A prototype of a hydraulic wheel designed for mighty rivers with a power output of 7.5 kW. Ideal for more remote villages. A much better renewable and free energy source after initial outlay

A prototype of a hydraulic wheel designed for mighty rivers with a power output of 7.5 kW.
Ideal for more remote villages. A much better renewable and free energy source after initial outlay to replace diesel engines. Suppressed technology.
We had waterwheel's in the 1800's.