Data centresGrid capacityPower purchase agreementsSiliconCloud regionsConnection queuesLiquid coolingCapital

MEGAWATTECONOMICS

AI gets announced as software. It gets built as power stations, substations and concrete. Every Tuesday, we price that build-out — what it costs, what it takes, and who actually delivers.

  • Data
  • Power
  • Cloud
  • Chips
  • Policy
  • Funding

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Delivery economics: timing, power, cost and deal structure.

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Sample — the kind of number the letter leads on

250MW

HUMAIN/MIS — AI data-centre expansion, $2.3bn+

80–210 weeks

Lead times on large power transformers

$77BN

HUMAIN's infrastructure programme to 2030

What lands in your inbox

Every issue opens with one story taken apart — what happened, what the coverage missed, and what it changes for the people building and financing this market. Then the week in six sections: the deals, the constraints, and the numbers that quietly reprice everything.

01

Data Centres & Capacity

Announcements are easy. Energisation is the story. Who is building, where, and how much of it actually lands.

02

Power, Grid & Cooling

Megawatts, substations, connection queues and water — and the lead times that set every schedule.

03

Cloud & Compute

Regions, quotas, neoclouds, and what capacity actually costs once the launch date passes.

04

Chips & Hardware

Silicon, fabs, interconnect, and the supply chains that decide what gets built.

05

Policy, Regulation & Trust

The AI Act, data rules, approval durability — and what regulation does to deployment timelines.

06

Funding & Deals

The capital moving into infrastructure, the structures behind it, and what the deal terms say about delivery.

Sample analysis — not a published issue

The lead story

“Data centre growth is constrained by energy availability and regulatory compliance, not just capital.”
On the 80–210 week lead times now facing large power transformers. The capital was never the constraint. The hardware queue is.

Who writes it

The Megawatt Economics desk

Led by Aziz Ahmed — AI Infrastructure & Data Centre Advisor, UK–KSA Tech Corridor

We advise operators, investors and builders on AI infrastructure delivery — and we write this because the coverage kept missing the constraint. Everyone reports the funding round. Far fewer ask whether the site has a grid connection, or when.

Close enough to the ecosystem to understand it. Far enough outside it to see the patterns forming around it.

We write daily on LinkedIn

Start with the next issue.

Every Tuesday, 09:30 Saudi time. One email. Four minutes. Delivery economics — timing, power, cost and deal structure — across the Gulf and the UK.

Free. One email every Tuesday. Unsubscribe in one click.