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Energy sources


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  • Research AreasEnergy sources
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  • Broader Concepts
  • Current Concept
  • Narrower Concepts
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  • Biofuels
    • Algal fuel
    • Biodiesel
    • Bioethanol
    • Biogas
  • Energy harvesting devices
    • Piezoelectric devices
    • RF energy harvesting devices
    • Solar energy harvesting devices
    • Thermal energy harvesting devices
  • Fossil fuels
  • Geothermal energy
    • Geothermal heating
    • Geothermal power
  • Hydroelectricity
    • Hydroelectric dams
    • Pumped-storage hydroelectricity
    • Run-of-river hydroelectricity
    • Tidal hydroelectricity
  • Hydrogen energy
    • Hydrogen production
    • Hydrogen storage
      • Chemical hydrogen storage
      • Compressed hydrogen
      • Liquified hydrogen
      • Physical hydrogen storage
    • Hydrogen utilization
      • Hydrogen fuel cells
  • Nuclear power
    • Fission
      • Scission point
    • Nuclear decay
    • Nuclear fusion
      • Fusion evaporation reactions
  • Ocean energy
    • Wave energy
  • Photosynthesis
  • Solar energy
    • Photovoltaic absorbers
      • Tandem photovoltaics
      • Thermal photovoltaics
      • Thin-film photovoltaics
    • Solar concentrators
    • Solar thermal energy
  • Thermoelectrics
    • Thermoelectric cooling
    • Thermoelectric generators
    • Thermoelectric heating
  • Wind energy
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