| OH | SB 128 | Address zero-emissions nuclear resource program | Bill | Died in Senate committee | 2017-04-26 Refer to Committee: Public Utilities |
| OH | HB 178 | Address zero-emissions nuclear resource program | Bill | Died in House committee | 2017-05-01 Refer to Committee: Public Utilities |
| OH | HB 381 | Address zero-emissions nuclear resource program | Bill | Died in House committee | 2017-10-17 Refer to Committee: Public Utilities |
| NJ | S 3560 | Establishes Nuclear Diversity Certificate program. | Bill | Died in Senate committee | 2017-12-20 Reported from Senate Committee with Amendments, 2nd Reading |
| WA | SB 5467 | Including nuclear energy in the definition of a "qualified alternative energy resource" for the purposes of RCW 19.29A.090. | Bill | Died in Senate committee | 2018-01-08 On motion, referred to Energy, Environment & Technology. |
| WA | SB 5468 | Including nuclear energy in the principles that guide development and implementation of the state's energy strategy. | Bill | Died in Senate committee | 2018-01-08 On motion, referred to Energy, Environment & Technology. |
| NJ | A 3724 | Establishes zero emission certificate program for nuclear power plants. | Bill | Died in Assembly committee | 2018-04-12 Substituted by S2313 |
| MN | SF 3504 | Carbon reduction facility designation for certain nuclear energy electric generating facilities | Bill | Passed the Senate, died in the House | 2018-05-18 House rule 1.21, placed on Calendar for the Day Sunday, May 20, 2018 |
| NJ | S 2313 | Establishes zero emission certificate program for nuclear power plants. | Bill | Enacted | 2018-05-23 Approved P.L.2018, c.16. |
| US | HR 6351 | Advancing U.S. Civil Nuclear Competitiveness and Jobs Act | Bill | Died in committee | 2018-07-18 Ordered to be Reported (Amended) by the Yeas and Nays: 33 - 16. |
| OH | HB 260 | Affects nuclear and renewable energy and energy efficiency | Bill | Died in House committee | 2019-05-28 Refer to Committee: Energy and Natural Resources |
| CA | ACA 18 | A resolution to propose to the people of the State of California an amendment to the Constitution of the State, by amending Section 9 of, and by adding Section 11 to, Article XII thereof, relating to energy. | Bill | Died in Assembly committee | 2019-08-28 |
| CA | AB 1941 | California Renewables Portfolio Standard: hydroelectric and nuclear generation and suspension. | Bill | Died in Assembly committee | 2020-01-16 |
| VA | HB 1303 | Nuclear energy; strategic plan for overall goal of carbon-free energy. | Bill | Enacted | 2020-04-06 Governor: Acts of Assembly Chapter text (CHAP0657) |
| VA | SB 549 | Nuclear energy; strategic plan for overall goal of carbon-free energy. | Bill | Enacted | 2020-04-06 Governor: Acts of Assembly Chapter text (CHAP0658) |
| VA | SB 817 | Nuclear energy; considered a clean energy source. | Bill | Enacted | 2020-04-09 Governor: Acts of Assembly Chapter text (CHAP0960) |
| US | HR 1748 | Strengthening American Nuclear Competitiveness Act | Bill | Died in committee | 2021-03-11 Referred to the Subcommittee on Energy. |
| US | HR 4834 | Nuclear Power Purchase Agreements Act | Bill | Died in committee | 2021-07-30 Referred to the Subcommittee on Energy. |
| NY | A 1610 | Relates to the approval of contracts awarded to owners of nuclear powered generating facilities | Bill | Died in Assembly committee | 2022-05-09 reported referred to rules |
| US | HRES 1311 | Expressing the sense of the House of Representatives that the United States should support the expansion of domestic nuclear energy and advanced nuclear technology as a viable source of power in order to promote United States nuclear energy leadership and global energy independence. | Resolution | Died in committee | 2022-08-02 Referred to the Committee on Energy and Commerce, and in addition to the Committee on Armed Services, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. |
| US | HR 9098 | International Nuclear Energy Act of 2022 | Bill | Died in committee | 2022-10-03 Referred to the Subcommittee on Energy. |
| ND | HCR 3015 | A concurrent resolution urging the federal government to recognize natural gas and nuclear energy as environmentally sustainable economic activities. | Resolution | Died in House committee | 2023-01-26 |
| US | HRES 124 | Expressing the sense of the House of Representatives that the United States should support the expansion of domestic nuclear energy and advanced nuclear technology as a viable source of power in order to promote United States nuclear energy leadership and global energy independence. | Resolution | Died in committee | 2023-02-24 Referred to the Subcommittee on Energy, Climate and Grid Security. |
| US | S 826 | International Nuclear Energy Act of 2023 | Bill | Died in committee | 2023-03-15 Read twice and referred to the Committee on Foreign Relations. |
| CO | SB 23-079 | Nuclear Energy As A Clean Energy Resource | Bill | Signed | 2023-03-23 Governor Signed |
| US | HCONRES 26 | Expressing the sense of Congress relating to nuclear power being a necessary clean baseload energy source to achieve a reliable, secure, and green electric grid. | Resolution | Died in committee | 2023-03-24 Referred to the Subcommittee on Energy, Climate and Grid Security. |
| CT | SB 1170 | AN ACT CONCERNING THE PROCUREMENT OF ZERO-CARBON RESOURCES FROM ELIGIBLE NUCLEAR POWER GENERATING FACILITIES. | Bill | Died in Senate committee | 2023-04-03 File Number 394 |
| US | HR 2487 | To direct the Administrator of the Environmental Protection Agency to consider nuclear power to be a green source of energy, and for other purposes. | Bill | Died in committee | 2023-04-14 Referred to the Subcommittee on Energy, Climate and Grid Security. |
| US | SRES 321 | A resolution expressing the sense of the Senate relating to nuclear power and the commitment of the Senate to embracing and promoting nuclear power as a clean baseload energy source necessary to achieve a reliable, secure, and diversified electric grid. | Resolution | Died in committee | 2023-07-27 Referred to the Committee on Energy and Natural Resources. (text: CR S3770) |
| US | HR 6303 | Strengthening American Nuclear Competitiveness Act | Bill | Died in committee | 2023-11-10 Referred to the Subcommittee on Energy, Climate and Grid Security. |
| NY | A 695 | Relates to the approval of contracts awarded to owners of nuclear powered generating facilities | Bill | Died in Assembly committee | 2024-01-03 referred to corporations, authorities and commissions |
| VA | SB 557 | Renewable energy portfolio standard; eligibility of hydrogen and nuclear resources. | Bill | Died in Senate committee | 2024-01-23 Continued to 2025 in Agriculture, Conservation and Natural Resources (13-Y 2-N) |
| ID | SCR 113 | ENERGY – States findings of the Legislature and declares support for the development of clean and safe nuclear energy. | Resolution | Enacted | 2024-02-12 |
| VA | HB 1074 | Renewable energy portfolio standard; eligibility of hydrogen and nuclear resources. | Bill | Died in House of Delegates committee | 2024-02-13 Left in Labor and Commerce |
| NY | S 8567 | Relates to directing the public service commission to evaluate hydrogen, sewage thermal energy, and nuclear small modular reactors as renewable energy sources | Bill | Died in Senate committee | 2024-02-15 REFERRED TO ENERGY AND TELECOMMUNICATIONS |
| CO | SB 24-039 | Nuclear Energy as a Clean Energy Resource | Bill | Signed | 2024-04-19 Governor Signed |
| US | HR 9201 | Nuclear USA Act of 2024 | Bill | Died in committee | 2024-07-30 Referred to the House Committee on Ways and Means. |
| NY | A 10703 | Relates to directing the public service commission to evaluate hydrogen, sewage thermal energy, and nuclear small modular reactors as renewable energy sources | Bill | Died in Assembly committee | 2024-08-28 referred to corporations, authorities and commissions |
| US | HR 10323 | Civil Nuclear Export Act of 2024 | Bill | Died in committee | 2024-12-06 Referred to the House Committee on Financial Services. |
| VA | HB 1779 | Carbon-free energy or clean energy; definition of fusion energy. | Bill | Signed | 2025-03-19 Acts of Assembly Chapter text (CHAP0140) |
| VA | SB 1338 | Carbon-free energy or clean energy; definition of fusion energy. | Bill | Signed | 2025-03-19 Acts of Assembly Chapter text (CHAP0154) |
| OH | HB 308 | Include energy generated by nuclear reaction as green energy | Bill | Enacted | 2025-03-20 Effective |
| NC | SB 730 | Expand CEPS/Nuclear and Hydro. | Bill | Died in Senate committee | 2025-03-25 |
| CO | HB 25-1040 | Adding Nuclear Energy as a Clean Energy Resource | Bill | Signed | 2025-03-31 Governor Signed |
| KY | HCR 22 | A CONCURRENT RESOLUTION declaring that nuclear power generation is a clean and dispatchable means of providing baseload electricity to the residents and businesses of the Commonwealth. | Resolution | Signed | 2025-03-31 |
| ME | LD 342 | An Act To Include Nuclear Power In The State'S Renewable Portfolio Standard | Bill | Died in committee | 2025-05-29 Placed in Legislative Files (DEAD) |
| IL | SB 1538 | RENEWABLE ENERGY-SMALL REACTOR | Bill | Died in Senate committee | 2025-06-02 Rule 3-9(a) / Re-referred to Assignments |
| WI | SJR 7 | Relating to: recognizing that the Wisconsin State Legislature supports nuclear power and fusion energy as clean energy sources that are critical to safely meeting Wisconsin’s growing energy demands and declaring the legislature’s commitment to the continuation and expansion of nuclear power and nuclear technologies, the development of nuclear technologies and fusion energy, and employing the leadership and resources necessary to support the development of and investment in nuclear power, fusion | Resolution | Enacted | 2025-06-25 |
| NJ | A 5910 | Modifies definition of Class I renewable energy to include nuclear fission; provides CBT tax credit for production of clean baseload power. | Bill | Died in Assembly committee | 2025-07-24 Introduced, Referred to Assembly Telecommunications and Utilities Committee |
| NY | S 1106 | Relates to directing the public service commission to evaluate hydrogen, sewage thermal energy, and nuclear small modular reactors as renewable energy sources | Bill | introduced | 2026-01-07 REFERRED TO ENERGY AND TELECOMMUNICATIONS |