Investor Centre

With over 100 years of experience in the power generation industry, TransAlta’s proven expertise has created a company with a diversified asset base – both in fuel type and geography. With our refocused strategy and financial discipline, we expect to grow cash flows from existing assets as well as develop new clean generation for today and tomorrow.

Stock Chart and Stock Quote compatible with Google Chrome and Microsoft Edge.

Stock Chart and Stock Quote compatible with Google Chrome and Microsoft Edge.

Latest News

TransAlta Announces TSX Acceptance of Normal Course Issuer Bid

[breadcrumb] CALGARY, Alberta (May 27, 2019) – TransAlta Corporation ("TransAlta" or the "Company") (TSX: TA) (NYSE: TAC) today announced that the Toronto Stock Exchange ("TSX") has accepted the notice filed by the Company to implement a normal course issuer bid...

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TransAlta Announces Appointment of Chief Financial Officer

[breadcrumb] CALGARY, Alberta (May 17, 2019) – TransAlta Corporation (“TransAlta” or the “Company”) (TSX:TA) (NYSE:TAC) today announces the promotion of Todd Stack to Chief Financial Officer (“CFO”), effective immediately. Mr. Stack, who has served as Managing...

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Events & Presentations

Information on TransAlta’s upcoming events and presentations.

Reports & Filings

Records of TransAlta’s Annual and Financial Reports, production summaries and more.


Read more for current investor news and updates.

Shareholder Information

Current information on stock splits, share considerations, voting rights and shareholder services.

Investor Fact Sheet

Find out what makes TransAlta a solid investment.


TransAlta’s approach to governance practices are clearly and publicly stated. Read more here.