Fuel Services

Learn how uranium is mined, milled and processed at Cameco

In Uranium Part 2 - watch how uranium is turned into fuel at our fuel manufacturing facilities in Ontario.

Watch Uranium Part 1 - mining and milling

Video courtesy of How It's Made, a Discovery Communications, Science Channel program

Cameco is a prominent supplier of uranium processing services required to produce fuel for the generation of clean electricity. We operate the world's largest commercial refinery in Blind River, control about 25% of the world UF6 primary conversion capacity in Port Hope, and are a leading manufacturer of fuel assemblies and reactor components for CANDU reactors at our facilities in Port Hope and Cobourg.

Our Locations

Click to show or hide locations:

    2017 Update


    Fuel services produced 7.9 million kgU, 6% lower than 2016. This was a result of our decision to decrease production in response to weak market conditions.

    Port Hope conversion facility cleanup and modernization (Vision in Motion)

    In 2017, some early implementation aspects of the Vision in Motion project were completed and significant progress with detailed engineering was made. In 2018, detailed engineering will continue and substantial implementation activities will proceed.


    The CNSC approved a 10-year operating licence which expires on February 28, 2027.

    See full Quarterly Report


    Cameco's Blind River operation is the world's largest uranium refinery producing an intermediate product in the nuclear fuel cycle.

    See More


    The Port Hope Conversion Facility provides uranium dioxide (UO2) and uranium hexafluoride (UF6) conversion services for nuclear operators around the world.

    See More

    Fuel Manufacturing

    Cameco Fuel Manufacturing produces fuel bundles for CANDU reactors and also provides reactor components and consulting services to CANDU operators around the world.

    See More