The Ontario Energy Board (OEB) is aware of increasing efforts by scam artists attempting to take advantage of consumer uncertainty.
Conditions of Service – Update 2025
CW Hydro has updated our Conditions of Service, a document that describes how...
News & Public Notices
Consumer Alert: Beware of scams during the COVID-19 emergency
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Nov 1, 2025 Winter Electricity Pricing
On November 1, 2025, Winter Time-of-Use (TOU) hours come into effect, as well...
Important Message – Potential Postal Disruption
Remember to Pay your Utility Bill! Due to ongoing negotiations between Canada...
CWH Major Event Report: July 30, 2025
On July 30, 2025 Centre Wellington Hydro customers in the Fergus area...
CW Hydro has Applied to the Ontario Energy Board to Change its Rates
CW Hydro has applied to the Ontario Energy Board to increase our electricity...
Ontario’s System-Wide Electricity Supply Mix: 2024 Data
Under O. Reg. 416/99 the Ministry of Energy is responsible for providing...
Energy Conservation Programs
Looking for ways to reduce energy costs, or planning energy upgrades to your...
CWH Billing & Payment Options
We are here to help you understand your billing and payment options! Options...
Ontario Electricity Rebate (OER) Effective November 1, 2024 set to 13.1%
Effective November 1, 2024, the OER will provide eligible consumers with a...
2024 Electrical Safety Awareness Survey
THANK YOU to CWH customers who took part in the 2024 ESA Safety Awareness...
Public Notices
CWH is applying for updated distribution rates effective January 1, 2021
Centre Wellington Hydro’s current Distribution System Plan
Centre Wellington Hydro’s 2019 Scorecard
FAQ Scorecard for Electricity Distributors
Ontario’s System-Wide Electricity Supply Mix 2019
Low-Income Energy Assistance: Find out if you are eligible and how to apply
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Environmental Commissioner of Ontario
Independent Electricity System Operator (IESO)