# ANDRITZ wins Old Hickory hydropower turbine and generator rehabilitation contract in Tennessee

The U.S. Army Corps of Engineers' Nashville District awarded ANDRITZ a contract to rehabilitate turbines and generators at the 162 MW Old Hickory hydroelectric plant on the Cumberland River in Tennessee. ANDRITZ will supply three 40.5 MW Kaplan turbine generator units, with an optional fourth, and first-unit commissioning is expected in August 2026.

- Type: Contract
- Announced: 2023-02-23
- Where: Hendersonville, Tennessee, United States
- Status: announced
- Capacity: 162 MW plant; three 40.5 MW Kaplan units
- Products: Kaplan turbines, generators, auxiliaries
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [ANDRITZ](https://endata.com/companies/2007.md) (supplier)
- [U.S. Army Corps of Engineers Nashville District](https://endata.com/companies/7216.md) (customer)

## Sources

- [andritz.com](https://www.andritz.com/newsroom-en/hydro/2023-02-23-old-hickory-group), 2023-02-23: "U.S. Army Corps of Engineers' Nashville District awarded international technology group ANDRITZ a contract for rehabilitation of the turbines and generators at the Old Hickory hydroelectric power plant."
- [renewableenergyworld.com](https://www.renewableenergyworld.com/hydro-power/technology-equipment/corps-names-andritz-to-rehab-turbines-and-generators-in-162-mw-old-hickory-hydro/), 2023-02-23: "The U.S. Army Corps of Engineers’ Nashville District has awarded ANDRITZ a contract for rehabilitation of the turbines and generators at the 162 MW Old Hickory hydroelectric power plant."

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