CALGARY, Alberta, March 02, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) announced today that it does not intend to exercise its right to redeem all...
Today reported its financial results for the fourth quarter and year ended Dec. 31, 2025. Adjusted EBITDA ...
CALGARY, Alberta, Feb. 27, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TSX: TA) (NYSE: TAC) (TransAlta or the Company) is pleased to announce that it has entered into a Memorandum of Understanding...
CALGARY, Alberta, Feb. 27, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) is pleased to announce that it will hold an Investor Day in Toronto on Monday,...
CALGARY, Alberta, Feb. 27, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) today reported its financial results for the fourth quarter and year ended Dec....
Toronto, Ontario--(Newsfile Corp. - February 23, 2026) - The following is a list of Upcoming Meeting Dates announced this week for Reporting Issuers in Canada. The data is supplied by Issuing Companies...
CALGARY, Alberta, Jan. 27, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) will release its fourth quarter and full year 2025 results before markets open...
CALGARY, Alberta, Dec. 18, 2025 (GLOBE NEWSWIRE) -- Alberta Power (2000) Ltd., a subsidiary of TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC), provided notice to the Alberta Electric...
CALGARY - TransAlta Corp. says the U.S. Department of Energy has ordered it to keep a coal plant in Washington State online for three months longer than planned. Coal-fired generation had been...