ESR Group

ESR Group is Asia-Pacific's leading New Economy real asset manager and one of the largest listed real estate investment managers globally. The company's fully integrated fund management and development platform extends across Australia and New Zealand, Japan, South Korea, Greater China, Southeast Asia and India, including a presence in Europe. ESR Group provides investors with a diverse range of real asset investment and development solutions across private and public investment vehicles. The firm's focus on New Economy real assets offers customers modern solutions for logistics, data centers, and infrastructure and renewables. ESR Group's purpose, Space and Investment Solutions for a Sustainable Future, drives the company to manage sustainably and impactfully for the communities where it operates and the spaces it develops to thrive for generations to come. ESR Group is listed on The Stock Exchange of Hong Kong (HKSE: 1821.HK).

ESR Group Data Center Map

ESR Group Power Growth Over Time

+222% since 2022
Operational
Construction
Planned
Prospective
Land Bank
In Doubt
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

ESR Group Locations

ESR Group: Ariake

Tokyo

This will be the company's fourth data center in Japan and second in Tokyo. Construction is scheduled to begin in Q2 2026, with operations expected to start by the end of 2028.

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ESR Group: Keihanna OS4

Osaka

ESR Group and STACK Infrastructure, major players in APAC's New Economy real estate and global digital infrastructure, are jointly building a new data center campus in Keihanna, Japan (Kansai region).

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ESR Group: Rabale MU1

Mumbai

ESR is developing the Rabale MU1 Data Centre in Navi Mumbai as its first Indian data center project. Located within the Airoli–Rabale digital infrastructure cluster, the facility has been fully pre-leased and is designed to support large-scale cloud, AI, and enterprise deployments.

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ESR Group: Cosmosquare OS1

Osaka

OS1 is the first building on ESR's Cosmosquare campus in Nanko Kita, Osaka: a five-storey, base-isolated steel data center designed by NTT Facilities, built by Toda Construction and operated by CloudHQ as KIX1.

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ESR Group: Cosmosquare OS3

Osaka

OS3 is the third building planned on ESR's Cosmosquare campus in Nanko Kita, Osaka. It redevelops the IBM Japan Osaka Nanko building on the west side of the campus after that building's lease ends. CloudHQ markets it as KIX3.

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ESR: Hong Kong 1

Hong Kong

ESR Group has secured a HK$1.6 billion (US$205m) Sustainability-Linked Loan (SLL) to fund the conversion of a building in Kwai Chung, Hong Kong, into the ESR Kwai Chung Data Centre HK1.

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ESR Group Data Center Photos See all

ESR acquired Brilliant Cold Storage Tower 2 in Hong Kong
Source: Google Maps
Rendering of ESR Group's KR1 data center in Bupyeong District
Source: ESR Group

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