Method of, and apparatus for, extracting energy from waves...
Methods and apparatus for dissipating hydrostatic head in...
Methods and apparatus for the extraction of energy from...
Miniature hydro-power generation system
Mobile system for generating electricity from water currents
Modular hydraulic machine and a hydraulic micro-station
Modular hydraulic turbine
Modular system for generating electricity from moving fluid
Modular system for generating electricity from moving fluid
Modular system for generating electricity from moving fluid
Modular system for generating electricity from moving water
Molecular reactor
Mooring of multiple arrays of buoy-like wecs
Motor
Motor suspension apparatus for hydromotors
Multi-stage hydraulic power station
Multiphased and multidimentional wave converter
Multiple augmented turbine assembly
Multiple stage drag and dynamic turbine downhole motor
Multistaged turbine-pump for high heads