# HD Hyundai Electric wins KRW 140.4B order for ultra-high-voltage transformers from National Grid

HD Hyundai Electric signed a contract with UK power company National Grid to supply 13 ultra-high-voltage transformers (12 x 400 kV, 1 x 275 kV) valued at KRW 140.4 billion. Final delivery is scheduled for 2028.

- Type: Contract
- Announced: 2025-07-31
- Where: United Kingdom, United Kingdom
- Value: $101.0M (140.4B KRW)
- Status: announced
- Products: eco-friendly ultra-high-voltage transformers, synthetic-ester transformers
- Sectors: [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md)

## Companies

- [HD Hyundai Electric](https://endata.com/companies/15628.md)
- [National Grid](https://endata.com/companies/389.md) (customer)

## Sources

- [esg.hd.com](https://esg.hd.com/en/news/952), 2025-07-31: "HD Hyundai Electric has signed a contract with a U.K. power company to supply eco-friendly ultra-high-voltage transformers, accelerating its expansion into Europe’s green transformer market."

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