EIA-derived commercial rate data · 06/2026
Champaign, IL commercial electricity rates
Who delivers electricity to Champaign businesses, how retail supplier choice works there, the Illinois commercial average with its EIA data month, and who regulates it. Market context with its source and date, never a quote.
EIA averages, data through 06/2026, published per state. All-in means supply and delivery together; supplier contract quotes cover the supply portion only, so the two are not directly comparable.
Champaign commercial electricity at a glance
Champaign (Champaign County) is delivered by Ameren Illinois, which stays the wires company whichever supplier a business picks. Champaign is delivered by Ameren Illinois, and the university district shares the same wires company. The EIA publishes a statewide figure, not a city one: the average Illinois commercial account paid 14.53¢ per kWh all-in, supply and delivery together, versus 14.19¢ nationally (EIA, 06/2026), and used about 5,964 kWh a month (EIA, through 2026). That average mixes corner stores with hospitals, so it is market context rather than a quote for any one business, and supplier contract quotes cover the supply portion only, so the two figures are not directly comparable. Voltcheckr LLC is registered as an electricity broker in Texas (PUCT Broker Registration BR260102) and is not currently registered in Illinois.
Electricity in Champaign
Champaign is delivered by Ameren Illinois, and the university district shares the same wires company.
Delivery utility
Ameren Illinois
Champaign County
Regulator
Illinois Commerce Commission (ICC). icc.illinois.gov
How retail choice works across Illinois, the utilities under it and the state's own numbers are on the Illinois commercial electricity page.
Broker registration
Voltcheckr LLC is registered as an electricity broker in Texas (PUCT Broker Registration BR260102) and is not currently registered in Illinois. The figures on this page are market data with their source and date, not an offer of brokerage services in Illinois. Questions about retail choice in Illinois go to the Illinois Commerce Commission (ICC). Questions or complaints about Voltcheckr LLC's Texas registration go to the Public Utility Commission of Texas, Customer Protection Division, (512) 936-7120 or toll free 1-888-782-8477, customer@puc.texas.gov. Our broker disclosures state how we are paid.
Champaign commercial electricity questions
What is the average commercial electricity rate in Champaign, Illinois?
The EIA publishes a statewide figure, not a city one: the average Illinois commercial account paid 14.53¢ per kWh all-in, supply and delivery together, versus 14.19¢ nationally (EIA, 06/2026), and used about 5,964 kWh a month (EIA, through 2026). That average mixes corner stores with hospitals, so it is market context rather than a quote for any one business, and supplier contract quotes cover the supply portion only, so the two figures are not directly comparable.
Can a Champaign business choose its electricity supplier?
Yes. Champaign is in Ameren Illinois's territory, and the utility keeps delivering the power whichever supplier the business picks. The supply portion can come from a competitive supplier approved by the ICC, and a business that never chooses stays on the utility's default supply rate.
Who delivers electricity in Champaign?
Ameren Illinois delivers electricity in Champaign and stays the delivery utility with any supplier. The state regulator is the Illinois Commerce Commission (ICC), https://icc.illinois.gov.
Is Voltcheckr registered as an electricity broker in Illinois?
No. Voltcheckr LLC is registered as an electricity broker in Texas (PUCT Broker Registration BR260102) and is not currently registered in Illinois. The market data on this page is published for reference and is not an offer of brokerage services in Illinois.