| US | HR 8969 | Nuclear Forensics Authority Realignment Act | Bill | in committee | 2026-05-22 Referred to the Subcommittee on Emergency Management and Technology. |
| IL | SB 2898 | PTELL-ABATE-NUCLEAR FACILITY | Bill | Died in Senate committee | 2026-05-22 Rule 3-9(a) / Re-referred to Assignments |
| IL | SB 2721 | REVENUE-SMALL NUCLEAR REACTOR | Bill | Died in Senate committee | 2026-05-22 Rule 3-9(a) / Re-referred to Assignments |
| RI | S2729 | Provides the board of trustees with tort claim protections and calls upon the board to undertake a feasibility study related to operations of the Rhode Island Nuclear Science Center and the Rhode Island Atomic Energy Commission. | Bill | Died in Senate committee | 2026-05-21 Committee recommended measure be held for further study |
| US | S 4529 | Build Nuclear with Local Materials Act of 2026 | Bill | in committee | 2026-05-20 Committee on Environment and Public Works Subcommittee on Clean Air, Climate, and Nuclear Innovation and Safety. Hearings held. |
| CT | HB 5336 | AN ACT CONCERNING ADVANCED NUCLEAR ENERGY. | Bill | Died in House committee | 2026-05-20 Signed by the Governor |
| NJ | A 5103 | "Small Modular Nuclear Energy Incentive Act." | Bill | Died in Assembly committee | 2026-05-18 Introduced, Referred to Assembly Telecommunications and Utilities Committee |
| MN | HF 4703 | Funding for study evaluating the potential to construct nuclear-powered electric generating facilities provided, and money appropriated. | Bill | Died in House committee | 2026-05-16 Author added Johnson, P. |
| MO | HB 3071 | Modifies provisions relating to a premises contaminated with radioactive material or other hazardous material | Bill | Died in House committee | 2026-05-15 Referred: Emerging Issues(H) |
| MO | HB 2725 | Modifies property disclosure requirements with respect to radioactive or hazardous material | Bill | Died in House committee | 2026-05-15 Referred: Emerging Issues(H) |
| US | HR 8812 | Build Nuclear with Local Materials Act of 2026 | Bill | in committee | 2026-05-14 Referred to the House Committee on Energy and Commerce. |
| CA | AB 2092 | Energy: small modular reactors: feasibility study. | Bill | in committee | 2026-05-14 In committee: Held under submission. |
| CO | HB 1337 | Facilitating Nuclear Energy Development | Bill | Signed | 2026-05-14 House Committee on Appropriations Lay Over Unamended - Amendment(s) Failed |
| US | S 4495 | Reactors at Risk Act of 2026 | Bill | in committee | 2026-05-12 Read twice and referred to the Committee on Armed Services. |
| RI | S2764 | Expands RI’s Renewable Energy Standard to include nuclear and hydroelectric power as eligible zero-emission resources and sets rules for how they qualify. | Bill | Died in Senate committee | 2026-05-12 Committee heard |
| RI | H8519 | Provides a definition for "Zero-emission resource" includes nuclear energy resources and large-scale hydro electric facilities and provides that such resources may be used to meet certain clean energy compliance requirements. | Bill | Died in House committee | 2026-05-12 Committee recommended measure be held for further study |
| HI | SR 102 | REQUESTING A COMMITMENT TO A NUCLEAR-FREE, SUSTAINABLE FUTURE. | Resolution | Died in Senate committee | 2026-05-12 |
| CO | SB 45 | Nuclear Workforce Development & Education Program | Bill | Died in Senate committee | 2026-05-12 House Committee on Appropriations Postpone Indefinitely |
| NY | A 10027 | Establishes the New York advanced nuclear energy office | Bill | in committee | 2026-05-11 held for consideration in energy |
| HI | HCR 32 | REQUESTING THE UNIVERSITY OF HAWAII TO CONDUCT A VIABILITY STUDY OF NUCLEAR ENERGY DEVELOPMENT IN HAWAII. | Resolution | Died in House committee | 2026-05-08 |
| NJ | A 4973 | Establishes program in EDA to support construction of new nuclear energy facilities in State. | Bill | in committee | 2026-05-07 Introduced, Referred to Assembly Telecommunications and Utilities Committee |
| NJ | A 4970 | Directs BPU and DEP to inventory areas previously sited for nuclear reactor facilities and solicit proposals for development, establishes expedited permitting for nuclear reactors. | Bill | in committee | 2026-05-07 Introduced, Referred to Assembly Telecommunications and Utilities Committee |
| OK | SB2069 | Nuclear energy; creating the Oklahoma Advanced Nuclear Energy Office. Emergency | Bill | Died in Senate committee | 2026-05-06 HAs read |
| LA | HR 212 | ENERGY PRODUCTION: Urges and requests the Department of Energy and Natural Resources and the Public Service Commission to research the benefits of using nuclear energy generation within the state | Resolution | Enacted | 2026-05-05 |
| NJ | S 4070 | Establishes Fusion Energy and Technology Incentive Program in EDA to encourage use of power plants for fusion energy and technology purposes; authorizes funds in Global Warming Solutions Fund to support fusion energy and technology facilities. | Bill | Died in Senate committee | 2026-05-04 Referred to Senate Budget and Appropriations Committee |
| NJ | A 4858 | Establishes tax credits and financial grant related to construction and operation of advanced nuclear energy facilities. | Bill | Died in Assembly committee | 2026-05-04 Introduced, Referred to Assembly Telecommunications and Utilities Committee |
| RI | H8165 | Provides the board of trustees with tort claim protections and calls upon the board to undertake a feasibility study related to operations of the Rhode Island Nuclear Science Center and the Rhode Island Atomic Energy Commission. | Bill | Died in House committee | 2026-04-30 Committee recommended measure be held for further study |
| LA | SB 127 | ENVIRONMENTAL CONTROL: Provides relative to permitting for advanced nuclear power generation. (8/1/25) (EN NO IMPACT See Note) | Bill | Enacted | 2026-04-30 Effective date 8/1/2025. |
| RI | S2805 | Excludes nuclear power from the office of energy resources and division of public utilities from participation, procuring and entering into long-term contracts. | Bill | Died in Senate committee | 2026-04-28 Committee recommended measure be held for further study |
| KY | SCR 66 | A CONCURRENT RESOLUTION urging the University of Kentucky and the University of Louisville to explore opportunities to participate in federal nuclear-related programs and to expand their curricula to offer courses and degree paths to train the workforce that will construct and operate the next generation of nuclear energy facilities. | Resolution | Died in Senate committee | 2026-04-23 |
| US | HR 8482 | To amend the Internal Revenue Code of 1986 to modify certain investment credit rules with respect to nuclear facilities. | Bill | in committee | 2026-04-23 Referred to the House Committee on Ways and Means. |
| US | HRES 1210 | Expressing the sense of the House of Representatives in support of the International Atomic Energy Agency's (IAEA) nuclear security role. | Resolution | in committee | 2026-04-23 Referred to the House Committee on Foreign Affairs. |
| NH | SB 447 | enabling electric utilities to own, operate, and offer advanced nuclear resources, and relative to purchased power agreements for electric distribution utilities and limitations on community customer generators. | Bill | Died in Senate committee | 2026-04-23 Inexpedient to Legislate: Motion Adopted Voice Vote 04/23/2026 House Journal 11 P. 12 |
| US | HR 1199 | Facilitating Innovative Nuclear Diagnostics Act of 2023 | Bill | Died in committee | 2026-04-20 Forwarded by Subcommittee to Full Committee by Voice Vote. |
| AL | HJR 242 | Urging the Governor and relevant state agencies to recognize the value of spent nuclear fuel and take state actions toward its development | Resolution | Died in House committee | 2026-04-20 |
| NE | LR 329 | Recognize the month of January 2026 as Nuclear Power Month in Nebraska | Resolution | Died in committee | 2026-04-17 |
| IA | SSB 3181 | A bill for an act making certain sales and use tax exemptions relating to nuclear electric generation facilities, web search portal businesses, and data center businesses contingent upon making contributions to institutions of higher education governed by the state board of regents. | Bill | Died in Senate committee | 2026-04-14 Committee report approving bill, renumbered as SF 2498. |
| US | S 4284 | Nuclear Energy Innovation and Deployment Act of 2026 | Bill | in committee | 2026-04-14 Read twice and referred to the Committee on Energy and Natural Resources. |
| HI | HCR 93 | REQUESTING A COMMITMENT TO A NUCLEAR-FREE, SUSTAINABLE FUTURE. | Resolution | Died in House committee | 2026-04-10 |
| OK | HB 3175 | Nuclear energy; defining terms; creating the Oklahoma Advanced Nuclear Energy Office; effective date. | Bill | Passed the House, died in the Senate | 2026-04-09 Referred to Appropriations |
| HI | HR 31 | REQUESTING THE UNIVERSITY OF HAWAII TO CONDUCT A VIABILITY STUDY OF NUCLEAR ENERGY DEVELOPMENT IN HAWAII. | Resolution | Died in House committee | 2026-04-09 |
| KY | SB 57 | AN ACT relating to nuclear energy development. | Bill | Passed the Senate, died in the House | 2026-04-08 signed by Governor (Acts Ch. 56) |
| AL | SJR 89 | Urging the Governor and relevant state agencies to recognize the value of spent nuclear fuel and take state actions toward its development | Resolution | Died in Senate committee | 2026-04-08 |
| NJ | S 3870 | Modifies certain CAFRA permit review requirements for nuclear facilities. | Bill | introduced | 2026-04-08 Approved P.L.2026, c.9. |
| AL | SJR 88 | Expressing support for the United States Department of Energy's Nuclear Lifecycle Innovation endeavor | Resolution | Died in Senate committee | 2026-04-08 |
| AZ | HB 2795 | small modular reactors; zoning; approval | Bill | introduced | 2026-04-08 Senate third reading FAILED voting: (15-13-2-0) |
| MA | S 1871 | An Act relative to retirement for nuclear reactor operators | Bill | Died in Senate committee | 2026-04-08 Bill reported favorably by committee and referred to the committee on Senate Ways and Means |
| MO | SCR23 | Encourages the Department of Natural Resources to strengthen the state's nuclear innovation | Bill | Died in Senate committee | 2026-04-07 Referred S Rules, Joint Rules, Resolutions and Ethics Committee |
| IA | HSB 767 | A bill for an act creating sales and use tax exemptions relating to commencing or restarting nuclear electric generation facilities, and including retroactive applicability provisions. | Bill | Died in House committee | 2026-04-07 Committee report approving bill, renumbered as HF 2757. |
| MN | SF 1435 | Advanced nuclear study requirement provision and appropriation | Bill | Died in Senate committee | 2026-04-07 Author added Klein |