Ameren

Industry insiders say it’s a success, despite lower-than-targeted procurement for northern Illinois.

Lawmakers hear of rising demand in second hearing of three

Consumer watchdogs oppose Nicor and Ameren Illinois’ requested gas rate increases.

After more than a year of investigation, state regulators ended a controversial infrastructure program at Chicago’s Peoples Gas. While consumer ...

After rejecting grid modernization plans from Ameren and ComEd last year, regulators approved – and applauded – revised versions this ...

Consumers likely to pay more each month for infrastructure improvements

Tens of millions of dollars in cost recovery would be disallowed under legislative proposal

Sponsor said he’ll propose broader policy in spring legislative session

Utility customers throughout Illinois will likely see higher natural gas bills beginning in January after staff at the state’s utility ...

Gov. JB Pritzker on Wednesday vetoed a measure that would have granted existing utilities in downstate Illinois, notably Ameren Illinois, ...