Hydro One and the union representing more than two thousand employees have reached a tentative agreement.
The Society of United Professionals, which covers engineering, supervisory and other professional roles across Ontario, confirmed the proposed contract is now headed to a ratification vote.
Details of the agreement have not been released.
If approved, the deal would be retroactive to October of 2025.
Hydro One employs more than ten thousand people and supplies electricity to roughly one-point-five million customers across the province.
