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Consumer Alert: June 1 electricity price spike. Visit CUBHelpCenter.com.

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FIGHTING FOR CLEAN ENERGY,
CONSUMER PROTECTIONS &
LOWER UTILITY BILLS SINCE 1984

Support Our Mission

FIGHTING FOR CLEAN ENERGY,
CONSUMER PROTECTIONS &
LOWER UTILITY BILLS SINCE 1984

Support Our Mission

FIGHTING FOR CLEAN ENERGY,
CONSUMER PROTECTIONS &
LOWER UTILITY BILLS SINCE 1984

Support Our Mission
DONATE / JOIN /RENEW
CELEBRATING 40 YEARS
EVENTS
VOLUNTEER
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Since
1984

Fight utility rate hikes, promote clean energy, and advocate for consumer protections in Illinois.

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Tired of costly fossil fuels? Read CUB's new Better Heat Guide: Steps to a Cheaper, Cleaner Way to Heat Our Homes. This guide focuses on Chicago but has helpful info for people across the state.

Order CUB's Guide

Need help navigating your gas and electric bills? CUB's updated Gas and Electric guide provides an in-depth overview of gas and electric utilities in Illinois— the result of years of research and writing by CUB experts on state regulations and utility tariffs.

Order CUB's Gas and Electric Guide

Need help navigating your gas and electric bills? CUB's updated Gas and Electric guide provides an in-depth overview of gas and electric utilities in Illinois— the result of years of research and writing by CUB experts on state regulations and utility tariffs.

Order CUB's Gas and Electric Guide

Latest Blog Posts

CUB Warns Ameren Customers of June 1 Electricity Price Spike

Ameren Illinois’ summer price for electricity will soar by an estimated 50 percent on June 1, the Citizens Utility Board ...
Read More

CUB Warns of June 1 Price Spike on ComEd Bills

Commonwealth Edison’s summer price for electricity is set to increase significantly on June 1, but Illinois’ landmark energy law, the ...
Read More

As Ameren Rolls in Profits and Pushes for Higher Rates, Consumer Groups Call for Cutting Ameren’s Gas Rate-Hike Request by Two-thirds

Ameren Illinois’ push to win the largest shareholder profit rate of any major gas utility in the state is unjust ...
Read More

Considering solar? CUB encourages you to use Illinois Shines’ Homeowner Handout

CUB encourages consumers to utilize the newly launched resource, Illinois Shines: Selecting a Solar Company: Green and Red Flags, to ...
Read More

Latest Blog Posts

CUB Warns Ameren Customers of June 1 Electricity Price Spike

Ameren Illinois’ summer price for electricity will soar by an estimated 50 percent on June 1, the Citizens Utility Board ...
Read More

CUB Warns of June 1 Price Spike on ComEd Bills

Commonwealth Edison’s summer price for electricity is set to increase significantly on June 1, but Illinois’ landmark energy law, the ...
Read More

As Ameren Rolls in Profits and Pushes for Higher Rates, Consumer Groups Call for Cutting Ameren’s Gas Rate-Hike Request by Two-thirds

Ameren Illinois’ push to win the largest shareholder profit rate of any major gas utility in the state is unjust ...
Read More

Considering solar? CUB encourages you to use Illinois Shines’ Homeowner Handout

CUB encourages consumers to utilize the newly launched resource, Illinois Shines: Selecting a Solar Company: Green and Red Flags, to ...
Read More