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TAC

TransAlta Corporation
UtilitiesIndependent Power ProducersCAUSDPeers →Country macro →
$13.74
LiveJun 18, 2026
AI Brief
Market cap
$4.09B
52w range
10.28 – 17.88
P / E
EPS
Volume
1.66M
Revenue · FY

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Business description
· company · SEC profile

TransAlta Corporation

TransAlta Corporation specializes in the ownership, operation, and expansion of a diverse array of electricity generation facilities, with a geographical presence spanning Canada, the United States, and Australia. The company's activities are organized into four key divisions: Hydro, Wind and Solar, Gas, and Energy Transition. Within its portfolio, TransAlta operates plants powered by hydroelectric, wind, solar, natural gas, and even coal. Beyond generating power, TransAlta is active in the wholesale trading of electricity, energy commodities, and financial derivatives. Its operations also encompass related mining ventures and the management of natural gas pipelines. The firm caters to a broad spectrum of clients, including municipalities, various industrial and commercial enterprises, and other utility providers. Founded in 1909, TransAlta's corporate headquarters are situated in Calgary, Canada.

Founded
IPO
Jul 31, 2001
Employees
1,165
HQ
Calgary, AB
CEO
John Harry Kousinioris
CFO
Exchange
NYSE
Fiscal year
Identifiers
· company_identifiers
CIK0001144800
CUSIP89346D107
ISINCA89346D1078
FIGITAC US
LEI
Cross-listings
· companies · ISIN
  • TA.TOPrimaryToronto Stock ExchangecaCAD$4.12B
  • TACNew York Stock ExchangecaUSD$4.09B
  • TNSSFOTCUSD$2.54B
The global universe keeps only the primary listing; the other venues for this security are shown here.