FAQs

Yes, you can revoke access to third parties at any time. Please visit Hydro Ottawa’s Green Button access page and log in using your MyAccount credentials or sign in using the information from your last bill.

• Ontario Energy Board – Green Button
• Ontario Newsroom
• Green Button Alliance (GBA)

See “Your bill and rates explained” for eligibility, application and timelines.

 Visit “Financial assistance” for options including Low-Income Energy Assistance Program (LEAP), Ontario Electricity Support Program (OESP) and Energy Affordability Program EAP). Visit “Financial assistance” for options including Low-Income Energy Assistance Program (LEAP), Ontario Electricity Support Program (OESP) and Energy Affordability Program EAP).