As President Joe Biden pushes to accelerate the nation’s transition to clean energy, three Chicago suburbs and more than two dozen other Illinois communities are mulling plans to double down on lung-damaging, climate-changing coal.
Naperville, St. Charles, Winnetka and 29 downstate municipalities are investors in the Prairie State Generating Station, a massive coal-fired power plant in southern Illinois that last year spewed 12.4 million tons of heat-trapping carbon dioxide into the atmosphere — more than only six other electricity providers in the United States.
The Illinois cities, towns and villages are under contract until 2035 to purchase a share of Prairie State’s electricity and help pay off $5 billion in construction debt. But instead of preparing to quickly shift away from the fossil fuel, like scores of other utilities across the country are doing, the Illinois communities could end up relying on Prairie State and…


