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FinancialContent

TransAlta Corporation (TSX:TA)

17.14 -0.38 (-2.17%)
Delayed Quote Updated: 4:00 PM EDT, Oct 23, 2026 Add to My Watchlist
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All News about TransAlta Corporation

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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
Strengthening Position in a Core Geography and Investing in the Opportunities That Drive Future Growth 
From TransAlta Corporation
Via GlobeNewswire
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TransAlta to Host Third Quarter 2026 Results Conference Call
From TransAlta Corporation
Via GlobeNewswire
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Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Reports Strong Second Quarter Results and Reaffirms Guidance
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Declares Dividends
From TransAlta Corporation
Via GlobeNewswire
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TransAlta to Host Second Quarter 2026 Results Conference Call
From TransAlta Corporation
Via GlobeNewswire
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Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Announces Closing of $350 Million Bought Deal Offering of Common Shares
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Announces the Acquisition of Two Fully-Contracted Gas Assets in Colorado and Concurrent $350 Million Bought Deal Offering of Common Shares
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Reports First Quarter Results and Reaffirms Annual Guidance
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Corporation Announces Results of the 2026 Annual and Special Meeting of Shareholders and Election of all Directors
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Declares Dividends
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Appoints Mike Politeski as Chief Financial Officer and Grant Arnold as Chief Commercial Officer
From TransAlta Corporation
Via GlobeNewswire
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TransAlta to Host Annual and Special Meeting of Shareholders and First Quarter 2026 Results Conference Call
From TransAlta Corporation
Via GlobeNewswire
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The Clean Energy Pivot: A Deep Dive into TransAlta Corporation (TAC)
As of March 23, 2026, TransAlta Corporation (NYSE: TAC; TSX: TA) stands as a testament to the radical transformation required of legacy industrial giants in the age of decarbonization. Once the... 
Via Finterra
Topics Artificial Intelligence Economy Energy
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TransAlta Investor Day Highlights Solid Foundation and Attractive Growth to 2029 and Beyond
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Corporation Announces Conversion Results for Series A and B Preferred Shares
From TransAlta Corporation
Via GlobeNewswire
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Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Corporation Provides Conversion Right and Dividend Rate Notice for Series A and B Preferred Shares
From TransAlta Corporation
Via GlobeNewswire
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TransAlta to Host Investor Day
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Enters Memorandum of Understanding for Data Centre Development at Keephills Site with Potential to Scale Up to 1 GW
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Reports Fourth Quarter and Year End 2025 Results, Announces Data Centre Agreement, Declares Dividend Increase and Provides 2026 Outlook
From TransAlta Corporation
Via GlobeNewswire
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TransAlta to Host Fourth Quarter and Full Year 2025 Results Conference Call
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Provides Notice to Mothball Sheerness Unit 1
From TransAlta Corporation
Via GlobeNewswire
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Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for 90 Days
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Declares Dividends
From TransAlta Corporation
Via GlobeNewswire
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TransAlta Signs Long-Term Agreement for 700 MW at Centralia Facility Enabling Coal to Natural Gas Conversion
From TransAlta Corporation
Via GlobeNewswire
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TransAlta to Acquire 310 MW Contracted Ontario Gas Portfolio for $95 Million
From TransAlta Corporation
Via GlobeNewswire
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Global Partners (NYSE:GLP) Plunges to 52-Week Low on Disappointing Q3 Earnings
Boston, MA – November 8, 2025 – Global Partners LP (NYSE:GLP), a prominent energy company, saw its stock price plummet to a new 52-week low following the announcement of weaker-than-expected earnings... 
Via MarketMinute
Topics Artificial Intelligence Earnings Economy
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TransAlta Reports Third Quarter 2025 Results
From TransAlta Corporation
Via GlobeNewswire
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