The Grid Is Learning to Dispatch Demand
Alex Marshall Alex Marshall

The Grid Is Learning to Dispatch Demand

The data center power debate assumes the constraint is generation. A landmark Duke study and a live Nvidia/EPRI pilot suggest the more immediate constraint is dispatch: knowing when and where to route load across capacity that already exists.

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Resilience Beyond the Grid: Lessons from Remote Infrastructure Systems
Distributed Energy, International Trade Alex Marshall Distributed Energy, International Trade Alex Marshall

Resilience Beyond the Grid: Lessons from Remote Infrastructure Systems

Long before AI infrastructure accelerated the conversation around onsite generation and speed-to-power, remote industrial and distributed energy systems were already solving for resilience. Thoughts on what infrastructure markets in Australia, Africa, and other developing regions can teach about the future of energy resilience.

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The Quiet Number That Moves the Money.

The Quiet Number That Moves the Money.

Earlier this year trade publication ran a piece built around a note I had written on LinkedIn. The subject was not a new turbine or a gigawatt announcement. It was the difference between two ways of measuring the energy in natural gas, the kind of distinction that usually lives three layers below anything anyone calls a story. I have been thinking about why it got picked up at all.

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The Energy Trilemma Is Missing a Dimension. I Call It the Temporal Trilemma

The Energy Trilemma Is Missing a Dimension. I Call It the Temporal Trilemma

The energy trilemma balances security, affordability, and sustainability, and it is usually drawn as a fixed triangle. The temporal trilemma adds the dimension that triangle leaves out: time. The balance point does not sit still. It moves, it can move quickly, and it can move backward. On an AI timescale, that movement is the part that now matters most.

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Cannes, Two Sessions, One Direction.

Cannes, Two Sessions, One Direction.

The energy transition for AI data centers is not a binary choice between power now and power clean. At Datacloud Cannes 2026, the structured transition model was launched highlighting credible pathways for infrastructure deployed for speed to power.

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Why Speed-to-Power Is Reshaping Data Center Infrastructure

Why Speed-to-Power Is Reshaping Data Center Infrastructure

As AI infrastructure accelerates globally, power availability is becoming the defining constraint for data center deployment. This article explores why “speed-to-power” is reshaping infrastructure strategy, driving renewed interest in on-site generation, hybrid microgrids, CHP, and staged approaches to lifecycle decarbonization.

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AI Infrastructure Is Entering Its Reality Phase. Power Will Decide the Winners.

AI Infrastructure Is Entering Its Reality Phase. Power Will Decide the Winners.

AI infrastructure is colliding with physical reality. As grid constraints tighten and power demand accelerates, the next competitive advantage in AI may not come from algorithms alone, but from the ability to secure resilient, scalable, and intelligently integrated energy systems.

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Bridging Speed-to-Power and Sustainability in the US Data Center Market

Bridging Speed-to-Power and Sustainability in the US Data Center Market

Two industry events in Washington DC and Philadelphia highlighted a growing reality within the US data center sector: speed-to-power is now driving infrastructure decisions, but long-term efficiency and decarbonisation cannot be left behind. Reflections on the role of structured transition thinking, CHP and integrated energy system design in supporting AI-driven infrastructure growth.

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Europe’s Flexibility Transition Is Accelerating
Alex Marshall Alex Marshall

Europe’s Flexibility Transition Is Accelerating

Europe’s accelerating investment into energy storage reflects a much broader transformation underway across modern power systems. As renewable penetration, AI-driven electricity demand, and grid constraints increase, the conversation is shifting from generation alone toward flexibility, resilience, hybrid infrastructure, and long-term operational adaptability.

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Engineering for Up-time. Now Engineering for Trajectory.

Engineering for Up-time. Now Engineering for Trajectory.

AI is driving electricity demand past what grids can reinforce in time, and on-site dispatchable generation has become the primary enabler of development. But the debate is stuck at fuel choice. Prime power assets run for 20 to 30 years, yet they are being deployed ahead of any clear lifecycle decarbonization strategy. We are engineering for uptime. We now need to engineer for trajectory. The Structured Transition Model sets out how.

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The Battery Stops Being a Backup
Alex Marshall Alex Marshall

The Battery Stops Being a Backup

I was quoted last week in a piece on immersion-cooled battery storage, and the conversation it came from has stayed with me. The headline question was whether a particular cooling approach is a breakthrough. The more interesting question sits underneath it. What is the battery actually for, now that data centers are building their own power?

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Cover of a book titled 'Five Nines and Fast Power' by Alex Marshall, with a subtitle about power strategies for data centers, AI infrastructure, and digital investment, featuring power symbol icons.

Five Nines and Fast Power

Making better power infrastructure decisions in the age of AI.