Aecon-led partnership awarded contract by Ontario Power Generation for the execution phase on the Darlington New Nuclear Project

TORONTO, May 08, 2025 (GLOBE NEWSWIRE) -- Aecon Group Inc. (TSX: ARE) (“Aecon”) announced today that Aecon Kiewit Nuclear Partners, a general partnership between Aecon and Kiewit Nuclear Canada in which Aecon is the lead partner, has been awarded an alliance construction contract by Ontario Power Generation (“OPG”) for the execution phase on the Darlington New Nuclear Project (“DNNP”) in Clarington, Ontario. Aecon’s share of the contract is valued at approximately $1.3 billion and will be added to its Construction segment backlog in the second quarter of 2025.