Skip to content
adikumar.co
Research Frameworks Tools Advisory About
adikumar.co / ai-power-chain
ai-power-chain

The modular data centre: how factory-built power and IT halls compressed construction time

22 September 2026 · 77 min read · Updated 24 Sep 2026
Grey-space power skid and white-space IT-hall pod. The two categories of modular data centre.
Grey-space power skids and white-space IT-hall pods. The two categories of modular data centre and the interfaces between them.
On this page

    This post is for subscribers only

    Subscribe now

    Already have an account? Sign in

    Continue reading · free with your email

    The rest of the essay is one click away.

    Add your email to keep reading — and to get every new essay in your inbox as it publishes. Roughly two essays a week on AI infrastructure, data centre power, cooling, and industrial technology. No fluff. Unsubscribe anytime.

    Already a subscriber? Sign in.

    Share on LinkedIn Respond via email

    More on

    EU EED, Singapore DC-CFA2 and the US state read-across: efficiency as procurement constraint

    29 Aug 2026 · 22 min read

    Hall-level BESS: a distinct asset class in AI data-hall power

    29 Aug 2026 · 25 min read

    The Lithium UPS Transition: chemistry, supply chain and vendor economics

    29 Aug 2026 · 26 min read
    ← Previous
    Data Centre Leak Detection
    Next →
    The 800V DC Power Sidecar: Anatomy, Conversion Boundary, and Value Migration
    Continue reading
    The AI Power Chain
    6 essays + 6 companions · the physical infrastructure of AI compute
    The Investment Layer
    8 essays · how the AI buildout is financed
    Due Diligence for the AI Buildout
    14 essays + 3 supplements · how to run DD for AI infrastructure and industrial technology deals
    Adi Kumar

    Executive with 20+ years in AI data centre power, industrial technology, automation and control, and energy infrastructure. Prior operating roles at Eaton, Honeywell, Cisco, and BCG among others.

    Advisory · How I work →
    Frameworks
    • The AI Power Chain
    • The Investment Layer
    • Due Diligence Framework
    • Grid-to-Chip
    Series
    • The DC-DC Transition
    • The Regulatory Layer
    • Financing the AI Buildout
    • Tech Spotlights
    • Case Studies
    • Deal Tear-Down + Watch
    • What Changed (monthly recap)
    Reference & Tools
    • Knowledge Base
    • Adi's Theses
    • Glossary
    • Vendor Screen
    • Question Banks
    • DD Evidence Matrix
    • Investment Scorecard
    • Investment Workbench
    Engage
    • Advisory
    • About
    • adi@adikumar.co
    • LinkedIn
    • X (@NormalisedAlpha)
    © 2026 Adi Kumar. All rights reserved. All content on this site — including essays, analysis, frameworks, charts, models, code, visualisations, and interactive tools — is the copyrighted work of Adi Kumar. No part may be reproduced, distributed, transmitted, republished, syndicated, adapted, translated, stored in a retrieval system, quoted at length, incorporated into commercial products or reports, or used to train machine-learning or artificial-intelligence models — in whole or in part, in any form or by any means — without the prior express written permission of the author. Brief quotations of up to 100 words with clear attribution and a direct link to the source page are permitted under fair use. All other uses require written consent: adi@adikumar.co.
    Written by Adi Kumar · Privacy