How well evidenced is it
Running capacity. The site is operational or expanding. The rules are fixed and published on the Methodology page.
Named funderNo
Disclosed client (reported)Yes
Committed or approved capitalYes
Dated, sized phaseNo
Three or more sourcesNo
Dated source in the last 24 monthsNo
AI workloads
StatusLikely
global cloud provider pre-lease reported; PUE 1.25
Who is behind it
OperatorDigital Realty · Colocation
Client, reported, unconfirmedMajor Singaporean bank
Client, reported, unconfirmedLeading global cloud provider
Money at this site
Announced investment, 2021-04US$1bn
The figure covers several facilities.
Power supply
Power allocation or planTuas Power · Mar 2025 Reported source ↗ Retail supply with local biomass, plus regional RECs and onsite solar; 100% RE coverage · Covers SIN1029A (SIN10), SIN11, SIN12 · Covers the operator's wider portfolio in this country, not this site alone.
Possibly linked
The source does not name the project, and more than one project we track fits. We show it on each of them and pin it to none.
UnconfirmedObayashi Singapore Pte Ltd · Main contractor source ↗ This project is one of 2 that fit. The other is AirTrunk SGP1.