Contact Ontario Power Generation

Engaging with our community members and business partners is a vital part of our operations and the way we conduct business at Ontario Power Generation.

There are two easy ways to get in touch. Either complete the form below to send us your questions and we’ll do our best to respond promptly, or give us a call.

A collection of wrenches from up close against a bright yellow background.

Power problem?

OPG generates the power Ontario relies on, but we don’t transmit or distribute it.

To report a power outage, please contact your local electrical utility.

Contact us by phone or mail

You may also contact one of our many business addresses listed below.

700 University Avenue
Toronto, ON  M5G 1X6
Canada

Main Switchboard: 416-592-2555
Toll Free: 1-877-592-2555

For information about Accessibility at OPG, please visit our Accessibility web page.

700 University Avenue
Toronto, ON  M5G 1X6
Canada

416-592-4008 (24 Hours)
1-877-592-4008 (Ontario only)

700 University Avenue
Toronto, ON  M5G 1X6
Canada

416-592-4008

1855 Energy Drive
Courtice, ON  L1E 0E7
Canada

905-623-7122
1-800-461-0034

1675 Montgomery Park Road
Pickering, ON  L1V 2R5
Canada

905-837-7272

1855 Energy Drive
Courtice, ON  L1E 0E7
Canada

1-866-487-4600

Box 7000, B21
Tiverton, ON  N0G 2T0
Canada

519-361-6414 ext. 3456

2500B Second Street West
Cornwall, ON K6H 5R6
Canada

613-932-4563

More info at www.opg.com/saunders

416-592-3700
1-855-592-3700