Capital Markets

Hydro One in its $1.1-billion offering of Medium Term Notes under Sustainable Financing Framework Hydro One in its $1.1-billion offering of Medium Term Notes under Sustainable Financing Framework

Hydro One Inc.
Key Contact
Michael Innes

Partner, Chair: Corporate, Toronto

Team
Amelia Miao

Partner, Corporate, Toronto

Katharine Li

Associate, Corporate, Toronto

David Davachi

Partner, Tax, Toronto

Samuel Cohen

Associate, Translation, Montréal

Sophie Plourde

Translator, Translation, Montréal

On August 25, 2025, Hydro One Inc., a wholly owned subsidiary of Hydro One Limited (collectively, Hydro One) completed an offering of $1.1 billion Medium Term Notes (the Notes), consisting of $450 million of 3.94% Medium Term Notes, Series 61, due 2032, $300 million of 4.30% Medium Term Notes, Series 62, due 2035 and $350 million of 4.95% Medium Term Notes, Series 63, due 2055. The Notes were offered on a best efforts basis in each of the provinces of Canada through a syndicate of agents.

Hydro One Limited, through its wholly owned subsidiaries, is Ontario’s largest electricity transmission and distribution provider with 1.5 million valued customers, $36.7 billion in assets as at December 31, 2024, and annual revenues in 2024 of $8.5 billion.

Osler, Hoskin & Harcourt LLP advised Hydro One with a team consisting of Michael Innes, Amelia Miao and Katharine Li (Corporate), David Davachi and James Chang (Tax), Samuel Cohen and Sophie Plourde (Translation).

Value
$1.1 billion
Date Closed
August 25, 2025
Lead Office
Toronto
Key Contact
Michael Innes

Partner, Chair: Corporate, Toronto

Team
Amelia Miao

Partner, Corporate, Toronto

Katharine Li

Associate, Corporate, Toronto

David Davachi

Partner, Tax, Toronto

Samuel Cohen

Associate, Translation, Montréal

Sophie Plourde

Translator, Translation, Montréal