Telehouse: Oyama

1828 Hitotonoya

Operational

Fully operational facility

Tokyo

Metro
Japan

Country
East Asia

Region
Asia-Pacific (APAC)

Region

Telehouse: Oyama

MW

Total Power

Map and Nearby Locations:

1828 Hitotonoya

Telehouse Sites

Nearby Facilities

Sites within 15 miles of Telehouse: Oyama

Distance	Site	About
9.75 miles	NTT: Tochigi Inter Industrial Park	NTT has acquired a 32-acre plot in the Tochigi Inter Industrial Park, near Tokyo, with plans to build two high-capacity data centers.
18.22 miles	Real Estate Data Center Request Dataset	This facility is part of Goodman's Tsukuba City Business Park campus in Japan.
18.32 miles	Real Estate Data Center Request Dataset	Goodman’s new data-center campus is being built inside Tsukuba City Business Park, on a 45-hectare (≈111-acre) site it bought from the Ibaraki prefectural government in 2022.
18.37 miles	Real Estate Data Center Request Dataset

Telehouse: Oyama Data Center Photos (See all)

Operating Company

Telehouse is a subsidiary of KDDI Corporation. KDDI was founded in 1984 and is headquartered in Tokyo, Japan.

History (by site):

1989: New York Teleport site
1990: London Docklands North
1997: New York 25 Broadway
1997: London Metro
1998: Expanded to Los Angeles
1999: London Docklands East
1999: Paris Voltaire
2000: Asian expansion in Hong Kong & Seoul
2008: Beijing BEZ & Singapore
2009: Paris Magny
2010: London Docklands West
2010: Hanoi & Shanghai Jinqiao
2010: Johannesburg
2011: Hong Kong CCC
2011: New York Chelsea
2011: Istanbul
2012: Frankfurt and Moscow
2012: Beijing BDA
2013: Shanghai Zhangjiang

45

Facilities

13

Markets

294MW

Megawatts

News (See all)

Stack Secures Green Financing for Data Center in Tokyo

Stack Infrastructure has secured a 39.7 billion yen ($247.7m) green financing package to develop its data center campus in Japan's capital, Tokyo. The first stage of the 36MW TKY01 campus in Inzai, Greater Tokyo, is set to come online next year, offering 18MW, with the additional capacity set ...

October 27, 2025

Tokyo

Telehouse Breaks Ground on New London Facility

Data center firm Telehouse has broken ground on a new facility in London, the 33MW Telehouse West Two data center at its existing Docklands campus in East London. The nine-storey building will cover a total gross area of 32,000 sqm (344,445 sq ft), with 11,290 sqm (121,524 sq ft) of white spac...

October 22, 2025

Telehouse

Telehouse launches liquid cooling lab at London data center

Telehouse has teamed up with four cooling technology vendors; Accelsius, EkkoSense, JetCool, and Legrand to launch a liquid cooling lab at its London data center. Liquid cooling technologies from these vendors will be on display at Telehouse South, at the company’s London Docklands campus. Mar...

January 20, 2025

Telehouse

Telehouse launches from three data centers in Toronto, Canada

KDDI-owned Telehouse Canada this week officially launched its first three data centers in downtown Toronto and is now offering services from three carrier-neutral data centers, located at 151 Front Street West, 250 Front Street West, and 905 King Street West."We are the first global leader wit...

June 13, 2024

Telehouse

Telehouse launches fifth facility in Frankfurt

Telehouse has launched and fully leased its fifth data center at its Frankfurt campus dubbed building M. This data center now adds 4.5 MW of IT capacity which has been fully leased less than two months since its opening. Dr. Béla Waldhauser, managing director of Telehouse Deutschland said, "I...

December 29, 2023

Telehouse

Read More News

Podcasts (See all)

E11: Building India’s Digital Backbone with Sharad Agarwal

E11: Building India’s Digital Backbone with Sharad Agarwal

Executive SummaryIn this episode recorded live at PTC 26, Eric Bell speaks with Sharad Agarwal, CEO of Sify Infinit Spaces, the data center arm of Sify Technologies. Sharad Agarwal explains how Sify built India’s first commercial Tier III data center in 20...

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E10 - AI Cooling And Data Centers With Cliff Federspiel

E10 - AI Cooling And Data Centers With Cliff Federspiel

In this episode, we sit down with Cliff Federspiel, President and CTO of Vigilent, to explore how AI driven control systems are reshaping data center cooling, energy use, and operational reliability. Cliff shares his journey from academic research and HVAC controls...

Feb 05, 2026

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E9 - Building Hyperscale AI Data Centers in Rural America With Wes Cummins

E9 - Building Hyperscale AI Data Centers in Rural America With Wes Cummins

In this Baxtel Podcast episode, Eric Bell sits down with Wes Cummins, CEO of Applied Digital, to unpack how hyperscale AI data centers are being built far from traditional metros. Wes shares why power availability and fiber routes matter more than population densit...

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E8: Inside ERCOT, Black Start, Winter Storm Uri, and AI Data Center Load

E8: Inside ERCOT, Black Start, Winter Storm Uri, and AI Data Center Load

In this episode, Eric Bell sits down with Russell Fletcher to unpack what it really means to operate a modern power grid in Texas. He is a Russell shares how ERCOT keeps generation and load balanced at 60 Hz, why transmission congestion matters as ...

Jan 05, 2026

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E7:Now we are cooking with Gas! Behind the Meter Solutions with Nick Kruse

E7:Now we are cooking with Gas! Behind the Meter Solutions with Nick Kruse

Nick Kruse is a chemical engineer turned energy entrepreneur who sits at the nexus of power and compute, and in this episode he explains why behind-the-meter natural gas generation is becoming a long-term strategy for large data centers rather than a temporary brid...

Sep 04, 2025

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Texas

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Documents (See all)

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