Time-of-use billing is starting to take effect in Fort Frances.
Some Fort Frances Power Corporation customers are now being charged rates based on when they use power.
CEO Jorge Ruppenstein says customers will see the difference when their bills are issued in July.
"On the new bill, it will actually total how much electricity was consumed during these three time periods," says Ruppenstein, "on-peak, off-peak and mid-peak."
All Power Corp customers will be on the new billing system July 1st.