Two South Main St

Winchester, IL
7:30 a.m. - 4:30 p.m.
800-468-4732

Pay Your Bill

Use our online account system to see check your usage, pay your bill, and more.

Outages Call

If you are without power, please call us at 1-800-468-4732

Prairie State Project

The Prairie State Energy Campus in Washington County, Illinois is a technologically advanced electric generation facility, 95% owned by eight non-profit utilities who are committed to providing clean, reliable and affordable baseload power to hundreds of local communities in the Midwest and Mid-Atlantic regions.  Its combined design efficiencies mean Prairie State will significantly improve our industry’s environmental profile by displacing existing, less-efficient power plants – it will produce nearly 2.5 million fewer tons of carbon dioxide per year than the electricity generation it is replacing.

Click here to read more

 

Flowchart of the controls at the Prairie State Energy Campus