# Caverion wins $17M data centre substation contract

Caverion won a contract to build a 70 MW substation connecting Nebius's second Mäntsälä data centre to Finland's high-voltage grid.

- Type: Contract
- Announced: 2026-08-28
- Where: Mäntsälä, Finland, Finland
- Value: $17.0M
- Status: announced
- Capacity: 70 MW
- Products: substation
- Sectors: [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md)

## Companies

- [Caverion](https://endata.com/companies/21805.md)
- [Nebius](https://endata.com/companies/84508.md) (customer)

## Sources

- [switchgear-magazine.com](https://switchgear-magazine.com/news/business/page/3/), 2026-08-28: "70 MW substation will connect Nebius's second Mäntsälä data centre building to Finland's high-voltage grid"

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