Grid-Free Power.  Always On.

Langley Holdings’ Power Solutions Division unites three world-class engineering names — BERGEN Engines of Norway (formerly Rolls-Royce Bergen Engines), Marelli Motori of Italy, and Piller Power Systems of Germany — to deliver modular, utility-grade power anywhere the grid can’t reach or keep up.

Modular Power for the World's Most Demanding Applications

When the grid can’t reach or is restricted, our integrated behind-the-meter power platform delivers continuous, utility-grade electricity to almost anywhere on earth.
At its heart are Bergen Engines of Norway and Marelli Motori of Italy — two world-class names in continuous-duty generation. Bergen Engines, formerly part of Rolls-Royce, bring over 75 years of medium-speed engine expertise, powering some of the most demanding installations worldwide. Marelli’s alternators — trusted as one of the largest OEM suppliers to Caterpillar — convert that power with uncompromising quality.
This modular platform scales in 12 MW increments, from 12 MW to 500 MW+, with fuel flexibility that includes natural gas, LNG, liquid fuels, and up to 25% hydrogen blend without modification — and ready for tomorrow’s zero-carbon fuels.

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Proven in the Harshest Conditions

The 170 MW Iron Bridge power plant in Western Australia is a showcase of what our platform can achieve. Combining Bergen-Marelli base-load generation with 150 MW of solar, it powers a remote mine and township located more than 100 km from the nearest grid connection — delivering stable, continuous electricity in one of the most challenging operating environments on the planet.

That same proven technology now powers the next generation of mission-critical AI data centres, hybrid renewable installations, and large-scale industrial facilities.

SHIELDX™ - Power conditioning for AI computing environments

For hyperscale and AI-intensive data centres, base-load generation alone isn’t enough — the power must be perfect.

That’s where Piller’s SHIELDX™ Dynamic Power Stabilisation comes in. Built to handle full-scale AI transient load steps in real time, SHIELDX™ provides:

  • Tier IV fault tolerance and up to 99.999% uptime
  • True short-circuit contribution and high fault-clearing capability
  • Zero energy storage degradation over its lifecycle
  • Precise voltage and frequency stability under any load profile

Piller technology is already trusted to protect some of the worlds most critical infrastructure — including the Bank of England, New York Stock Exchange, London Stock Exchange, the Federal Reserve and the CIA. With SHIELDX™, data centres gain that same uncompromising level of conditioning, resilience and security — whether paired with on-site generation, hybrid renewables, or the utility grid.

Nothing protects quite like Piller.

Rapidly Deployment, Infinite Flexibility

While new grid connections can take up to a decade, our modular approach means your power is online in months, not years — faster than any other high capacity solution. Start with the capacity you need today, then scale in 12 MW steps as demand grows — up to 500 MW+.

Still want backup standby operations? Our platform can be configured to deliver rapid-start capability, bringing full load generation online in minutes when you need it most.

Whether it’s:

  • Continuous base-load for a remote mine
  • Hybrid renewable integration for industrial power
  • Ultra-stable power for a hyperscale AI data centre

…our platform delivers grid-free certainty with the speed, reliability, and flexibility your projects demand.

Email: PowerOn@langleyholdings.com

Learn More

See us at the following 2025 Events

19-20 November       DataCentres Ireland

05-06 November       DCW Paris

03-04 November       DCD> Connect | Virginia 2025

08-09 October           Data Centre World Asia

16-17 September        DCD> Connect | London 2025

16-17 September        Datacloud USA, Austin, TX

08-10 September      Yotta. Las Vegas, NV

21 August                     Sydney Cloud & Datacenter Convention 2025

03-05 June                 Datacloud Global Congress, Cannes

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