Establishes Nuclear Power Advisory Commission.

S 626 establishes a 9-member Nuclear Power Advisory Commission within New Jersey's Department of Environmental Protection. The commission must study nuclear energy's role in the state's energy future, specifically examining its value as a reliable zero-emission power source for climate goals, impacts of plant closures on grid reliability and electricity costs, emerging small-scale nuclear technologies, and other states' nuclear policies. The commission, including ex-officio members and six gubernatorial appointees representing nuclear plants, academia, environmental groups, business, and labor, must submit a report within 18 months. The bill expires 30 days after the report is submitted.