# Tenaska

- Headquarters: United States
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)


## Customers, suppliers and deals

- [JERA Americas](https://endata.com/companies/87227.md): acquired, 1×, latest 2025-09-19
- [J-POWER USA Investment Co.](https://endata.com/companies/21433.md): partner, 1×, latest 2017-01-12
- [Diamond Generating Corp.](https://endata.com/companies/21435.md): partner, 1×, latest 2017-01-12

## Announcements (2)

- 2025-09-19: [Tenaska and Tyr acquire JERA Americas' stakes in three gas plants](https://endata.com/announcements/102015-tenaska-and-tyr-acquire-jera-americas-stakes-in-three-gas-plants) (Acquisition · Scottsville, Virginia; McAlester, Oklahoma; Mt. Enterprise, Texas, United States)
- 2017-01-12: [J-POWER purchases equity stake in Tenaska Westmoreland gas plant](https://endata.com/announcements/19973-j-power-purchases-equity-stake-in-tenaska-westmoreland-gas-plant) (Acquisition · near Pittsburgh, Pennsylvania, United States)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.