Illinois lawmakers voted to override the governor's veto of a bill that would allow the state's two large utilities to raise rates for a $3.2 billion upgrade of the state's electrical grid.

Exelon Corp.'s (EXC) Commonwealth Edison utility says its $2.6 billion plan will strengthen the northern Illinois grid from storms and other interference and that it will allow customers to save on their bills and will create thousands of jobs. Ameren Corp. (AEE) has promised similar benefits to its customers in southern Illinois.

"We intend to work closely and collaboratively with our partners and stakeholders to bring all perspectives to bear as we work to create an electric service model that is more reliable, more flexible, greener and more customer-focused," ComEd President and Chief Operating Officer Anne Pramaggiore said Thursday in a statement.

The legislation authorizes ComEd to spend $2.6 billion over 10 years to upgrade the utility's electrical grid, fortify the system against storms, install smart meters and implement energy efficiency programs.

Ameren would spend about $600 million to make similar smart-grid improvements in its southern Illinois service territory.

Gov. Pat Quinn vetoed the bill in September, saying the plan contained "sweetheart deals" for the utilities and few benefits for consumers.

The state Senate voted 36-19 Wednesday to override Quinn's veto, after which the state House voted 74-42 to do the same. Lawmakers passed a "trailer bill" earlier in the week, as an alternative to the vetoed bill, that includes the same provisions plus concessions from Commonwealth Edison.

The legislation "paves the way for an upgraded energy infrastructure that will ensure better reliability while creating more jobs within Illinois," state Sen. Mike Jacobs, a Democrat who sponsored the override effort, said in a statement.

Quinn said that he and the state's consumers were "deeply disappointed."

ComEd has said its smart-grid plan will raise average household electric bills by about $3 per month. Ameren's plan is expected to raise the average resident's utility bill by about $3.40 a year.

-By Cassandra Sweet, Dow Jones Newswires; 415-439-6468; cassandra.sweet@dowjones.com

Ameren (NYSE:AEE)
Historical Stock Chart
From Mar 2024 to Apr 2024 Click Here for more Ameren Charts.
Ameren (NYSE:AEE)
Historical Stock Chart
From Apr 2023 to Apr 2024 Click Here for more Ameren Charts.