Hydro One seeks Approval from the Ontario Energy Board to build the Durham Kawartha Power Line
July 8, 2026 Hydro One Networks Inc. (Hydro One) announced it has filed a leave-to-construct application with the Ontario Energy Board (OEB) to seek approval to construct the Durham Kawartha Power Line. The new approximately 55-kilometre double-circuit, 230-kilovolt transmission line will be built between Clarington Transformer Station (TS) in the Municipality of Clarington, and Dobbin…


