Bill Title: Amends the Public Utilities Act. In provisions regarding a certificate of public convenience and necessity, makes changes to the limitations on the construction of a nuclear power reactor. Provides that, beginning January 1, 2026, construction may commence on an advanced nuclear reactor (rather than a new nuclear power reactor with a nameplate capacity of 300 megawatts of electricity or less) within the State under specified conditions. Defines "advanced nuclear reactor". Makes other changes.

Sponsorship: Bipartisan Bill

Status: (Introduced) 2025-03-27 - Added Co-Sponsor Rep. Jason R. Bunting [HB3603 Detail]

---

Bill Drafts

Revision	Date	Format	Source	View
Introduced	2025-02-07	HTML/Text	Link	View

Amendments

Amendment	Date	Disposition	Format	Source	View
No bill amendments currently on file for Illinois HB3603

Supplemental Documents

Title	Description	Date	Format	Source	View
No supplemental documents for Illinois HB3603 currently on file.