Renewable Energy Slides

Renewable energy. What do we use energy for? Electronics Transportation Communication Heat And many more. Fossil fuels. Fossil fuels are formed over millions of years from the fossils. Types of renewable energy Solar Wind Geothermal Biomass Hydropower. Solar. Solar energy is a sustainable form of renewable energy from the sun. Problems with solar Energy. Only available when sun is shining Energy from the sun is spread out. Wind. Wind energy is harnessed using wind turbines. Problems with wind energy. Wind is. Geothermal. Geothermal energy is. Biomass. Plant and animal matter. Hydropower is energy harnessed from moving water such as rivers. Problems with hydropower energy. Dams are obstacles. Conclusion. Finally we can conclude that we are on peak of using our energy resources.