouts, the Ontario Government creates a public power company, Ontario Hydro. Toronto Township is the first of many Ontario towns to enter into a contract with Ontario Hydro to supply it with electricity.
Ontario Hydro builds a substation in Port Credit to serve growing communities like Brampton, Streetsville and New Toronto. From the station, a new hydro line — 510 poles in all — stretches up Centre Street, known today as Hurontario or Highway 10.
The Toronto Township Hydro Commission (TTHC) is formed — the beginning of Enersource.
TTHC moves its head office from Port Credit to 2325 Hurontario (the northeast corner of Hurontario and The Queensway).
Toronto Township grows rapidly and, with it, TTHC. It is one of the first utilities to increase its operating voltage from 4,160 to 13,800 volts. It is also a leader in engineering techniques for underground wiring of new subdivisions, with Toronto Township becoming the first municipality in Canada to have 1,000 electrically-heated homes.
Toronto Township, Streetsville and Port Credit amalgamate to form the City of Mississauga. TTHC becomes Hydro Mississauga. Due to the amalgamation, there are two Hydro Mississauga offices: 2325 Hurontario Street and 3240 Mavis Road.
All Hydro Mississauga employees are consolidated at the newly-expanded 3240 Mavis Road location.
The newly incorporated and commercially restructured Enersource Hydro Mississauga is created.
Enersource delivers more than energy.
Energy is about more than simply flipping a switch or plugging in an appliance. It’s about powering people and giving back to communities. It’s about innovative technology that supports conservation and environmental well-being. It’s about an honest, respectful work environment in which people are safe and know they are valued members of their team.
It’s also about being an industry leader — one that provides exceptional customer service and has excellent records related to safety and reliability.
Enersource is all these things, through our commitment to:
We have the best people in the industry on our team and we serve great customers in a great city.
We give back to our community through programs and support that enable us to get involved and lend a hand.
We help our customers conserve energy and protect the environment because the environment is important to all of us.
We develop new programs and services that make our business better and make us more responsive to our customer’s needs
| Company Name | Enersource |
| Business Category | Electric Power |
| Address | 2185 Derry Rd W Mississauga Ontario Canada ZIP: L5N 7A6 |
| President | Peter Gregg |
| Year Established | 1917 |
| Employees | 500 |
| Memberships | NA |
| Hours of Operation | 8:30 AM to 4:30 PM, Monday to Friday |
| Phone Number | Locked content | Subscribe to view |
| Fax Number | Locked content | |
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| Website | Locked content |
| Name | Position | Contact Details | Subscribe to view |
| *** | President and Chief Executive Officer | Locked content | |
| *** | Executive Vice President and Chief Customer Officer | Locked content | |
| *** | Executive Vice President and Chief Financial Officer | Locked content | |
| *** | Vice President, People & Corporate Relations | Locked content | |
| *** | Vice President, Asset Management Strategy | Locked content | |
| *** | Vice President, Asset Operations | Locked content |
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