Even as a political backlash against data centers mushrooms across the U.S., a broad consensus on how to regulate them is emerging in Springfield, according to key corporate, labor and environmental lobbyists.
How to regulate data centers in Illinois at the center of latest proposal Read More »
IEC’s state legislative team has published our 2026 Environmental Scorecard evaluating the performance of every Illinois state legislator based on their environmental voting record.
2026 Environmental Scorecard Read More »
One year ago, the Illinois Environmental Council warned that H.R.1, dubbed the “Big Ugly Bill,” would impact Illinois’ clean energy economy, weaken environmental protections, and make it harder for families and communities to thrive. One year later, we revisited those projections by reviewing updated economic analyses, federal implementation, and conversations with our partners across Illinois to understand what has changed and what challenges remain.
From Warning to Reality: One Year After the “Big Ugly Bill” Read More »
A bill headed to Gov. JB Pritzker’s desk will end Illinois’ automatic adoption of weakened federal environmental standards.
As Trump hacks away at environmental protections, Illinois strengthens them Read More »
On June 5, the Illinois legislature shot down House Bill 5513, better known as the POWER Act, a first-of-its-kind, comprehensive bill of necessary regulations on the data centers that have been flooding into the state over the past decade, promising more jobs and increased revenue for local and state governments through property, sales and use taxes.
Why More Illinoisans Are Saying “No” To Data Centers Read More »
After years of championing data center development, Illinois Gov. JB Pritzker is pumping the brakes amid concerns over spiking energy bills, water use and pollution.
Gov. Pritzker slows down data center development Read More »
Lawmakers have a busy summer of negotiations ahead of them with pressure from both the governor’s office and their constituents to craft data center regulations that stakeholders and legislators can live with.
Lawmakers, stakeholders are ready for summer of data center negotiations Read More »
IEC’s state legislative team has published our 2026 Legislative Report detailing environmental wins and setbacks during this year’s legislative session.
2026 Legislative Report Read More »
The POWER Act, which would have regulated data centers in Illinois, failed to advance before the legislative deadline, leaving pending projects without new state guardrails. Meanwhile, Gov. J.B. Pritzker has paused data center tax incentives and is pushing for stricter standards on energy use, water consumption and community impact. Joining us to discuss the implications is Jen Walling, executive director of the Illinois Environmental Council.
Gov. Pritzker pauses data center subsidies Read More »
In a surprise move, Gov. JB Pritzker announced Friday that he is putting a pause on all new state tax incentives for data centers and calling on lawmakers to pass new data center reforms during the fall veto session.
Gov. JB Pritzker suspends tax breaks for data centers, urges more discussion Read More »
Illinois lawmakers passed one of the nation’s strictest AI safety policies last week, but the state still lags behind Florida and Tennessee when it comes to regulating the buildings that make AI use possible: data centers.
Illinois regulates AI safety but not data centers Read More »
Quick look at what did and didn’t pass this session.
Capitol Dispatch 6.1.26: That’s a wrap on the 2026 Spring Legislative Session Read More »
Until data center developers are required to bring their own clean energy and capacity resources and are held accountable for their outsized impact on the grid, the strain on our power grid will be untenable. It’s time to pass the POWER Act (SB4016/HB5513) and ensure the new energy era builds on CEJA, delivering a clean energy future for Illinois communities, consumers, businesses and even data centers.
“There are a number of folks who are really concerned that the influx of data centers will make it harder for us to achieve the clean energy goals we set in [Illinois’s 2021 climate bill] because of how much electricity they require and also how much demand they put on our grid,” said Hannah Flath, director of communications at Illinois Environmental Council. “We’d like to see them be held accountable to the goals that our state has set, and they certainly have enough money to do so.”
Data centers are cropping up all over Illinois. How do they work? Read More »
Advocates fear for our natural resources.
Pressure to pass the Power Act Read More »
We’ve reached another important deadline as we move into the final week of session. Learn more about the current status of important bills.
Where environmental priorities stand now Read More »
We’ve reached an important deadline in both chambers. Learn more about where important bills stand now as we move further into the final weeks of the regular legislative session.
What you might have missed in Springfield at Third Reading Deadline Read More »
The Honorable Barbara Flynn Currie remains an inspiration to all of us at the Illinois Environmental Council. Learn more about her lasting environmental legacy today.
Remembering the honorable Barbara Flynn Currie Read More »
More than 200 Illinois residents gathered in Springfield on Wednesday for Environmental Lobby Day, joining lawmakers and advocates in the Illinois Capitol rotunda to push for a trio of environmental bills aimed at curbing pollution and protecting natural resources.
Hundreds of advocates and organizers headed to Springfield this week for Environmental Lobby Day in Illinois.
