maincubes: BER02

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Berliner Str.
Under ConstructionPlanned
Multi-phase construction project
Operated by:

maincubes: BER02

Year Planned: 2027
PUE: 1.2
Ownership: maincubes one GmbH owns the building.
Lot Size: 35 acres

Maincubes has started construction on its BER02 campus in Nauen, Brandenburg, outside Berlin, following a groundbreaking in March 2026. The project is a new build on a 14-hectare (35–36-acre) site near Berliner Straße, and includes multiple data center buildings, a dedicated on-site substation, and supporting power infrastructure. The development follows land acquisition in 2024 and zoning approval in 2025, with the first phase expected to be operational in December 2027.

Map and Nearby Locations:

Berliner Str.
maincubes one GmbH Sites
Nearby Facilities

maincubes: BER02 Power Growth Over Time

Operational
Construction
Planned
Prospective
In Doubt
Withdrawn
Currently Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
NN Request Dataset sites announced, but haven't started construction

Sites within 15 miles of maincubes: BER02

Distance Site About
2.82 miles Virtus: Wustermark Berlin 5
Located just 30 km from Berlin's iconic Brandenburg Gate and a mere 12 km from the city limits, the VIRTUS Wustermark Campus occupies over 350,000 square meters.
2.89 miles Virtus: Berlin 6
VIRTUS Berlin 6 is planned as a separate data center facility within the Wustermark campus.
2.95 miles Virtus: Berlin 13
VIRTUS Berlin 13 is the smaller planned facility at the Wustermark campus.
3.00 miles Virtus: Berlin 8
VIRTUS Berlin 8 is planned as a standalone facility within the Wustermark campus.
3.05 miles Virtus: Berlin 10
This data center is a part of Virtus' Wustermark Campus in Germany.
3.05 miles Virtus: Berlin 7
VIRTUS Berlin 7 is one of the planned high-density buildings at VIRTUS’s Wustermark campus.
3.10 miles Virtus: Berlin 9
VIRTUS Berlin 9 is another planned data center building at the Wustermark campus.
3.11 miles Virtus: Berlin 12
VIRTUS Berlin 12 is planned as one of the main data center buildings at the Wustermark campus.
3.15 miles Virtus: Berlin 11
VIRTUS Berlin 11 is a planned data center facility at the Wustermark campus in Brandenburg.
12.18 miles NTT: Berlin 3 (Brieselang)
NTT Data is expanding its presence in Berlin with a third campus, located in Brieselang, 18 miles west of the city.
14.98 miles NTT Berlin 1
17.91 miles nLighten: Berlin
18.45 miles AtlasEdge Berlin
19.06 miles maincubes: BER01

maincubes: BER02 Data Center Photos (See all)

Rendering of Maincube's planned BER02 campus
Source: maincubes

Operating Company

Operated by:

maincubes is a German company and part of the Zech Group from Bremen

7
Facilities
3
Markets
26MW
Megawatts

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