# Daihen to build new transformer plant at Mie Works, doubling capacity

Daihen will build a new factory at its Mie Works in Taki, Mie Prefecture, to double large transformer production capacity by 2029. Total investment is about 10 billion yen.

- Type: Expansion
- Announced: 2026-03-01
- Where: Taki, Mie Prefecture, Japan
- Value: $67.0M (10.0B JPY)
- Starts operating: 2029
- Status: announced
- Capacity: 2x current capacity
- Products: large transformers
- Sectors: [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md)

## Companies

- [Daihen](https://endata.com/companies/13809.md)

## Sources

- [automation-news.jp](https://www.automation-news.jp/2026/03/102030/), 2026-03-01: "ダイヘンは、大形変圧器の生産能力を増強するため、三重事業所（三重県多気町）の構内に新工場を建設する。"

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