CongressHR-9825D-IL97%
Data Center Water and Energy Transparency Act of 2026
Rep. Underwood, Lauren [D-IL-14]
CarbonCertification & StandardsEnergyWater
Jul 22, 2026: Referred to the House Committee on Energy and Commerce.
State policy profile
Illinois
A focused view of tracked state legislation and federal items tied to Illinois's congressional delegation.
9Tracked items
7State bills
2Federal items
Policy themes
Policy mechanisms
Disclosure & reporting3
Moratorium0
Utility rate / large-load tariff0
Tax incentive / clawback0
Siting & permitting0
Water standard0
Grid & interconnection0
Community participation0
Emissions standard0
Signals inferred from titles and summaries; they are not legal conclusions.
Policy posture
Development & siting—
Power & grid—
Water constraints—
Cost & incentives—
Community & political—
Compliance & carbon—
A count of observed policy signals by dimension—not a risk score or legal conclusion.
Tracked items
Browse with filters →CongressS-4213D-IL97%
Data Center Water and Energy Transparency Act of 2026
Sen. Durbin, Richard J. [D-IL]
CarbonCertification & StandardsEnergyWater
Mar 25, 2026: Read twice and referred to the Committee on Energy and Natural Resources. (text: CR S1616-1617)
StateIL-SB4016IL85%
HYPERSCALE DATA CENTERS
CarbonEnergyGrid ReliabilityRatepayerSiting & Land UseWater
May 30, 2026: Added as Co-Sponsor Sen. Karina Villa
StateIL-HB5513IL85%
HYPERSCALE DATA CENTERS
CarbonEnergyGrid ReliabilityRatepayerSiting & Land UseWater
May 27, 2026: Added Co-Sponsor Rep. Debbie Meyers-Martin
StateIL-SB4203IL75%
DCEO-DATA CENTERS
EnergyJob CreationSiting & Land UseTax IncentivesWater
Jun 17, 2026: Added as Co-Sponsor Sen. Erica Harriss
StateIL-SB2181IL75%
DATA CENTER REPORTING
Certification & StandardsEnergyWater
May 22, 2026: Senate Committee Amendment No. 1 Rule 3-9(a) / Re-referred to Assignments
StateIL-HB5755IL62%
MUNI CD-DATA CENTER REFERENDUM
Siting & Land Use
May 5, 2026: Referred to Rules Committee
StateIL-SB3761IL60%
DATA CENTERS-VARIOUS
EnergyGrid ReliabilityRatepayerSiting & Land UseWater
May 22, 2026: Rule 3-9(a) / Re-referred to Assignments
StateIL-HB4319IL45%
DATA CENTER-PROPERTY RTS
Siting & Land Use
Jan 14, 2026: Referred to Rules Committee
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