Oman Unveils a $3 Billion, 400MW AI Data Centre — Its Second Hyperscale Bet in a Week
Key takeaway
A consortium led by Omani investment group Mubbadrah Investment plans a $3 billion artificial intelligence data centre in Oman with capacity of up to 400 megawatts, built for hyperscale operators running large-scale AI training and inference. Announced in London during the Sultan’s state visit to the UK, it pairs the campus with 400 megawatts of solar power — but has no confirmed completion date or anchor customer yet.
What was announced
TradeArabia News Service reported on 24 October that the Mubbadrah-led consortium had unveiled plans for the campus, and the story was picked up the same day by Middle East AI News and AI Affairs. The announcement was made at a signing ceremony in London while Oman’s Sultan was on a state visit to the UK, with Omani and British officials in attendance.
The headline numbers are straightforward: $3 billion of initial investment, up to 400 megawatts of planned capacity, and room for later expansion. The facility is designed for hyperscale computing operators — the big cloud and AI-infrastructure companies that rent data centre space by the megawatt — and will host large-scale AI training and inference workloads.
The partners named in the announcement are Mubbadrah Investment, an Omani diversified investment group with more than 20 companies in its portfolio; investment advisory firm Sustopia Capital; US data centre developer Vela Tech; and Dubai-based renewable energy developer O2 Global Energy. According to the announcement, Sustopia Capital and Vela Tech are developing, designing and building around 20 gigawatts of AI data centre capacity worldwide, and Vela Tech cites work on the Stargate project in Abilene, Texas.
How the campus will be powered
Power is the part of the announcement with the most concrete detail. The campus will draw electricity from Oman’s national grid and from renewable sources, and O2 Global Energy is set to build 400 megawatts of solar generation backed by battery storage for the site.
That one-to-one pairing — 400 megawatts of compute capacity and 400 megawatts of solar — matters because power, not servers, is now the binding constraint on AI infrastructure. A facility of this size needs reliable, around-the-clock electricity, and solar plus storage is how developers in sunny regions try to answer both the capacity question and the sustainability one. It is also worth noting what the announcement does not say: it does not state what share of the campus’s round-the-clock load the solar array would actually cover, since solar output varies by time of day and battery storage can only bridge part of that gap.
What is confirmed, what is not
Confirmed: the consortium, the $3 billion figure, the up-to-400-megawatt capacity target, the four partners, the 400-megawatt solar and storage plan, and the London signing ceremony during the Sultan’s state visit.
Not confirmed: a construction start date, a completion date, or a signed anchor customer. US AI infrastructure company Crusoe has expressed interest in taking the facility’s capacity, and the consortium expects to formalise that interest in the coming weeks — but interest is not a contract, and no timescale has been given. As Middle East AI News notes, a project of this scale would normally be a multi-year build, delivered in phases as customer commitments are secured.
What to watch: whether Crusoe’s interest turns into a signed offtake agreement in the coming weeks, and whether the consortium announces a site, a construction partner, or a phased timeline. Any of those would move the project from announcement to execution.
Oman’s second hyperscale bet in a week
The Mubbadrah project is the second hyperscale-scale AI data centre announcement tied to the Sultan’s UK visit in the same week. The first was a deal with UK-founded infrastructure developer Yamna for a large AI data centre in Salalah, in southern Oman, with a first phase expected to exceed £1 billion and more than 100 highly skilled UK jobs projected from exported expertise, according to Gulf News and the UK government.
| Project | Lead developer | Investment | Capacity | Status |
|---|---|---|---|---|
| Mubbadrah AI campus | Mubbadrah Investment consortium | $3 billion | Up to 400 MW | Announced 24 Oct; no timeline or signed customer yet |
| Salalah AI data centre | Yamna | First phase over £1 billion | Not disclosed | Agreement described as prospective; no start date confirmed |
Taken together, the two announcements show Oman positioning itself as a Gulf AI-infrastructure hub: cheap land, abundant sun for solar power, and a government willing to tie data centre deals to state visits. The pattern mirrors the wider regional race — Gulf states are competing to host the compute that AI labs need, and announcements are arriving faster than construction crews.
Why this matters beyond Oman
For readers tracking AI infrastructure, the Oman announcements are a useful reality check on the data centre boom. The global story this month has been about capacity — Nvidia’s containerised DSX POD promising a working AI factory in 14 days at prepared sites, and cloud providers warning that capacity is sold out into 2027. Oman is betting that demand spills over into new locations with power and land to offer.
But the same announcements illustrate why infrastructure headlines deserve sceptical reading. A $3 billion figure is an investment plan, not money spent; a 400-megawatt target is a design capacity, not servers running; and an interested customer is not a signed contract. The projects to take most seriously are the ones that follow announcements with sites, timelines and signed offtake deals — which is exactly what to watch for here in the coming weeks.
Analysis: announcements are cheap, megawatts are not
Analysis — not a reported fact: the Oman story fits a pattern visible across the Gulf and beyond in 2026: data centre announcements are being used as diplomatic and investment signals, and the gap between announcement and operation can stretch for years. That does not make the projects hollow — the consortium partners, the solar commitment and the Crusoe interest are all substantive — but it does mean the right question is not “how big is the announcement?” but “what happens next?” If Crusoe signs and a site breaks ground, Oman joins the real map of AI compute. Until then, it is a credible plan with everything still to prove.
Frequently asked questions
What is the Oman $3 billion AI data centre project?
It is a planned AI data centre campus in Oman, announced on 24 October by a consortium led by Mubbadrah Investment. The initial investment is $3 billion, with planned capacity of up to 400 megawatts and scope for expansion, designed for hyperscale operators running large-scale AI training and inference workloads.
Who is building the Oman AI data centre?
The consortium is led by Omani investment group Mubbadrah Investment, working with Sustopia Capital, US data centre developer Vela Tech, and Dubai-based renewable energy developer O2 Global Energy. Together, Sustopia and Vela say they are developing around 20 gigawatts of AI data centre capacity worldwide.
How will the Oman AI data centre be powered?
The campus will use power from Oman’s national grid plus renewable sources. O2 Global Energy plans to build 400 megawatts of solar generation with battery storage for the site, matching the campus’s planned 400-megawatt capacity.
Is Crusoe confirmed as a customer of the Oman data centre?
No. US AI infrastructure company Crusoe has expressed interest in taking the facility’s capacity, and the consortium expects to formalise that interest in the coming weeks. Until a formal agreement is announced, Crusoe’s involvement remains interest, not a signed commitment.
When will the Oman AI data centre be finished?
No completion date has been announced. The consortium has not given a construction start date or a timeline, and industry observers expect a project of this scale to be a multi-year build delivered in phases as customer commitments are secured.
Sources
Middle East AI News — Oman consortium plans $3 billion, 400MW AI data centre
AI Affairs — Mubbadrah-led consortium plans $3 billion AI data centre in Oman
IndexBox — Oman $3B AI Data Centre: 400MW Campus Led by Mubbadrah Investment (reporting TradeArabia News Service)
Gulf News — Oman and UK Forge £1bn AI Data Centre Deal (Yamna/Salalah context)
