the importance of improving energy efficiency. efficiencies
TRANSCRIPT
Using Solar Energy to Provide Heat and ElectricityUsing Solar Energy to Provide Heat and Electricity
Passive solar heatingPassive solar heatingActive solar heatingActive solar heating
Using Solar Energy to Provide High-Temperature Heat and ElectricityUsing Solar Energy to Provide High-Temperature Heat and Electricity
Solar thermal systems-tracker/concentratoror power towers
Solar thermal systems-tracker/concentratoror power towers
Photovoltaic (PV) cells Photovoltaic (PV) cells
Producing Electricity from Moving WaterProducing Electricity from Moving Water
Large-scale hydropower Large-scale hydropower
Small-scale hydropower Small-scale hydropower
Pumped-storage hydropower Pumped-storage hydropower
Tidal power plant Tidal power plant
Wave power plant Wave power plant
Producing Energy from BiomassProducing Energy from Biomass
BiofuelsBiofuels
Biomass plantationsBiomass plantations
Crop residuesCrop residues
Animal manureAnimal manure
Biogas Biogas
Ethanol Ethanol
MethanolMethanol
Geothermal EnergyGeothermal Energy
Geothermal reservoirsGeothermal reservoirs
Dry steamDry steam
Wet steamWet steam
Hot waterHot water
Molten rockMolten rock
Hot dry-rock zonesHot dry-rock zones
The Solar-Hydrogen RevolutionThe Solar-Hydrogen Revolution
Extracting hydrogen efficientlyExtracting hydrogen efficientlyStoring hydrogenStoring hydrogenFuel cellsFuel cells
Electric and Hybrid CarsElectric and Hybrid Cars
Rechargeable battery systems Rechargeable battery systems Hybrid electric-internal combustion engine Hybrid electric-internal combustion engine Fuel cells Fuel cells