Alternative Energy Solar Power Information

Through a portfolio of r d efforts the energy department remains committed to leveraging america.

Alternative energy solar power information.

These include biomass energy wind energy solar energy geothermal energy hydroelectric energy sources. 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. Solar industry is helping to pave the way to a cleaner more sustainable energy future. Solar energy is the technology used to harness the sun s energy and make it useable.

From solar to wind find out more about alternative energy the fastest growing source of energy in the world and how we can use it to combat climate change. Several forms have become price competitive with energy derived from fossil fuels. As of 2011 the technology produced less than one tenth of one percent of global energy demand. 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.

Select footage courtesy nasa 5.