TAC

NASDAQ

TransAlta Corporation

$12.78

5.68%

Company Overview

About TransAlta Corporation

TransAlta Corporation owns, operates, and develops a diverse fleet of electrical power generation assets in Canada, the United States, and Australia. It operates through four segments: Hydro, Wind and Solar, Gas, and Energy Transition. owns and operates hydro, wind and solar, natural gas-fired, and coal-fired facilities. The company also engages in wholesale trading of electricity and other energy-related commodities and derivatives; and related mining operations and natural gas pipeline operations. It serves municipalities, medium and large industries, businesses, and utility customers. The company was founded in 1909 and is headquartered in Calgary, Canada.

Key Metrics

Market Capitalization

$3.79B

Trading Volume

1.80M

Day High

$13.57

Day Low

$12.68

PE Ratio

N/A

Days to Cover

N/A

Price History

Web Coverage

Jan 27, 26

TransAlta to Host Fourth Quarter and Full Year 2025 Results Conference Call

CALGARY, Alberta, Jan. 27, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TA...

Jan 17, 26

TransAlta: Canada's Powerhouse Of The Energy Transition

TransAlta Corporation (TAC) is well positioned to capitalize on surging AI-driven energy demand, especially for data cen...

Jan 5, 26

Critical Contrast: TransAlta (NYSE:TAC) versus Xcel Energy (NASDAQ:XEL)

TransAlta (NYSE: TAC - Get Free Report) and Xcel Energy (NASDAQ: XEL - Get Free Report) are both utilities companies, bu...

Dec 25, 25

TransAlta (TSE:TA) Stock Price Crosses Below 200 Day Moving Average – Here’s Why

Shares of TransAlta Co. (TSE: TA - Get Free Report) (NYSE: TAC) crossed below its two hundred day moving average during ...

Dec 18, 25

TransAlta Provides Notice to Mothball Sheerness Unit 1

CALGARY, Alberta, Dec. 18, 2025 (GLOBE NEWSWIRE) -- Alberta Power (2000) Ltd., a subsidiary of TransAlta Corporation (Tr...

Dec 17, 25

TransAlta Gets Energy Department Order to Keep Washington Coal-Fired Plant in Operation for 90 Days

TransAlta has been ordered by the Energy Department to keep open for a 90-day period a coal-fired power station in Washi...