Gov. JB Pritzker suspends tax breaks for data centers, urges more
discussion
[June 06, 2026]
By Maggie Dougherty
CHICAGO — 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.
The governor has directed the Illinois Department of Commerce and
Economic Opportunity to pause all new agreements starting July 1,
fulfilling a proposal he made during his budget address earlier this
year. The data center tax incentives have been in place as part of
bipartisan legislation signed by Pritzker during his first year in
office.
From 2020-24, there were 27 data centers that benefited by more than
$983 million from these tax incentives, according to a state report.
In his announcement, the governor cited growing impacts on energy
affordability and water resources.
“Illinois has an opportunity to continue leading in technological
innovation and economic growth, but we also have a responsibility to
protect working families and local communities as the data center
industry rapidly expands,” Pritzker said.
“I am directing my administration to pause the processing of data center
agreements while we continue working with the General Assembly and
stakeholders on a comprehensive framework that protects affordability,
safeguards our natural resources, and ensures responsible growth across
Illinois.”
The move comes after lawmakers failed to pass House Bill 5513, known as
the POWER Act, by the spring session deadline on May 31, following
months of committee conversations and advocacy from environmental
groups.
The bill would have required data centers to pay for and supply their
own renewable energy, track and report water usage and enter community
benefits agreements with the municipalities where they’re based. After
the bill failed to pass, lawmakers said negotiations would continue over
the summer.
Advocates earlier lamented a ‘lack of engagement‘ from Pritzker on
supporting the bill.
When it was clear the bill wouldn’t be ready for prime time by the
spring deadline, lawmakers from both chambers sent a letter to Pritzker
calling for a tax credit pause.
“We believe the responsible course of action is to pause the data center
tax credits and exemptions in the FY 2027 budget until common-sense
guardrails are in place,” they wrote in the letter, obtained by Capitol
News Illinois. “It is not only fiscally irresponsible, but also
unconscionable to continue to provide millions of taxpayer dollars to
Big Tech corporations harming our climate, straining our grid, and
making electric bills unaffordable for working families.”
However, House Speaker Emanuel “Chris” Welch, D-Hillside, told Capitol
News Illinois earlier this week that the pause on data center credits
did not have the support of the Democratic caucus to get through
session, saying “not only did it struggle, it wasn’t even close.”
“Now, let’s be clear, we certainly hear people’s concerns about data
centers. We’ve had numerous hearings about them. I represent parts of
DuPage County, so I hear those conversations about noise, water
consumption, and energy costs,” Welch said. “I know how hard our friends
in the environmental energy space are working on this very topic.
They’re complex issues that just don’t get done right away.”
Resource strain
Data centers have already put a major strain on energy infrastructure,
driving up demand and prices for regular customers — and many more are
seeking access to Illinois’ grid.
Actual and projected demand from the data centers raised costs by $13
billion over the past two energy auctions on the PJM interconnection, an
electric grid that provides energy to 13 states, including northern
Illinois.
A February report from the Union of Concerned Scientists found those
costs could increase by another $37 billion in Illinois alone over the
next 25 years.
Those rising supply costs have added an average of $12 per month to
residential customers’ bill over the last four years, according to ComEd
CEO Gil Quiniones. It would have been even higher, around $16 per month,
absent ratepayer relief built into the state’s 2021 landmark climate
bill.
ComEd, which receives energy from the PJM grid, has nearly 100 data
center requests in its pipeline. If all were to come to fruition, they
would draw more than 30,000 megawatts — nearly 1.3 times higher than
ComEd’s historic peak rate of less than 24,000 megawatts in July 2011.
The requests from data centers seeking to access the grid in ComEd’s
service territory are increasingly larger in size and scale.
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Power lines carry electricity over fields near Glasford. (Capitol
News Illinois file photo by Andrew Adams)
“Really, it used to be the average size of data center applications are
in the 150- to 200-megawatt range,” Quiniones said. “Now it’s 700- to
750-megawatt range. It’s because of those big training data centers.”
The huge surge in demand by data centers, which ComEd said has
accelerated at an “exponential pace” since 2019, comes at a time when
the state is facing projected energy shortfalls that are expected to
drive up energy costs if not resolved.
Labor calls for ‘pause on pause’
Organizers from Climate Jobs Illinois and the Illinois AFL-CIO called
Pritzker’s tax credit pause “shortsighted” and called on him to “pause
his pause.”
The tax incentive legislation required data center owners and operators
to require their contractors to enter into approved project labor
agreements to qualify for the benefits.
In a joint statement, the labor leaders accused Pritzker of issuing an
order “to generate headlines, rather than practical results.”
“This pause does nothing to lower utility bills, protect the grid, or
advance clean energy,” they wrote. “Instead, it will send billions of
dollars in investment and thousands of union jobs to Indiana, Kentucky,
and Ohio — states that sit on the same electrical grid, where those data
centers will be built anyway, just without Illinois workers protected by
nationally leading labor standards and without the clean energy
requirements we’ve collaboratively fought to establish here.”
Other legislative proposals
In addition to ordering a pause on the tax incentives for data centers,
the governor proposed six other principles for reform.
Pritzker urged lawmakers to work with consumer advocates, labor
organizations and environmental stakeholders to pass legislation in the
veto session that would: require data centers to pay for the costs of
their energy and water demand, require them to support the generation of
new renewable energy, to track and report water use, to adhere to air
quality standards and to enter agreements with the communities that host
them.
He also advocated for legislation that would allow utilities to
prioritize power to residential and regular business customers in times
of high energy demand.
“Data centers should temporarily go dark when the grid is strained to
ensure reliable electric service for Illinoisans,” the proposal said.
“Data centers that don’t supply their own clean energy could have their
electric service interrupted when the grid is strained so Illinoisans’
lights stay on.”
ComEd CEO Quiniones told Capitol News Illinois in a recent interview
that the utility also sees interruptible service for data centers as
part of the solution to protecting energy affordability, along with more
deployment of solar power and battery storage — both elements of a major
energy reform package Pritzker signed at the start of this year.
Consumer and environmental advocates applauded the governor’s
announcement and said they expected to continue conversations with
lawmakers.
Abe Scarr, director of the Illinois Public Interest Research Group said
“the devil is in the details” but that the organization supported the
“direction” of the framework. Illinois Environmental Council CEO Jen
Walling also cheered the news.
“We’re thrilled to see Governor Pritzker’s comprehensive framework to
address the growing impact of data centers on our energy, water
resources, and local communities,” Walling said. “We look forward to
working with Governor Pritzker, state lawmakers, and other stakeholders
toward our common goals: holding data centers accountable for their
outsized impact on our natural resources and communities while
prioritizing fairness, transparency, and Illinois’ clean energy future.”
Ben Szalinski contributed reporting to this story.
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