Home | The Nuclear Waste Management Organization (NWMO)

Nuclear fuel has powered communities for decades. There are currently about 3 million used nuclear fuel bundles in Canada.

CANDU nuclear fuel is solid material, not liquid or gas. It is not explosive or flammable.

Canada's current used nuclear fuel storage method is safe, but not permanent.

Used nuclear fuel remains radioactive for many generations, but it can be safely managed.

Learn more about the NWMO

Learn about the plan for Canada's used nuclear fuel

The plan, known as Adaptive Phased Management, requires used fuel to be contained and isolated in a deep geological repository.
Our Reconciliation Journey

The NWMO is committed to contribute to Reconciliation in all its work by co-creating a shared future built on rights, equity and well-being.
Environmental protection

Read how the NWMO is committed to protecting the environment.
Canada’s Integrated Strategy for Radioactive Waste

Help us create a safe, integrated, long-term strategy for nuclear waste in Canada.

We want to hear from you! Share your thoughts to help shape the future of our work

March, 2023 | Toronto, Ont.

The Nuclear Waste Management Organization (NWMO) is inviting public comment on the latest version of our implementation plan,Implementing Adaptive Phased Management 2023-27. The document is an overview of the work we intend to carry out over the next five years as we move forward with Canada’s plan for the safe, long-term management of used nuclear fuel.
On World Water Day we recognize that “Water is life”

March, 2023 | Toronto, Ont.

Water is a connection we share with all people. A foundation for our work inclu...
Triennial report shows momentum for Canada's plan for used nuclear fuel

March, 2023 | Toronto, Ont.

The last three years at the Nuclear Waste Management Organization (NWMO) have be...
All News and Activities