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Click the link below to read the latest 
issue of COGnizant, our biannual publication published spring and fall highlighting the work of COG, its Members and Supplier Participants.

Have an idea for a story or a comment? Contact the COGnizant editor:​​


At CANDU Owners Group, we are committed to bringing our members 
opportunities to share knowledge, 
conduct research and develop 
joint projects to achieve excellence.

COGnizant provides a view of the landscape and industry initiatives achieved through COG and by our members. 

President's Message - Summer 2018 

President's Message - Fall/Winter 2017-18 

President's Message - Spring 2017

President's Message - Fall 2016

President's Message - Spring 2016

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Latest News

COGnizant is a CANDU Owners Group (COG) biannual publication. COG is committed to help our community stay current with industry 
activities and events. News is updated on this page as it happens. Bookmark this site to stay up-to-date with news from COG and our members.




Raising the roof

COG staff and their families come together for Habitat for Humanity build in the Durham Region community where OPG operates two of its nuclear plants.

New leadership program builds supply chain capacity

First pilot session for supplier participants held in April with three more deliveries planned for 2019.

Running with the golden baton

As John Sowagi takes over as director of Information Exchange, he reflects on what has come before him and where the department is going.



CNL research published in Nature Communications

Findings could be valuable for SMR development as well as current nuclear facilities.

OPG moving headquarters to Clarington

New corporate campus to open in 2024.

OPG Darlington refurb first quarter updated

The project continues to proceed both on time and on budget with more than 82 per cent of the work on Unit 2 now complete.


Global connections

The 15th COG / IAEA TCM in Korea will offer unique opportunities to meet with international peers, share knowledge.

International community converges on the future of nuclear

COG president contributes to two global discussions on innovation and knowledge management during June travels to member countries.

Celebrating Embalse Nuclear's return to service
Plant expected to operate for 30 more years after refurbishment completed in January.

 ​​ Click below for more news

​Past Issues

 SPRING 2017