Business

Westinghouse, Nordion, and PSEG Reach Key Milestones to Launch First-Ever Production of Cobalt-60 in U.S. Pressurized Water Reactors

CRANBERRY TOWNSHIP, Pa., January 27, 2026--Westinghouse Electric Company, Nordion (Canada) Inc., a Sotera Health company, and PSEG Nuclear LLC today announced key milestones in their joint initiative to establish the first commercial-scale production of Cobalt-60 in U.S. Pressurized Water Reactors (PWRs).

articleSotera Health CompanyJanuary 27, 20263/company/sotera-health-co/news/westinghouse-nordion-and-pseg-reach-key-milestones-to-launch-first-ever-production-of-cobalt-60-in-us-pressurized-water-reactors
Westinghouse, Nordion, and PSEG Reach Key Milestones to Launch First-Ever Production of Cobalt-60 in U.S. Pressurized Water Reactors

About this update from Sotera Health Company

[{"type":"image","alt":"Senior leaders from Nordion, PSEG and Westinghouse who attended the signing ceremony.","displaySize":"","headline":null,"caption":"Senior leaders from Nordion, PSEG and Westinghouse who attended the signing ceremony.","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":480,"height":285,"url":"https://media.zenfs.com/en/business-wire.com/42201d7adc08fbfddde8e230b5c360ad"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/9_I4Sontsj5FjPp64Q4pjw--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTU3MDtjZj13ZWJw/https://media.zenfs.com/en/business-wire.com/42201d7adc08fbfddde8e230b5c360ad","width":480,"height":285}},"lazy":false},{"type":"image","alt":"","displaySize":"","headline":null,"caption":"","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":3259,"height":788,"url":"https://media.zenfs.com/en/business-wire.com/9c1c6048c45009afed8d6e8895be5f96"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/O1dmjiLStzsRLThDCTpgmA--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTIzMjtjZj13ZWJw/https://media.zenfs.com/en/business-wire.com/9c1c6048c45009afed8d6e8895be5f96","width":960,"height":232},"lightbox":{"url":"https://s.yimg.com/ny/api/res/1.2/u7rs7o7dqJ5L3tzwWvw4HQ--/YXBwaWQ9aGlnaGxhbmRlcjt3PTI0MDA7aD01ODA7Y2Y9d2VicA--/https://media.zenfs.com/en/business-wire.com/9c1c6048c45009afed8d6e8895be5f96","width":1200,"height":290}}},{"type":"text","content":"Strategic agreements pave the way for a reliable and scalable domestic Cobalt-60 supply chain in the United States","length":114,"tagName":"p","attribs":{}},{"type":"text","content":"CRANBERRY TOWNSHIP, Pa., January 27, 2026--(BUSINESS WIRE)--Westinghouse Electric Company, Nordion (Canada) Inc., a Sotera Health company, and PSEG Nuclear LLC today announced key milestones in their joint initiative to establish the first commercial-scale production of Cobalt-60 in U.S. Pressurized Water Reactors (PWRs).","length":323,"tagName":"p"},{"type":"text","content":"Cobalt-60 is a critical isotope used to sterilize more than 16 billion single-use medical devices each year in the United States, deliver life-saving cancer treatments through stereotactic radiosurgery, and enhance food safety through irradiation. The first commercial-scale implementation of Cobalt-60 production in PWRs signals a transformative step toward a secure, diversified domestic Cobalt-60 s...

More updates from Sotera Health Company

Westinghouse Electric CompanyPSEGWestinghousenuclear energyNordionSalem Nuclear Generating StationCobalt-60Sotera Health