Illinois 104th General Assembly Status: Introduced 1 D cosponsors

SB4020      — DISTRICT ENERGY STORAGE

Last action — Referred to Assignments

  1. 1
    Introduced
  2. 2
    In Committee
  3. 3
    Passed Senate
  4. 4
    Passed House
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been introduced in the Senate. Introduced February 06, 2026. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Prognosis

Not enough signal yet

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

Not enough signal yet to read this bill's trajectory — we surface a likelihood only once there's real movement (stage, sponsorship, committee, or votes) to point to.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

Summary

Creates the District Energy and Thermal Energy Storage Parity Act. Provides that the Illinois Commerce Commission, in consultation with Environmental Protection Agency, shall establish an optional certification process for Qualified District Energy Infrastructure. Requires the Environmental Protection Agency to establish a grant program to support certain projects. Provides that, within 180 days after the effective date of the Act, the Commission shall initiate a docketed proceeding to develop standardized thermal service agreement templates, suitable for developer financing and underwriting, and minimum requirements for customer rate stabilization options. Provides that a developer shall obtain a District Energy Feasibility Assessment from a qualified preparer for certain projects. Sets forth requirements for the content of the District Energy Feasibility Assessment. Amends the Department of Commerce and Economic Opportunity Law of the Civil Administrative Code of Illinois. Requires the Department to develop and make available to units of local government a municipal alignment toolkit to facilitate the development and expansion of district energy systems. Requires the Department to establish and administer a district energy expansion program to support the development expansion, modernization, and decarbonization of district energy systems in the State. Amends the Illinois Finance Authority Act. Provides that the Authority may provide loans, credit enhancements, interest rate buydowns, loan loss reserves, or other financial assistance for the development, construction, expansion, or operation of the Qualified Energy Infrastructure and Dispatchable Thermal Energy Storage. Amends the Illinois Power Agency Act. Creates the Thermal Energy Storage Credit procurement program. Sets forth requirements for the program. Amends the Illinois Procurement Code. Sets forth provisions concerning district energy evaluation in State procurements. Amends the Use Tax Act, the Service Use Tax Act, the Service Occupation Tax Act, and the Retailers' Occupation Tax Act. Makes changes in provisions concerning exemptions. Amends the Property Tax Code. Defines "commercial energy storage system". Amends the Public Utilities Act. Sets forth provisions concerning district energy enabling measures and heat recovery incentives. Makes other changes.

Bill Text

We don't have the full text on file for this bill yet.

Read SB4020 on the official Illinois source →

Action History

  1. Referred to Assignments

  2. First Reading

  3. Filed with Secretary by Sen. Bill Cunningham

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 182 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (182)

182 members have not signed on to this bill.

Show all 182 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

public-safety taxation finance environment energy
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does SB4020      do?
Creates the District Energy and Thermal Energy Storage Parity Act. Provides that the Illinois Commerce Commission, in consultation with Environmental Protection Agency, shall establish an optional certification process for Qualified District Energy Infrastructure. Requires the Environmental Protection Agency to establish a grant program to support certain projects. Provides that, within 180 days after the effective date of the Act, the Commission shall initiate a docketed proceeding to develop standardized thermal service agreement templates, suitable for developer financing and underwriting, and minimum requirements for customer rate stabilization options. Provides that a developer shall obtain a District Energy Feasibility Assessment from a qualified preparer for certain projects. Sets forth requirements for the content of the District Energy Feasibility Assessment. Amends the Department of Commerce and Economic Opportunity Law of the Civil Administrative Code of Illinois. Requires the Department to develop and make available to units of local government a municipal alignment toolkit to facilitate the development and expansion of district energy systems. Requires the Department to establish and administer a district energy expansion program to support the development expansion, modernization, and decarbonization of district energy systems in the State. Amends the Illinois Finance Authority Act. Provides that the Authority may provide loans, credit enhancements, interest rate buydowns, loan loss reserves, or other financial assistance for the development, construction, expansion, or operation of the Qualified Energy Infrastructure and Dispatchable Thermal Energy Storage. Amends the Illinois Power Agency Act. Creates the Thermal Energy Storage Credit procurement program. Sets forth requirements for the program. Amends the Illinois Procurement Code. Sets forth provisions concerning district energy evaluation in State procurements. Amends the Use Tax Act, the Service Use Tax Act, the Service Occupation Tax Act, and the Retailers' Occupation Tax Act. Makes changes in provisions concerning exemptions. Amends the Property Tax Code. Defines "commercial energy storage system". Amends the Public Utilities Act. Sets forth provisions concerning district energy enabling measures and heat recovery incentives. Makes other changes.
Who sponsors SB4020     ?
SB4020      is sponsored by Bill Cunningham (Democrat).
What is the current status of SB4020     ?
This bill has been introduced in the Senate. Introduced February 06, 2026. It must pass committee before a floor vote.
Where can I track SB4020     ?
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Last checked for changes 3 months ago · updated continuously

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