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About Talen Energy Corporation Common Stock (TLN)

Talen Energy Corporation, an independent power producer and infrastructure company, produces and sells electricity, capacity, and ancillary services into wholesale power markets in the United States. The company operates nuclear, fossil, oil, natural gas, and coal power plants. The company owns and operates approximately 10.7 GW of power infrastructure. Talen Energy Corporation was incorporated in 2014 and is headquartered in Houston, Texas.

Ticker
TLN
Exchange
XNAS
Sector
Utilities
Industry
Utilities - Independent Power Producers

Company profile updated October 12, 2026.

Stored market snapshot

As of October 9, 2026. Daily closing data may differ from the live quote shown in the dashboard.

Stored daily close (USD)
$378.57
Company market capitalization (USD)
$18,138,901,029.63
Price / book
11.07×

Research TLN

Compare the company’s price history and fundamentals in the dashboard. Explore disclosed trading and ownership activity in these research collections: