# Sizewell C awards two steam turbine island contract to Arabelle Solutions

Sizewell C has awarded Arabelle Solutions, part of EDF Group, a contract to supply and install two complete steam turbine islands for the Suffolk nuclear station. The contract was announced on 3 October 2025 and no value was disclosed.

- Type: Contract
- Announced: 2025-10-03
- Where: Suffolk coast, Sizewell, United Kingdom
- Status: announced
- Capacity: Turbines and generators to power up to six million homes
- Products: steam turbines, turbine islands, generators
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Sizewell C](https://endata.com/companies/11739.md) (customer)
- [Arabelle Solutions](https://endata.com/companies/13557.md) (supplier)

## Sources

- [sizewellc.com](https://www.sizewellc.com/news-views/sizewell-c-awards-landmark-turbine-contract-to-arabelle-solutions/), 2025-10-03: "Sizewell C has awarded Arabelle Solutions a landmark contract to supply two of the world's most powerful steam turbines."

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