| US | S 4267 | Strengthening American Nuclear Energy Act of 2026 | Bill | in committee | 2026-03-26 Read twice and referred to the Committee on Energy and Natural Resources. |
| US | S 4243 | No Nuclear Weapons for Saudi Arabia Act of 2026 | Bill | in committee | 2026-03-26 Read twice and referred to the Committee on Foreign Relations. |
| MN | SF 4900 | Nuclear-powered electric generating facilities in Minnesota potential evaluation study appropriation | Bill | Died in Senate committee | 2026-03-26 Referred to Energy, Utilities, Environment, and Climate |
| MN | SF 4901 | Nuclear power inclusion as an optional resource in a utility's integrated resource plan requirement provision and state application for nuclear-powered electric generating plants requirement provision | Bill | Died in Senate committee | 2026-03-26 Referred to Energy, Utilities, Environment, and Climate |
| IL | HB 4465 | PTELL-ABATE-NUCLEAR FACILITY | Bill | Died in House committee | 2026-03-27 Rule 19(a) / Re-referred to Rules Committee |
| NY | S 9609 | Exempts school districts located within a nuclear emergency planning zone from zero-emission school bus requirements | Bill | in committee | 2026-03-30 REFERRED TO EDUCATION |
| OK | HR 1041 | Resolution; supporting designation of Nuclear Lifecycle Innovation Campus; directing distribution. | Resolution | Passed the House, died in the Senate | 2026-03-31 |
| HI | SCR 122 | REQUESTING A COMMITMENT TO A NUCLEAR-FREE, SUSTAINABLE FUTURE. | Resolution | Died in Senate committee | 2026-03-31 |
| WI | AB 657 | Relating to: a sales and use tax exemption for nuclear fusion technology projects. (FE) | Bill | Passed the Assembly, died in the Senate | 2026-04-02 Published 4-3-2026 |
| CA | AB 1757 | Energy: nuclear facilities. | Bill | in committee | 2026-04-06 In committee: Set, first hearing. Failed passage. Reconsideration granted. |
| MA | H 3571 | Resolve establishing a commission to consider the inclusion of nuclear energy in Massachusetts' future energy planning | Bill | Died in House committee | 2026-04-06 Accompanied a study order, see H5323 |
| MA | H 3569 | An Act relative to carbon emission reduction and advanced nuclear energy generation | Bill | Died in House committee | 2026-04-06 Accompanied a study order, see H5323 |
| MN | SF 1435 | Advanced nuclear study requirement provision and appropriation | Bill | Died in Senate committee | 2026-04-07 Author added Klein |
| 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 |
| MN | HF 2002 | Prohibition on issuing certificate of need for new nuclear power plant abolished. | Bill | Died in House committee | 2026-04-07 Author added Knudsen |
| 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. |
| 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 |
| 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. |
| AZ | HB 2795 | small modular reactors; zoning; approval | Bill | introduced | 2026-04-08 Senate third reading FAILED voting: (15-13-2-0) |
| 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 88 | Expressing support for the United States Department of Energy's Nuclear Lifecycle Innovation endeavor | Resolution | Died in Senate committee | 2026-04-08 |
| 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 |
| 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 | HCR 93 | REQUESTING A COMMITMENT TO A NUCLEAR-FREE, SUSTAINABLE FUTURE. | Resolution | Died in House committee | 2026-04-10 |
| 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. |
| NE | LR 329 | Recognize the month of January 2026 as Nuclear Power Month in Nebraska | Resolution | Died in committee | 2026-04-17 |
| 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 |
| 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 | 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. |
| 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. |
| 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 |
| 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 |
| 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. |
| 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 |
| 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 |
| 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 |
| OK | SB2069 | Nuclear energy; creating the Oklahoma Advanced Nuclear Energy Office. Emergency | Bill | Died in Senate committee | 2026-05-06 HAs read |
| 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 |
| 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 |
| 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 |
| NY | A 10027 | Establishes the New York advanced nuclear energy office | Bill | in committee | 2026-05-11 held for consideration in energy |
| HI | SR 102 | REQUESTING A COMMITMENT TO A NUCLEAR-FREE, SUSTAINABLE FUTURE. | Resolution | Died in Senate committee | 2026-05-12 |
| 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 |
| 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. |
| CO | SB 45 | Nuclear Workforce Development & Education Program | Bill | Died in Senate committee | 2026-05-12 House Committee on Appropriations Postpone Indefinitely |
| 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 |