S.B. 3830: DATA CENTERS-VARIOUS
Illinois, 104th General Assembly. In committee, May 22, 2026.
Last verified
S.B. 3830 at a glance
Status In committee In committee, .
No official summary is on file yet. The full text is on the legislature's page, linked below.
Amends the Illinois Power Agency Act. Establishes the data center self direct program to allow for customers taking service under the data center tariff to receive a reduction in the charges collected for the procurement of renewable energy resources. Provides that the reduction in charges available to the customer shall increase based on the energy or capacity value of the new additive clean energy generation's contribution pursuant to the specified requirements. Provides that the Illinois Power Agency may require that participating customers provide annual reports related to facility operation and performance, customer electricity consumption and load profiles, and other information as necessary. Amends the Public Utilities Act. On and after January 1, 2027, requires all data centers operating within the State and discharging water to a wastewater treatment plant to identify likely pollutants in the data center's water discharges to monitor the data center's water discharges for the likely pollutants and to maintain data on the pollutant levels in water discharges. Requires the Environmental Protection Agency to analyze and assess all data center water pollutant discharge level disclosure data. On and after January 1, 2027, requires all data centers operating within the State to maintain water consumption data to submit annual disclosures of the data center's water usage to the Department of Natural Resources. Requires the Department of Natural Resources to make an aggregated and anonymized form of data disclosed to it available on a publicly accessible website. Provides that data centers that fail to comply with any disclosure requirements under the Act may be subject to fines of up to $10,000 per violation. Requires the Department of Natural Resources and the Illinois Commerce Commission to adopt implementing rules. Requires a specified electric utility to, no later than 90 days after the effective date of the amendatory Act, make a filing with the Commission that proposes revenue neutral tariff changes, which shall present the Commission with an opportunity to suspend the tariffs and consider revenue neutral tariff changes related to rate design. Amends the Water Use Act of 1983. Makes changes in provisions concerning water conflict resolution and groundwater emergency restrictions. Sets forth requirements for data centers under the Act. Makes other changes. Effective immediately.
Measure Bill.
Sponsors Rachel Ventura (D)
Subjects None on file. The legislature's own list.
Official page www.ilga.gov/Legislation/BillStatus?DocNum=3830&GAID=18&DocTypeID=SB&LegId=167238&SessionID=114. Found through LegiScan (bill 2110837), whose data is CC BY 4.0; the citation is the legislature's own page.
What happened, and when
- May 22, 2026 In committee
S.B. 3830 went to committee in the Senate. ilga.gov primary source [1] The official action text: Rule 3-9(a) / Re-referred to Assignments.
- February 24, 2026 Sent to the executive
S.B. 3830 was sent to the governor. ilga.gov primary source [1] The official action text: Assigned to Executive.
- February 6, 2026 In committee
S.B. 3830 went to committee in the Senate. ilga.gov primary source [1] The official action text: Filed with Secretary by Sen. Rachel Ventura.
- February 6, 2026 Introduced
S.B. 3830 was introduced in the Senate. ilga.gov primary source [1] The official action text: Filed with Secretary by Sen. Rachel Ventura.
Newest first. A stage is never overwritten; each entry carries the source it rests on. The status at the top is derived from the newest entry. The action text in Researcher mode is the legislature's own wording.
Sources
Bill data from LegiScan, licensed CC BY 4.0. The record chooses the bills, writes each stage in its own words and cites the legislature's own page for every bill. Bills on this record are also found through the legislatures' own records; the citation is always the legislature's own page or the clerk's own file. This bill was found through LegiScan.
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Cite this page
Data Center Record, "S.B. 3830: DATA CENTERS-VARIOUS", https://datacenterrecord.org/bills/il-2025-sb-3830. Data: Data Center Record, datacenterrecord.org, CC BY 4.0.
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