Hydro One says that over 2,800 customers in Bancroft and Tweed are still without power following a deadly storm on May 21.
A spokeswoman for the utility says that some customers in rural, remote and island locations in Bancroft will be without power for several more days.
Hydro One says customers in the Tweed area, meanwhile, will be without power for several more weeks because of the level of damage.
Meanwhile, Hydro Ottawa says that 1,400 of its customers are still without power.
