AECL is a full-service nuclear-technology company providing services to nuclear utilities around the world. Established in 1952, AECL is the designer and builder of CANDU® technology. AECL specializes in a range of advanced nuclear-energy products and services that are an important component of clean-air energy programs on four continents.

AECL's approximately 4,700 full-time employees provide research and development, support, design and engineering, construction management, specialized technology, refurbishment, waste management and decommissioning in support of CANDU® reactor products.

AECL supports all aspects of the CANDU® reactor product life cycle including the design and construction of nuclear reactors and related products, services, life extension and decommissioning and waste management. AECL also manages production and supply of a significant portion of the global medical isotope requirements. On behalf of the Government of Canada, AECL also fulfills a unique public policy role in maintaining and enhancing Canadian nuclear technology to secure Canada's electricity supply requirements and manage legacy waste obligations.