# Transelectrica awards transformer supply and installation contract to ETHGROUP

Romania's Transelectrica awarded a contract to ETHGROUP for the supply and installation of a 400 MVA autotransformer at the Mintia 400/220/110kV substation. The contract value is RON 34,484,174.

- Type: Contract
- Announced: 2026-05-29
- Where: Mintia, Romania
- Value: $7.50M (34.5M RON)
- Status: completed
- Products: autotransformer 400/400/80 MVA, 400/231/20 kV, monitoring system, explosion prevention system
- Sectors: [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md), [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Transelectrica](https://endata.com/companies/31138.md) (customer)
- [ETHGROUP](https://endata.com/companies/92194.md) (supplier)

## Sources

- [eutenders.initask.com](https://eutenders.initask.com/notice/369548-2026), 2026-05-29: "Obiectul contractului îl reprezintă achiziția și montarea pentru obiectivul de investiții “ Achiziție și montaj AT 4 400MVA, 400/220kV în stația 400/220/110kV Mintia”"

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