Kohler Energy is now Rehlko
HVO Generators Available now
We’re putting all our energy into sustainability
Performance, reliability and sustainability
Hydrogen Fuel Cell Power Systems

Rehlko Power Systems

We have been world leaders in powerful, reliable generators that keep mission-critical businesses and institutions running.

We cover all applications: Data Centers, Healthcare, Manufacturing, Water Treatment, Commercial builing & services, Power Generation, Oil & gas, Public Services, Financial institutions, Defense.

We exist to enhance wellbeing by enabling essential systems of the future.

We believe in nurturing an environment where our associates are accepted, thrive and grow.

We believe in nurturing an environment where our associates are accepted, thrive and grow.

We believe in nurturing an environment where our associates are accepted, thrive and grow.

Power is what we do.

Powering everything from gas stations to hotels and hospitals, as well as military operations and airports.

KD Series

50 Hz From 800kVa to 4600kVa
60 Hz From 800kW to 4000kW

REOZM Series

50 Hz From 1390kVa to 2500kVa
60 Hz From 1250kW to 2000kW

Parts

Keep your generator running at peak performance by ensuring any replacement parts are Rehlko genuine parts.

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