Company news

TransAlta Corporation news in 2025

TransAlta Corporation's news releases, calls and decks from 2025, newest first.

View company

TransAlta Provides Notice to Mothball Sheerness Unit 1

December 18, 2025

Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for 90 Days

December 17, 2025

TransAlta Declares Dividends

December 12, 2025

TransAlta Signs Long-Term Agreement for 700 MW at Centralia Facility Enabling Coal to Natural Gas Conversion

December 9, 2025

TransAlta to Acquire 310 MW Contracted Ontario Gas Portfolio for $95 Million

November 17, 2025

TransAlta Reports Third Quarter 2025 Results

November 6, 2025

TransAlta Announces President and CEO Succession

November 6, 2025

TransAlta to Host Third Quarter 2025 Results Conference Call

October 8, 2025

TransAlta to Host 2025 Investor Day

September 18, 2025

TransAlta Reports Strong Second Quarter 2025 Results, Advancement of Strategic Priorities and Reaffirms Guidance

August 1, 2025

TransAlta to Host Second Quarter 2025 Results Conference Call

July 3, 2025

TransAlta Renews Normal Course Issuer Bid

May 27, 2025

TransAlta Reports First Quarter 2025 Results and Reaffirms Annual Guidance

May 7, 2025

TransAlta Corporation Announces Results of the 2025 Annual and Special Meeting of Shareholders and Election of all Directors

April 24, 2025

TransAlta to Host Annual Meeting of Shareholders and First Quarter 2025 Results Conference Call

April 8, 2025

TransAlta Corporation Enters into Automatic Share Purchase Plan

March 26, 2025

TransAlta Reports Strong 2024 Results, Announces Dividend Increase and 2025 Annual Guidance

February 20, 2025

S&P Dow Jones Indices Announces Changes to the S&P/TSX Canadian Dividend Aristocrats Index

January 24, 2025

Calls in 2025

Decks in 2025