# Atlanta begins first 400 kV transformer and inverter duty transformer facility

Atlanta began its first 400 kV transformer, a 315 MVA unit targeting short-circuit testing by December 2026, alongside commissioning of a 5,000 MVA inverter duty transformer facility.

- Type: New facility
- Announced: 2026-11-03
- Starts operating: Dec 2026
- Status: under construction
- Capacity: 5000 MVA
- Products: 400 kV transformer, inverter duty transformer
- Sectors: [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md)

## Companies

- [Atlanta](https://endata.com/companies/16084.md)

## Sources

- [transformer-magazine.com](https://transformer-magazine.com/news/business/), 2026-11-05: "Atlanta begins its first 400 kV transformer 315 MVA unit targets short-circuit testing by December 2026, alongside commissioning of a 5,000 MVA inverter duty transformer facility"

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