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ComEd

Data Center Signal is tracking 19 clips about ComEd data center developments across 1 states, including IL.

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19Clips
1States

States

Topics

electricity100%
government84%
environmental47%
opposition42%
zoning32%
water26%
announcement21%
moratorium16%
legal11%
Sound limits placed on CyrusOne data center in Yorkville, residents still worried about construction noise
News ClipShaw Local·Yorkville, Kendall County, IL

Sound limits placed on CyrusOne data center in Yorkville, residents still worried about construction noise

The city of Yorkville adopted new noise pollution standards and other amendments for the CyrusOne data center project. Despite the city's efforts, residents remain concerned about construction noise, dust, and the cumulative impact of multiple data center projects in the area over a lengthy construction period. The project's electrification is being coordinated with ComEd, requiring a nuclear facility shutdown.

zoningoppositionenvironmentalelectricitygovernment
CyrusOne
7/17/2026
U. of C. scientists call for halt to Quantum Shore construction, citing contamination and energy concerns
News ClipHyde Park Herald·Chicago, Cook County, IL

U. of C. scientists call for halt to Quantum Shore construction, citing contamination and energy concerns

A group of University of Chicago-affiliated scientists, Science for the People Chicago, released a report calling for a halt to the 440-acre Illinois Quantum and Microelectronics Park (Quantum Shore) in South Chicago. They cite concerns about the former U.S. Steel site's toxic contamination, the project's massive energy demands, and the technological feasibility of PsiQuantum's plans. This new opposition builds on existing community concerns about environmental impact, utility costs, and local benefits.

oppositionenvironmentalelectricity
7/3/2026
Grayslake data center approval sparks growing controversy
News ClipChronicle Media·Grayslake, Lake County, IL

Grayslake data center approval sparks growing controversy

Despite receiving land use approvals, a T5 Data Centers project in Grayslake, Illinois, is facing significant local opposition due to concerns over its size, water usage, and electricity consumption. A Lake County Board resolution proposes a temporary moratorium on data centers in unincorporated areas, and an opposition group has threatened litigation to halt the Grayslake project. The project is currently in the permit process with initial operations slated for late 2027.

oppositionzoningwaterelectricitygovernmentmoratoriumlegal
6/26/2026
News ClipWBEZ Chicago·Chicago, Cook County, IL

ComEd to offer up to $500 for small businesses struggling to pay electric bills

ComEd is launching a $2.5 million grant program to offer up to $500 to small businesses struggling with rising electric bills. The price hikes are largely attributed to the energy demand from the growth of artificial intelligence data centers in Northern Illinois. The utility states it does not control or profit from these price increases, which are set by the Pennsylvania-based electric grid operator PJM.

electricity
6/4/2026
Data centers push costs higher as AI drives surge in power demand
News ClipChicago Star Media·IL

Data centers push costs higher as AI drives surge in power demand

The surge in AI demand is increasing data center construction costs and power consumption. In response, Constellation is investing $800 million to upgrade its Braidwood and Byron nuclear plants in Illinois, adding 158 megawatts to the grid by 2029. This initiative is part of a broader discussion among utilities and environmental groups on how best to meet the state's growing energy needs.

electricityenvironmentalgovernmentannouncement
5/28/2026
Mayor Touts Data Center Benefits At Well-Attended Elk Grove Town Hall
News ClipJournal & Topics·Elk Grove Village, Cook County, IL

Mayor Touts Data Center Benefits At Well-Attended Elk Grove Town Hall

Elk Grove Village Mayor Craig Johnson hosted a town hall to discuss data centers, addressing over 500 residents' concerns about revenue, electricity, water usage, and fire safety. Residents raised questions about AI power demands, noise from generators, and proposed a ban on gas-powered generators and a cap on new data centers. The village currently has 20 data centers operating and 19 more in the pipeline.

electricitywaterenvironmentalgovernmentoppositionzoning
5/22/2026
Elk Grove Village mayor defends data centers at packed community hearing
News ClipChicago Tribune·Elk Grove Village, Cook County, IL

Elk Grove Village mayor defends data centers at packed community hearing

Elk Grove Village Mayor Craig Johnson defended data centers at a community meeting, addressing resident concerns about water and electricity usage for AI facilities. While residents expressed worries and pushed for protections, Johnson highlighted the tax revenue and economic benefits. Other Illinois suburbs like Naperville and Joliet have recently seen data center proposals either rejected or approved amidst similar public debate.

zoningoppositionenvironmentalelectricitygovernmentwaterannouncement
5/22/2026
As data centers seek more power, Constellation launches nuclear plant upgrades to meet rising demand
News ClipChicago Tribune·Braceville, Will County, IL

As data centers seek more power, Constellation launches nuclear plant upgrades to meet rising demand

Constellation is investing $800 million to upgrade its nuclear power plants in Illinois, specifically Braidwood and Byron, to meet rising electricity demand driven by data centers. This initiative aligns with recent state government actions, including lifting a moratorium on new nuclear plant construction and executive orders to accelerate nuclear generation. Other utilities and environmental groups weigh in on the state's energy strategy, emphasizing grid reliability and the role of both nuclear and renewable sources.

electricitygovernmentenvironmentalannouncementmoratorium
MetaMicrosoft
5/18/2026
News ClipWBEZ Chicago·IL

ComEd electric customers brace for double-digit spike in bills

ComEd electric customers in Illinois are facing a double-digit increase in monthly bills, largely driven by the high demand for power from rapidly expanding AI data centers in Northern Illinois. This surge in demand, combined with the expiration of a consumer credit and pricing set by PJM Interconnection, is straining the power supply. Illinois lawmakers are considering a bill to provide more oversight and transparency for data center development.

electricityenvironmentalgovernment
5/13/2026
News ClipGalesburg Register Mail·IL

Illinois lawmakers weigh data center benefits and costs

Illinois lawmakers are debating the benefits and costs of data centers, driven by the booming AI business and community complaints about energy consumption, noise, and environmental impacts. The discussion includes potential property tax revenue versus strain on the electric grid and water resources, with specific examples from cities like DeKalb, Joliet, Sangamon County, and Aurora highlighting both economic benefits and community concerns.

governmentelectricitywaterenvironmentalopposition
CyrusOneMeta
5/12/2026
Central and southern Illinois residents could face high electricity rates again this summer
News ClipChicago Tribune·IL

Central and southern Illinois residents could face high electricity rates again this summer

Central and southern Illinois residents could face another summer of high electricity rates due to capacity auction results and rising demand, partly from data centers. Utilities Ameren Illinois and ComEd are navigating grid stability challenges, and state agencies are developing long-term energy plans to address looming shortfalls. Critics are concerned about the slow pace of these planning efforts.

electricitygovernment
5/5/2026
Yorkville fixes error in electric utility tax code
News Clipwcsjnews.com·Yorkville, Kendall County, IL

Yorkville fixes error in electric utility tax code

The Yorkville City Council recently amended its electric utility tax code to correct an error. This change sets the top electricity usage tier at 28.5 cents per kilowatt-hour, a measure intended to generate revenue from large electricity users, including future data centers.

electricitygovernment
3/31/2026
Rockford City Council approves 2040 Future Land Use Map
News ClipWIFR·Rockford, Winnebago County, IL

Rockford City Council approves 2040 Future Land Use Map

The Rockford City Council has approved an update to its 2040 Future Land Use Map, designating specific zoning areas for the tech industry and data centers. This decision, made despite public opposition from groups concerned about Monarch Energy's proposed hyperscale data center, paves the way for such developments in the city. ComEd is working with Monarch Energy on the necessary electric infrastructure.

zoningoppositionelectricitygovernment
3/24/2026
Aurora’s proposed data center regulations head to final vote
News ClipChicago Tribune·Aurora, Dupage County, IL

Aurora’s proposed data center regulations head to final vote

The Aurora City Council is set to vote on strict new data center regulations concerning zoning, energy, water, and noise, which would be among the most restrictive in the nation. These proposed rules follow a temporary moratorium and aim to address resident concerns, particularly regarding an existing CyrusOne facility's noise issues. The council will also consider extending the current moratorium, which expires on the same day as the vote.

zoningoppositionenvironmentalannouncementgovernmentlegalelectricitywatermoratorium
CyrusOne
3/20/2026