Global partnerships
Engineering a better future for our planet and its people
Over 22,000 MW of CANDU® capacity operating across four continents.
Discover what we do22,000+
MW installed capacity
~50%
of Ontario's electricity
16%
of Canada's total power
1,000+
nuclear specialists
What we do
Full-lifecycle nuclear expertise
CANDU® technology
Natural uranium. Heavy water. Continuous power.
CANDU reactors run on unenriched natural uranium, use heavy water as moderator and coolant, and refuel online at full power — eliminating refueling shutdowns.
Explore the technologyWho we are
The original equipment manufacturer of CANDU® — an AtkinsRéalis company.
Formed in 2011 when SNC-Lavalin acquired AECL's commercial reactor division, Candu Energy Inc. is headquartered in Mississauga, Ontario, Canada.
