# Hyundai Heavy Industries signs $423.7M gas turbine supply deal with Aperion Energy

Hyundai Heavy Industries signed its first US natural gas turbine supply deal with Aperion Energy Group, valued at $423.7 million, covering 684MW of power capacity for data center power infrastructure.

- Type: Contract
- Announced: 2026-04-23
- Where: United States
- Value: $423.7M
- Status: announced
- Capacity: 684 MW
- Products: HiMSEN natural gas turbines
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Hyundai Heavy Industries](https://endata.com/companies/1382.md)
- [Aperion Energy Group Holdings](https://endata.com/companies/91497.md) (customer)

## Sources

- [datacenterdynamics.com](https://www.datacenterdynamics.com/en/news/hyundai-heavy-industries-inks-684mw-natural-gas-turbine-supply-deal-with-aperion-to-power-us-data-center-market/), 2026-05-21: "This contract will serve as an important foothold for entering the US data center market."

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