The sun is the most popular of green energy resources. Solar energy is energy captured from the sun. Solar energy has several options and maybe that is why it is the most popular. You can use solar panels to harness electrical energy from the sun that has photovoltaic cells that converts energy from the sun into electricity you can use for your home.
You can also use solar hot water collectors that use the heat of the sun to make hot water. These solar green energy resources are becoming more popular and are available now. You can have them installed on your roof and reduce your cost of utilities.
Wind is the most efficient of green energy resources. It has become more popular as a way to supplement your homes energy needs. Water pumps have been powered by wind for centuries. Wind power does not contribute to global warming and is the cleanest and safest of the green energy resources as it does not produce any pollutants. By erecting a turbine that spins in the breeze wind energy is harnessed. Wind power is not like the sun which can be found anywhere, in order to use wind power, you need to live in a area where wind is available.
Another great energy resource is water. Water is seldom used as a green energy resource. Because not all homes have a stream close by to produce electricity. As with wind and solar energy, energy gathered from moving water is almost pollutant free and is generated from a renewable resource.
Green Energy Resources have been used to fight global warming, lower our electric bill and dependence on fossil fuels. You can put money back in your pocket and years to the earth by investing in a Green Energy Resource.