Gigawatt Ledger · one-page briefing
Campus profile Under construction
Stargate UAE
G42 / Khazna · Abu Dhabi, Abu Dhabi, United Arab Emirates
The resource footprint
Modelled averageIn one day, this campus would consume about
9.6950-metre swimming pools
Filled with the volume of water consumed by the campus and its electricity supply.
The actual estimate6,399,568 US gallons consumed
Power-plant water may come from a different watershed. This is a volume comparison, not a claim that households lose this water.
If announced plans are fully built · Not operating yet · Annual model spread evenly over time, not a live meter. Site estimates may differ by roughly ±40%.
Comparison sizes & sources
One pool = 50 × 25 × 2 metres = 2.5 million litres (about 660,430 US gallons). Pool depths vary; this is a defined comparison size.
One home-year = 10,791 kWh, the EIA’s 2022 average US residential electricity purchases. This excludes electricity generated at home and is a fixed US benchmark for all sites.
One car-year = 4.6 tonnes CO₂, the EPA’s typical passenger vehicle tailpipe estimate. The campus model is in CO₂e; the comparison expresses approximate climate scale, not equal mixtures of pollutants.
Monthly values are annual totals ÷ 12; daily values are annual totals ÷ 365. Actual demand varies. Comparisons cover the whole campus, including non-AI uses.
Water: see the numbers and sources
This is water used up, mainly through evaporation. Power-generation water may be used in a different watershed.
- Pressure on local water
- Extremely High — a regional measure of demand compared with available water
- Where the water comes from
- Closed loop — negligible draw
- Cooling
- Air-cooled closed loop — evaporative cooling is impractical at Gulf temperatures and water cost
- Basis
- Modelled from cooling design — WUE 0.05 L/kWh
Air: see the numbers and sources
The totals include nitrogen oxides, sulphur dioxide and fine particles. They cover both this site and the power plants supplying it.
- Health range
- $20.6–56.4 million a year. Lower bound is EASIUR national mid-range; upper is EPA benefit-per-ton at a ~$12M VSL.
- Statistical deaths
- 4.70 a year at that VSL — a national-average conversion from tons, not a local concentration study.
- Equals
- 1,396,125 cars of NOx
- Where it burns
- UAE — Emirates Water & Electricity
- Generation mix
- Gas 63 · Nuclear 24 · Solar 12
- Diesel backup
- Diesel backup is not yet counted for this campus, so on-site air figures are a floor.
- CO₂e
- 3,016 kt/yr — climate, not air quality
The project, approvals and community concerns
- Who asked for it
- OpenAI and the UAE government — partnership with Oracle, Nvidia, Cisco and SoftBank announced in 2025
- Who approved it
- UAE federal approval; US Commerce Department export licences for the advanced chips are the binding constraint, not local permits
- What it serves
- OpenAI models for the Gulf region plus UAE sovereign AI
- IT capacity
- 0 MW current capacity / 1,000 MW full-build scenario
Phase one of an announced 5 GW campus. Almost all UAE freshwater is desalinated, so water cooling is off the table; the tradeoff is higher electricity use on a gas-and-nuclear grid.
Keep this guide handy
24.4300°, 54.6400°
Quote or share these estimates
Gigawatt Ledger (2026). Stargate UAE: water and air. https://gigawatt-ledger.pages.dev/site/stargateuae/. Modelled from disclosed capacity; site-level error ±40%.
Include the estimate’s date, whether it describes current or proposed capacity, and its uncertainty. Get an embeddable card.
Gigawatt Ledger · September 2026. Water and air figures are estimated from public records and disclosed capacity. How we calculate them · Use this in your community.