NTT to Develop 200MW Data Center Campus Near Tokyo
April 21, 2026
NTT
NTT is planning a large data center campus in Nierstein, approximately 50km south of Frankfurt. The planned facility would be located in the Rhein-Selz Park, potentially covering 70 hectares with a power capacity of 500MW or more. The estimated investment for this project is €5 billion ($5.9bn).
The Rhein-Selz Park, which encompasses about 750,000 sqm (8 million sq ft), is being developed on the site of a former US Army installation. This property, previously known as Anderson Barracks, served the US military from 1953 until around 2009. It was home to the 123rd Main Support Battalion and the 501st Military Intelligence Battalion. In 2015, plans were announced to transform the area into an industrial park. The real estate firm Richter Group is now overseeing the development of this expansive site.
| Distance | Site | About |
|---|---|---|
| 7.62 miles | ITecon Mainz | |
| 9.47 miles | Carrier-Neutral Data Center Request Dataset |
This planned facility is part of Vantage's FRA-51 campus in Frankfurt.
|
| 9.48 miles | Carrier-Neutral Data Center Request Dataset |
This planned facility is part of Vantage's FRA-51 campus in Frankfurt.
|
| 9.50 miles | Carrier-Neutral Data Center Request Dataset |
This planned facility is part of Vantage's FRA-51 campus in Frankfurt.
|
| 9.52 miles | Carrier-Neutral Data Center Request Dataset |
This planned facility is part of Vantage's FRA-51 campus in Frankfurt.
|
| 9.53 miles | Carrier-Neutral Data Center Request Dataset |
Vantage plans to build a multi-building data center campus called FRA51 in Frankfurt.
|
| 9.78 miles | Yondr: Frankfurt |
In 2025, Yondr Group completed its data center project in Bischofsheim, near Frankfurt, Germany.
|
| 10.02 miles | DCP: Mainz |
Data Center Partners (DCP), a German investor in data centers, has secured land in Mainz to develop a new data center.
|
| 10.83 miles | NTT Frankfurt 3 |
e-shelter Frankfurt 3 Campus is located in the business park "Blauer See" in Rüsselsheim.
|
| 10.83 miles | Hyperscale Data Center Request Dataset | |
| 12.44 miles | Green Mountain: FRA Mainz 3 |
Norwegian data center firm Green Mountain is developing a new campus outside of Frankfurt, Germany, forming a new joint venture with energy firm KMW.
|
| 12.47 miles | Green Mountain: FRA Mainz 2 |
Norwegian data center firm Green Mountain is developing a new campus outside of Frankfurt, Germany, forming a new joint venture with energy firm KMW.
|
| 12.49 miles | Green Mountain: FRA Mainz |
Norwegian data center firm Green Mountain is developing a new campus outside of Frankfurt, Germany, forming a new joint venture with energy firm KMW.
|
| 12.61 miles | Carrier-Neutral Data Center Request Dataset |
Vantage plans to build another data center called FRA41 in Frankfurt.
|
| 13.29 miles | VANTAGE: FRA II Bldg 2 |
Vantage's second data center on its Frankfurt II (FRA22) campus is a 130,000ft² facility situated on seven acres in Raunheim.
|
| 13.36 miles | Vantage FRA II |
Vantage has completed the first data center on its Frankfurt II campus in 2022. The four-story facility offers 350,000 sq ft (33,000 sqm) of space.
|
| 15.67 miles | Goodman: Frankfurt I |
The Goodman FRA I Data Centre is a powered shell facility situated in Mörfelden-Walldorf, Germany.
|
| 15.69 miles | Goodman: FRA I Bldg2 |
This facility will be part of Goodman's Frankfurt I Campus in Germany.
|
| 15.72 miles | China Mobile Frankfurt | |
| 15.74 miles | Digital Realty: Hattersheim FRA33 |
Digital Realty's FRA33 and FRA34 facilities are situated within Digital's new campus on Kastengrund (known as Digital Park Hattersheim).
|
| 15.84 miles | Digital Realty: FRA 34 |
Digital Realty's FRA33 and FRA34 facilities are situated within Digital's new campus on Kastengrund (known as Digital Park Hattersheim).
|
| 16.72 miles | NTT Frankfurt 4 |
|
| 17.13 miles | Keppel Kelsterbach |
The data centre has a total lettable area of approximately 540,869 sqft, and fully leased on a triple-net basis until the end of 2025.
|
| 18.91 miles | Mainova: Langen |
Stadtwerke Langen and Mainova WebHouse GmbH & Co. KG, a wholly owned subsidiary of Mainova AG, plan to build an innovative data center in Langen's Neurott business center.
|
| 19.06 miles | CloudHQ: Hochst Campus FRA03 |
CloudHQ's second Frankfurt-area campus is strategically located west of the Frankfurt metro, on the Höchst campus.
|
| 19.07 miles | CloudHQ: FRA04 |
The facility will be located at CloudHQ's Höchst Campus (FRA03) in Frankfurt, Germany.
|
| 19.16 miles | CloudHQ: FRA05 |
The facility will be located at CloudHQ's Höchst Campus (FRA03) in Frankfurt, Germany.
|
Global Data Centers is a division of NTT DATA. The company is one of the largest in the data center providers in the world, spanning more than 20 countries and regions, including the Americas, Asia Pacific, EMEA and India. NTT is routinely recognized as a Leader by leading networking and data center analysts.
As a neutral operator, NTT offers access to multiple cloud providers, a large variety of internet exchanges and telecommunication network providers including our own IPv6-compliant Tier 1 Global IP Network.
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