Apparatus for utilizing water as an energy source
Apparatus for utilizing water power
Apparatus for wave power generation
Apparatus for wind power
Apparatus to convert human or animal power into electricity
Apparatus to generate electricity
Apparatus to increase fluid velocity in a fluid turbine
Apparatus to mechanically harness, store and transmit power
Apparatus, system and method for a wind turbine
Arrangement and method to control the yawing of a wind turbine
Arrangement and method to retrofit a wind turbine
Arrangement for anchoring a floating structure
Arrangement for decreasing maximum overspeed of a kaplan...
Arrangement for directing a lightning current within a wind...
Arrangement for end-face sealing of guide vanes in the...
Arrangement for improving operation of hydraulic turbine
Arrangement for recovering energy
Arrangement for sealing between two parts of a hydraulic...
Arrangement with a nacelle and a radiator
Arrangement with a nacelle and a radiator arrangement