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TransAlta Stock Price, News & Analysis

TAC NYSE

Welcome to our dedicated page for TransAlta news (Ticker: TAC), a resource for investors and traders seeking the latest updates and insights on TransAlta stock.

TransAlta Corporation (TAC) generates frequent news as a publicly traded power producer with a diversified fleet of electrical power generation assets in Canada, the United States and Australia. News coverage for TAC often reflects developments across its hydro, wind, solar, gas and thermal generation portfolio, as well as its role as one of Canada’s largest producers of wind power and Alberta’s largest producer of thermal and hydro-electric power.

Investors following TransAlta’s news can expect regular updates on operational decisions affecting specific facilities, such as notices to mothball units, regulatory orders affecting plant availability, and long-term agreements that reshape the company’s asset base. Recent examples include a notice to temporarily mothball Sheerness Unit 1 in Alberta and an order from the United States Department of Energy requiring Centralia Unit 2 in Washington State to remain available for operation for a defined period.

Corporate news for TAC also covers long-term contracts and acquisitions, such as a tolling agreement to convert Centralia Unit 2 from coal to natural gas-fired generation and a definitive agreement to acquire a 310 megawatt contracted Ontario gas portfolio. These items illustrate how TransAlta adjusts its portfolio through coal-to-gas conversions, contracted capacity arrangements and strategic acquisitions.

Financial and capital markets updates appear in TransAlta’s announcements of quarterly results, dividend declarations on common and preferred shares, credit facility extensions and other financing-related developments. Governance and leadership topics, such as the planned succession of the company’s President and Chief Executive Officer, also feature in the news flow.

This news page aggregates these types of items so readers can monitor TransAlta’s operational decisions, financial performance, ESG-related disclosures and strategic transactions in one place. For users tracking TAC, revisiting this page provides a view of how the company’s generation fleet, contracts and capital allocation priorities evolve over time.

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4.86%
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FAQ

What is the current stock price of TransAlta (TAC)?

The current stock price of TransAlta (TAC) is $12.71 as of March 30, 2026.

What is the market cap of TransAlta (TAC)?

The market cap of TransAlta (TAC) is approximately 3.8B.

TAC Rankings

TAC Stock Data

3.83B
267.90M
Utilities - Independent Power Producers
Utilities
Link
Canada
Calgary

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