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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.

Influential Indigenous Elder and residential school survivor shares his story with NWMO employees

September, 2022

In recognition of the National Day for Truth and Reconciliation and Orange Shirt Day, the Nuclear Waste Management Organization’s (NWMO) employees were honoured to attend an employee learning event with an influential First Nations Elder, who was responsible for co-negotiating the historic Indian Residential Schools Settlement Agreement (that among other elements led to the establishment of the Truth and Reconciliation Commission).
The NWMO congratulates Switzerland’s Nagra on selecting a site for a repository for used nuclear fuel

September, 2022

The Nuclear Waste Management Organization (NWMO) c...
The NWMO’s CEO honoured with Mentor of the Year Award for championing women in STEM

September, 2022 | Niagara Falls, Ont.

Encouraging more women to pursue and thrive in careers in science, technology, e...
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