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

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

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

Main Page Body
Since
1984

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

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.

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.

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.

Latest Blog Posts

CUB’s 2025 State Capitol agenda: Fighting high bills, ridiculous charges, secret votes and supplier overcharges  

By Bryan McDaniel CUB’s Director of Governmental Affairs The thing about consumer advocates is that we never give up. That’s ...

My guided tour of ComEd’s Community Solar billing mess

By Marina Minic Solar Programs Coordinator  Nearly a year after ComEd’s switch to a new billing system sparked frustrating billing ...

Check out CUB’s free February events

CUB’s Outreach team travels across the state of Illinois to staff free events to give consumers energy efficiency tips for ...

CUB’s monthly report on gas market volatility: February 2025

Gas utilities file supply prices–called the Purchased Gas Adjustment (PGA)–each month with the Illinois Commerce Commission (ICC). Here’s what CUB ...

Latest Blog Posts

CUB’s 2025 State Capitol agenda: Fighting high bills, ridiculous charges, secret votes and supplier overcharges  

By Bryan McDaniel CUB’s Director of Governmental Affairs The thing about consumer advocates is that we never give up. That’s ...

My guided tour of ComEd’s Community Solar billing mess

By Marina Minic Solar Programs Coordinator  Nearly a year after ComEd’s switch to a new billing system sparked frustrating billing ...

Check out CUB’s free February events

CUB’s Outreach team travels across the state of Illinois to staff free events to give consumers energy efficiency tips for ...

CUB’s monthly report on gas market volatility: February 2025

Gas utilities file supply prices–called the Purchased Gas Adjustment (PGA)–each month with the Illinois Commerce Commission (ICC). Here’s what CUB ...