NJยทBillยท2024-2025 Regular Session
S 4423
Authorizes BPU to provide site approval for small modular reactors; authorizes operators of small modular reactors to store spent nuclear fuel on-site.
Introduced 2026-06-04Last action 2026-07-30 โ Received in the Assembly, Referred to Assembly Telecommunications and Utilities CommitteeCommittee Appropriations
Sponsor
Scutari, Nicholas P.D
Cosponsors
Amato(R)Carmen F.(D)McKeon(D)John F.(D)Greenstein(D)Linda R.(D)
โซ
Died in Senate committee
The 2024-2025 Regular Session ended on 2025-12-31. This bill was in committee when the session adjourned and did not advance to enactment.
Legislative Progress
โ
Introduced
โ
In Committee
3
Passed Chamber
4
Enacted / Signed
Votes
Assembly2026-06-30PassedSee how each member voted โ
Assembly Floor: Third Reading - Final Passage
Yea 78 ยท 56 D ยท 22 RNay 0NV 2 ยท Absent 0
Assembly2026-06-30PassedSee how each member voted โ
Assembly Floor: Substitute for A5334 (Voice Vote)
Yea 0Nay 0
Assembly2026-06-28PassedSee how each member voted โ
Assembly Budget Committee: Reported Favorably
Yea 15 ยท 11 D ยท 4 RNay 0
Senate2026-06-18PassedSee how each member voted โ
Senate Floor: Third Reading - Final Passage
Yea 40 ยท 25 D ยท 15 RNay 0
Senate2026-06-08PassedSee how each member voted โ
Senate Environment and Energy Committee: Reported Favorably
Yea 5 ยท 3 D ยท 2 RNay 0
Summary
This bill authorizes the New Jersey Board of Public Utilities (BPU) to provide state site approval for small modular nuclear reactors (defined as nuclear fission reactors with a capacity of no more than 300 megawatts), but limits such approvals to municipalities that have previously hosted nuclear energy facilities. The legislation grants operators permission to store spent nuclear fuel on-site until a national repository is developed, preempts local municipal and county ordinances regarding site approval, and directs the BPU to develop financial incentives for small modular reactor construction within one year. While streamlining the state approval process through the BPU, the bill maintains that small modular reactors must still comply with federal Nuclear Regulatory Commission requirements, state construction codes, environmental regulations, and other applicable laws.
Bill history
- 2026-06-04 ยท SenateIntroduced in the Senate, Referred to Senate Environment and Energy Committee
- 2026-06-08 ยท SenateReported from Senate Committee, 2nd Reading
- 2026-06-18 ยท SenatePassed by the Senate (40-0)
- 2026-06-18 ยท AssemblyReceived in the Assembly, Referred to Assembly Appropriations Committee
- 2026-06-28 ยท AssemblyTransferred to Assembly Budget Committee
- 2026-06-28 ยท AssemblyReported out of Assembly Committee, 2nd Reading
- 2026-06-30 ยท AssemblySubstituted for A5334
- 2026-06-30 ยท AssemblyPassed Assembly (Passed Both Houses) (78-0-0)
- 2026-07-30 ยท AssemblyApproved P.L.2026, c.60.
Note
Historical import. Session: 221
Full Bill Text
https://pub.njleg.state.nj.us/Bills/2024/S4500/4423_I1.PDF