Time-of-use rates (TOU) paid by residential and small business customers include the global adjustment charge. The Ontario Energy Board sets time-of-use rates. A regulation, passed March 22, 2019, requires that regulated prices are set so that the monthly bill for a proxy customer increases by the rate of inflation relative to the bill on May 1, 2018. For more information, see OEB website.
Current TOU rates, effective May 1, 2019, reflect the reductions announced in the Ontario Fair Hydro Plan, and are in effect until October 31, 2019. For more information, see OEB report.