Rehlko

Rehlko is a global energy-resilience company that designs, installs and maintains distributed power systems for homes, businesses and essential infrastructure. Its work spans power generation, engine and powertrain technologies, uninterruptible power supply and residential energy. The business traces its origins to 1920, when it introduced the Kohler Automatic & Light "power plant", its first power product, and operated for more than 100 years as Kohler Energy before becoming an independent enterprise under the Rehlko name.

The company is organised into several business units. Power Systems delivers industrial and mission-critical power generation, engineered, installed and maintained for resilience; Uninterruptible Power serves applications such as data centres and hospitals; Engines provides powertrain solutions; and Home Energy covers residential power. Clarke Energy, part of the portfolio, provides comprehensive energy solutions including engineering, installation and maintenance.

Rehlko operates from more than 100 locations worldwide, with a presence across the Americas, Europe, Asia, the Middle East and Africa. Its solutions are applied in data centres, healthcare facilities, commercial and industrial sites, residential settings and other essential infrastructure. Technical work spans distributed energy solutions, power systems, engines and powertrain technologies, uninterruptible power, and home and industrial energy systems.

The company states a mission of sustaining and improving life through energy resilience and describes itself as innovation-driven, with a heritage in the power industry dating back more than a century.