Alternative Energy Solar Power Information

Primary energy consumption by energy source 2019 total 100 2 quadrillion british thermal units btu total 11 4 quadrillion btu 2 geothermal 9 solar 24 wind 4 biomass waste 20 biofuels 20 wood 22 hydroelectric biomass 43 renewable energy 11 natural gas 32 petroleum 37 nuclear electric power 8.

Alternative energy solar power information. Through a portfolio of r d efforts the energy department remains committed to leveraging america. Combined with the use of recycling the use of clean alternative energies such as the home use of solar power systems will help ensure man s survival into the 21st century and beyond. Select footage courtesy nasa 5. These include biomass energy wind energy solar energy geothermal energy hydroelectric energy sources.

Several forms have become price competitive with energy derived from fossil fuels. Solar industry is helping to pave the way to a cleaner more sustainable energy future. Renewable energy usable energy derived from replenishable sources such as the sun solar energy wind wind power rivers hydroelectric power hot springs geothermal energy tides tidal power and biomass biofuels. Over the past few years the cost of a solar energy system has dropped significantly helping to give more american families and business access to affordable clean energy.

The tremendous growth in the u s.