

Catalyzing a new
nuclear energy ecosystem
Enabling the rapid expansion of safe and secure nuclear energy to
help satisfy growing global demand for reliable, cost-effective,
carbon-free heat and power.
About
Collaborating for a
sustainable future
The Nuclear Scaling Initiative (NSI) is a collaborative effort of Clean Air Task Force, the EFI Foundation, and the Nuclear Threat Initiative to build a new nuclear energy ecosystem that can quickly and economically scale to 50+ gigawatts of safe and secure nuclear energy globally per year by the 2030s.
NSI’s plan for revolutionizing how nuclear energy is constructed, financed, and regulated will advance climate goals, spark economic development, expand energy access, and ensure that nuclear technology is used for only peaceful purposes.

Our mission
Enable the rapid expansion of safe and secure nuclear energy to help satisfy growing global demand for reliable, cost-effective, carbon-free heat and power.
Our vision
A world where nuclear energy propels progress toward climate, energy security, and economic development goals without leading to more nuclear weapons.
Resources
Reports and news from NSI
FAQ
Learn more about NSI
Contact NSI
For media inquiries or more information about NSI, email
[email protected]