These are modes of energy production, energy storage, or energy conservation, listed alphabetically. Note that not all sources are accepted as legitimate or have been proven to be tappable.
- FischerâÂÂTropsch process
- Flywheel (storage)
- Fossil fuel
- Fossil-fuel power station
- Francis turbine
- Fuel â a substance used as a source of energy, usually by the heat produced in combustion
- Fuel cell
- Fuel efficiency
- Fusion power
- Gas turbine
- Gasohol
- Geothermal exchange heat pump
- Geothermal heating
- Geothermal power
- Grid energy storage
- High-altitude wind power â Energy can be captured from the wind by kites, aerostats, airfoil matrices, balloons, bladed turbines, kytoon, tethered gliders, and sailplanes.
- Hydroelectricity
- Hydrogen economy
- Hydrogen storage, Underground hydrogen storage
- Hydropower-Energy from moving water
- Hygroelectricity
- Implosion
- Kaplan turbine
- Light crude oil
- Liquid fuel
- Liquid nitrogen engine
- Marine current power
- Magnetohydrodynamic, generator, MHD generator or dynamo converts thermal or kinetic energy directly into electricity.
- Methane clathrate
- Methanol
- Methanol economy
- Natural gas
- Natural gas field
- Natural gas vehicle
- Nuclear energy â energy in the nucleus or core of atoms
- Nuclear fusion
- Nuclear reactor
- Nuclear reprocessing
- Oil drilling
- Oil platform
- Oil refinery
- Oil shale
- Oil well
- Osmotic power â or salinity gradient power â is the energy available from the difference in the salt concentration between seawater and river water.
- OTEC â ocean thermal energy conversion
- Oxidation
- Peat
- Penrose Mechanism
- Petroleum
- Photovoltaics
- Piezoelectricity
- Pneumatics â compressed air
- Products based on refined oil
- Propellant
- Pumped-storage hydroelectricity
- Pyrolysis
- Quark matter energy
- Renewable energy
- Savonius wind turbine â wind
- Small hydro
References
External links