# Oklo and Siemens Energy sign contract for Aurora power conversion system

Oklo Inc. and Siemens Energy signed a binding contract for the design and delivery of the power conversion system for Oklo's Aurora powerhouse at Idaho National Laboratory. The contract authorizes Siemens Energy to begin engineering and procurement of long-lead components.

- Type: Contract
- Announced: 2019-05-14
- Where: Idaho National Laboratory, United States
- Status: announced
- Products: power conversion system, SST-600 steam turbine, SGen-100A generator
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Siemens Energy](https://endata.com/companies/6803.md) (supplier)
- [Oklo](https://endata.com/companies/14781.md) (customer)

## Sources

- [markets.financialcontent.com](https://markets.financialcontent.com/pennwell.bioopticsworld/article/bizwire-2025-11-19-oklo-and-siemens-energy-sign-binding-contract-to-expedite-procurement-of-the-power-conversion-system-for-commercial-power-plant), 2019-05-14: "Siemens Energy and Oklo will develop the best solution for power supply."

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