Jun 15, 2026
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Since 1911, TransAlta has been a responsible operator where our employees live and work—powering economies and communities in everything we do.
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Jun 15, 2026
Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
CALGARY, Alberta, June 15, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) confirms that its subsidiary, TransAlta Centralia Generation LLC, has...
Jun 9, 2026
TransAlta Announces Closing of $350 Million Bought Deal Offering of Common Shares
CALGARY, Alberta, June 09, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) is pleased to announce that it has closed its previously announced bought...
Jun 3, 2026
TransAlta Announces the Acquisition of Two Fully-Contracted Gas Assets in Colorado and Concurrent $350 Million Bought Deal Offering of Common Shares
The short form base shelf prospectus is accessible, and the final prospectus supplement will be accessible within two business days, through SEDAR+. CALGARY, Alberta, June 03, 2026 (GLOBE NEWSWIRE)...
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