Aecon partnership selected to deliver Energy Northwest’s Cascade Advanced Energy Facility in Washington State

TORONTO, Oct. 23, 2025 (GLOBE NEWSWIRE) -- Aecon Group Inc. (TSX: ARE) (“Aecon”) announced today that Cascade Nuclear Partners, an equal joint venture comprised of Aecon, Kiewit, and Black & Veatch, is finalizing negotiations with Energy Northwest to collaboratively complete the design, planning and construction of the first four of 12 Xe-100 small modular reactors (SMR) under a progressive design-build model.