Hydro One

Hydro One Limited is an electricity transmission and distribution utility serving the Canadian province of Ontario. Hydro One traces its history to the early 20th century and the establishment of the Hydro-Electric Power Commission of Ontario. In October 1998, the provincial legislature passed the Energy Competition Act which restructured Ontario Hydro into separate entities responsible for electrical generation, transmission/delivery, and price management with a final goal of total privatization.

Beyond's analysis on Hydro One

• 2026-10-07 — Hydro One files a five‑year investment plan with the Ontario Energy Board to replace aging infrastructure and add system capacity for growing Ontario electricity demand

Recent news mentioning Hydro One

• 2026-10-07 — Hydro One submits five-year investment plan to the Ontario Energy Board to support reliability, security and growth
• 2026-09-11 — Hydro One seeks approval from the Ontario Energy Board to build the North Shore Link

Appears alongside

• Ontario Energy Board
• North Shore Link

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