A bill to amend the Internal Revenue Code of 1986 to modify the credit for production from advanced nuclear power facilities.
Read twice and referred to the Committee on Finance.
Congressional Research Service
Official summary
Version 00 · Introduced in Senate · Mar 15, 2017
This bill amends the Internal Revenue Code, with respect to the tax credit for the production of electricity from advanced nuclear power facilities, to: (1) establish requirements for the allocation of unutilized portions of the national megawatt capacity limitation, and (2) allow public entities to transfer the credit to project partners.
If a portion of the 6,000 national megawatt capacity limitation for the credit is unutilized after December 31, 2020, the Internal Revenue Service must allocate the unutilized capacity: (1) first to facilities that were placed in service on or before December 31, 2020, and did not receive an allocation equal to their full nameplate capacity; and (2) then to facilities placed in service after December 31, 2020, in the order in which the facilities are placed in service. The placed-in-service sunset date of January 1, 2021, does not apply to the allocations of unutilized national megawatt capacity.
Qualified public entities may transfer the credit to an eligible project partner. A "qualified public entity" is: (1) a federal, state, or local government or any political subdivision, agency, or instrumentality thereof; (2) a mutual or cooperative electric company; or (3) a not-for-profit electric utility which has or had received a loan or loan guarantee under the Rural Electrification Act of 1936.
Showing the opening paragraphs of the official summary.
Read full official summaryShow less
An "eligible project partner" includes any person who: (1) is responsible for, or is participating in, the design or construction of the facility; (2) participates in the provision of nuclear steam or nuclear fuel to the facility; or (3) has an ownership interest in the facility.
Source last updated: Dec 5, 2025. Consult Congress.gov for the current record.
AI Conversation Starters
Explore the bill from different angles
Choose a perspective, copy a prompt, and paste it into your preferred AI. Each prompt includes the bill version and available official source links, and asks for counterarguments as well as supporting evidence.
Neutral evidence review
Objective
Analyze S.666 as objectively as possible. Explain its main provisions, who would be affected, possible benefits and harms, implementation, exceptions, and uncertainties. Present the strongest arguments for and against it, and identify evidence needed to assess its public impact.
View full prompt & sources
Fairness and public impact
Progressive lens
Examine S.666 through a progressive lens, focusing on fairness, access, economic inequality, and effects on vulnerable communities. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and distinguish stated goals from demonstrated outcomes.
View full prompt & sources
Institutions and government scope
Conservative lens
Examine S.666 through a conservative lens, focusing on fiscal responsibility, institutional stability, federalism, and the scope of government. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and any provisions that challenge this perspective.
View full prompt & sources
Individual rights and government power
Liberty lens
Examine S.666 through a civil-liberties and limited-government lens. Consider individual rights, privacy, voluntary choice, accountability, and government power. Explain tradeoffs, possible safeguards, and the strongest counterarguments without assuming the proposal is beneficial or harmful.