See us at Datacloud Global Congress 2025

GRID-FREE POWER. ALWAYS ON.

Off-grid Conditioned Power up to 500MW

Burgeoning power demand requires innovative solutions when the grid can’t cope.

This British engineering group brings together three highly regarded leaders in their field to offer an independent power solution to deliver grid free always-on power for data centers.

Bergen Engines, (formerly Rolls-Royce Bergen Engines) of Norway, Italian generator manufacturer Marelli Motori and the German Gold Standard UPS producer, Piller Power Systems, comprise the Power Solutions Division of Langley Holdings plc.

The family-owned powerhouse’s founder, Mr. Tony Langley, will be attending the DATACLOUD Global Congress 2025 with next-generation main board members, Messrs. Bernard and William Langley.

A paper entitled Independent Conditioned Power for Data Centers will be presented by Jack Pearce at 15.05h on Wednesday at the Innovation Stage in the Riviera Hall.

See us at Booth 106.

About Langley Holdings

Langley Holdings plc is a privately owned UK-based engineering and industrial manufacturing group, principally producing capital equipment for diverse markets worldwide. Langley businesses are either outright market leaders, or occupy strong niche positions in their respective fields, providing advanced technologies in a solutions-based approach. The group operates in three principal areas: Power Solutions, Print Technologies and Other Industrials. The group’s operations are based in Germany, Italy, France the UK and Norway, with 18 production facilities in Europe, the UK and the USA. The group has more than 90 sales and service subsidiaries worldwide and employs around 5,000 people. Langley Holdings was established in 1975 by the current Chairman & CEO, Anthony Langley and remains entirely in family ownership.

About Piller

Piller power conditioning and backup technology can be found in major mission-critical power applications globally. For many of the world’s banks and financial institutions, governmental agencies, data centre operators, telecoms networks and airports, as well as hospitals, semiconductor and pharmaceutical manufacturers, Piller equipment is the go-to technology.

Piller was founded by Anton Piller in Hamburg in 1909. Today the company is headquartered in Osterode, near Hanover in Germany, with subsidiaries across Europe, in the USA, India, Asia and Australia. The company employs around 1,000 people worldwide.

In 2016 Piller acquired the Austin TX kinetic energy storage producer, Active Power Inc.

Piller Group GmbH is a wholly owned subsidiary of the UK engineering and industrial group, Langley Holdings plc and is part of the Power Solutions Division together with Bergen Engines AS and Marelli Motori Srl.


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