Digital Realty (DLR) Starts Building 24MW Osaka Data Center, Targeting Q4 2028
Digital Realty (DLR) has started building a 24MW data center in Osaka, Japan, in partnership with Mitsubishi. The facility, part of the Osaka KIX Campus, is expected to open in Q4 2028, increasing the company's Japan IT capacity to 220MW. The project is part of Digital Realty's expansion strategy to meet growing AI-driven demand.
How this was made

The 30-second read
Why it matters
The Osaka project represents a strategic move to capture AI‑driven demand, but the long‑term revenue impact will unfold over several years.
Market read
A new data‑center build adds capacity and may support DLR's growth narrative, though the effect on the stock price is likely modest and long‑term.
What to watch
Capital expenditure requirements and financing terms for the Osaka build are not disclosed.
Background
Digital Realty is a global data‑center REIT that has been expanding its footprint in Japan through joint ventures.
Ticker impact
Digital Realty announced the start of construction on a 24MW data center in Osaka, expanding its Japan footprint to ~220MW.
potential modest upside as investors price in expanded capacity and future revenue.
First disclosure of a sizable new project; no immediate financials but capacity growth is a positive catalyst.
Market effects
Adds to the supply of high‑density data center space in Japan, potentially benefiting the broader REIT and data‑center sector.
Strengthens Digital Realty's position in the Asia‑Pacific market, may attract regional investors.
Limited; primarily a company‑specific expansion.
Counterpoint
The project may face construction delays or lower-than‑expected demand, limiting upside.
Key entities
- CompanyDigital Realty
US‑listed REIT (DLR) building a new data center in Osaka.
- CompanyMitsubishi
Partner in the 50/50 joint venture for the Osaka data center.