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Rehlko logo pattern in midnight blue

Kohler Energy is now Rehlko

(pronounced RELL-koh)

For more than 100 years, we have been through countless reinventions. We brought power to rural Americans. Fueled the first successful expedition to Antarctica. Powered outdoor cameras and lights in Hollywood and lit the construction of the Hoover Dam.

Today, our priorities are global priorities: Energy solutions you can rely on, through grid failures today and into the unknowns of tomorrow.

We have been relentlessly innovating for over a century. And now, with greater focus than ever, Rehlko is creating an energy resilient world for a better future.

Resilience is reinvention.

What we do

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Industrial energy infrastructure delivering reliable power for critical facilities and resilient operations.

Industrial Energy Systems

Best-in-class industrial generators, uninterruptible power systems, complex microgrids, and future-forward solutions for everything from data centers to hospitals.

Agricultural equipment powered by advanced engine technology for efficient, dependable performance.

Powertrain Technologies

Robust, innovative power solutions from combustion through hybrids and electrification, to get tough jobs done well.

Modern home supported by residential backup power for energy security and uninterrupted comfort.

Home Energy

Commercial-grade home backup generators that ensure quiet confidence that your home will never lose power when the grid goes down.

Agricultural landscape representing company news, innovation, and resilient energy solutions.

Rehlko in the news

Read the press release about our transition from Kohler Energy to Rehlko.

Rehlko leadership

Our executive leadership team, leading the way to a more energy resilient future.

Rehlko brand graphic representing leadership, innovation, and strategic direction in energy solutions.