One of Illinois’ utility watchdogs says a new rate hike request by Central and Southern Illinois’ largest energy provider is “unjust and unreasonable.” Ameren Illinois has asked the Illinois Commerce Commission for about $160 million on the natural gas side of the company.

Citizen’s Utility Board spokesman Jim Chilsen says they are urging regulators to slash the proposal by at least $59.2 million.

The Illinois Commerce Commission will hold hearings and take comments over the next eight months or so before rendering a decision. If approved, new rates would take effect early next year.

In January, Ameren Illinois filed paperwork with the Illinois Commerce Commission seeking a rate adjustment that would increase the average household bills for both natural gas and electric.

While CUB has said it thinks the proposed hike is too much, Ameren Illinois spokesperson Marcelyn Love says they are focused on safety and reliability:

A decision by the ICC is expected in December, with new rates effective in January 2024.