TAC Latest Press Releases

-- October 27, 2026 --

TransAlta Declares Dividends Globe Newswire 6:40 PM

-- October 22, 2026 --

TransAlta Advances Portfolio Rotation Through Sale of Minority Interest in Oklahoma Wind Portfolio for US$305 Million and Closes Acquisition of Colorado Gas Assets for US$1 Billion Globe Newswire 9:16 AM

-- October 5, 2026 --

TransAlta to Host Third Quarter 2026 Results Conference Call Globe Newswire 5:11 PM

-- September 14, 2026 --

Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days Globe Newswire 7:00 AM

-- July 31, 2026 --

TransAlta Reports Strong Second Quarter Results and Reaffirms Guidance Globe Newswire 7:02 AM

-- July 29, 2026 --

TransAlta Declares Dividends Globe Newswire 5:00 PM

-- June 30, 2026 --

TransAlta to Host Second Quarter 2026 Results Conference Call Globe Newswire 4:30 PM

-- June 15, 2026 --

Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days Globe Newswire 7:00 AM

-- June 9, 2026 --

TransAlta Announces Closing of $350 Million Bought Deal Offering of Common Shares Globe Newswire 9:10 AM

-- June 3, 2026 --

TransAlta Announces the Acquisition of Two Fully-Contracted Gas Assets in Colorado and Concurrent $350 Million Bought Deal Offering of Common Shares Globe Newswire 4:22 PM

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