Record-high prices in an electricity “capacity auction”–sparked by soaring data center energy demand–have caused Commonwealth Edison’s electricity price to remain elevated for a second straight summer. ComEd estimates this could cost customers about 12 percent more, on average, from June 2026 through May 2027, but hotter weather and other factors…...
Making data centers pay their fair share
A data center is a facility that houses computer systems used for storing, processing and distributing digital information. They use a tremendous amount of electricity–the largest facilities can consume as much energy as 100,000 households a year (a mid-sized city)! Across the United States, data center electricity use has more than doubled…...
CUB Capitol Report: Our 2026 Legislative Agenda Aims to Fight Rip-offs, Rein in High Private Water Bills, Eliminate Ridiculous Utility Charges, Make AT&T Pay Up
By Bryan McDanielCUB Director of Governmental Affairs Springfield’s November Veto Session was busy with the passage of the Clean and Reliable Grid Affordability (CRGA) Act. CUB supported the bill as a response to rapidly rising power prices–but there is more work to do, as data centers continue to place a…...
CUB Q&A: Feds want to hit us with higher electric bills to prop up expensive, out-of-state power plants
This summer, electricity prices are skyrocketing. Starting June 1, consumers started to feel the heat of poor decision-making at our regional grid operators, PJM and MISO. Unfortunately, there is more bad news: the federal Department of Energy is ordering two expensive, out-of-state power plants on the verge of retirement to…...
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 Climate and Equitable Jobs Act (CEJA), will give consumers some relief, the Citizens Utility Board (CUB) said Monday, citing filings by the utility. CUB urged ComEd to work with customers…...
High-bill Alert: Consumers face multiple electric/gas rate hikes—so who’s cashing in?
Special report: Illinois consumers in 2025 are being threatened with rate hikes on both sides of the bill—supply and delivery—as big energy companies and utilities push for windfall profits. Energy Price Spikes In April alone, most Illinois utilities saw gas prices jump by up to 104 percent, compared to last…...

