CustomerFirst is a collaboration of Ontario electricity utilities with geographic coverage spanning the province. By customer count, we constitute the fifth largest electricity utility in Ontario.

We are a trusted partner with more than ten years of experience designing and implementing clean energy portfolios and programs for residential, low-income, commercial and industrial customers in both urban and rural communities. We help utilities, governments, businesses, and individuals save energy, lower costs and achieve their energy goals.


We have offices in Toronto, Newmarket,
Sault Ste. Marie, Cochrane, North Bay and Sudbury

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