Ontario Energy Board

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Contact Us

If you have any questions or concerns, you can reach us by:

Hours of Operation, Monday to Friday, from 8:00am to 9:00pm ET
Phone: 1-855-831-8151
TTY: 1-800-855-1155 (TTY to TTY)
Mailing Address:
Ontario Electricity Support Program (OESP)
PO Box 1540 STN B
Ottawa, ON, K1P 0C7
© Ontario Energy Board 2015