High Electricity Rates Expected in Central and Southern Illinois This Summer
Residents in central and southern Illinois are likely to face high electricity rates this summer, as Ameren Illinois has announced a rate of 11 cents per kilowatt-hour for electricity supply and distribution starting June 1. This rate, although slightly lower than last year's 12.2 cents, remains significantly higher than the 4.8 cents recorded in 2021. The increase is attributed to the Midcontinent Independent System Operator (MISO) capacity auction, which reserves space for future electricity shipments. The utility warns that unpredictable weather, such as heat waves, could further impact electricity costs. Last year, a heat wave with ten consecutive days of triple-digit temperatures contributed to unexpectedly high bills. MISO has reported a reserve capacity of 11.4% for the summer, which is higher than New York's 1.2% margin, indicating a relatively stable supply for the region. 
