
The Nuclear Symposium is an annual event held in New York City during Climate Week, coinciding with the UN General Assembly. It brings together global leaders from business, government, energy, and climate sectors to explore how nuclear energy can accelerate decarbonization and support a clean energy future.
The symposium takes place during Climate Week NYC, which runs September 23-24, 2026, in New York City. Climate Week The event is held alongside the UN General Assembly, making it a prime opportunity to engage with international decision-makers.
The symposium is designed for energy investors, technology innovators, policymakers, utility leaders, researchers, climate advocates, and economic development organizations. Attendees come from across the nuclear value chain — including fuel supply, engineering, construction, finance, government, and academia.
Topics include the components of the nuclear fuel cycle, opportunities for developing economies, barriers and opportunities in financing and workforce development, technology transfer, and pathways to nuclear energy deployment. Advanced reactor designs, small modular reactors (SMRs), and grid reliability are also key discussion areas.
New York is grappling with rapidly rising energy demand, increasing electricity prices, growing dependence on natural gas, and aging infrastructure — creating mounting reliability risks. Nuclear energy is regaining attention as a solution, with federal incentives and state leadership reviving discussions around nuclear development
Yes. The symposium is structured to foster collaboration, with panel discussions, fireside chats, and dedicated networking sessions. Expect major announcements, forward-thinking discussions, and powerful collaborations aimed at scaling up nuclear energy.

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