# Shell to sell RISEC stake to Constellation Energy for $715M

Shell has agreed to sell its interest in the Rhode Island State Energy Center (RISEC), a 609MW gas-fired plant, to Constellation Energy Generation for $715 million.

- Type: Acquisition
- Announced: 2026-09-11
- Where: Johnston, Rhode Island, United States
- Value: $715.0M
- Status: announced
- Capacity: 609 MW
- Products: natural gas-fired electricity
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Shell](https://endata.com/companies/351.md) (partner)
- [Constellation Energy Generation](https://endata.com/companies/94131.md) (acquirer)

## Sources

- [power-technology.com](https://www.power-technology.com/news/shell-to-acquire-hunlock-creek/), 2026-09-11: "Shell has agreed to sell its interest in the Rhode Island State Energy Center (RISEC), which has 609MW of capacity, to Constellation Energy Generation for $715m."

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