Green energy sources are the next wave of power for planet earth, and not a moment too soon. Renewable energy sources including off grid solar, renewable solar energy, hydroelectric and geothermal options will be key green energy solutions for preserving the environment. The sooner we can let go of our dependence on fossil fuels, the better.
Harnessing the sun's power can be done via off grid solar and renewable solar energy sources. Thermal panels (collectors) and "photovoltaic" (PV) processes are used to facilitate solar energy. If on the grid, some of these systems may actually allow you to make money by selling back to the local utility company any excess power you produce.
EnergyGeothermal energy is power harvested from the earth. Renewable geothermal resources can heat and cool a home year round and save you up to 80% over fossil fuels. Geothermal energy involves a heat pump system buried under the earth's surface. A "direct use" system is a well drilled into a geothermal hot water reservoir with heat exchangers to circulate the hot water to deliver heat.
If a river or a stream runs through your property, you may be able to use the moving water to generate electricity for your home or business. With this system, generators and turbines convert energy from the flowing water into usable energy. Some micro-hydropower systems generate up to 100 kW of power; just 10 kW is needed to power a large home.Smaller systems don't require dams or storage reservoirs. They divert the running water through a pressurized pipeline, or penstock, which delivers the water to a rotating turbine powering an alternator or generator. If you're connected with the grid, you may be able to sell your excess power back to the utility company.Green energy and renewable energy sources are a key to saving the planet for future generations. With a variety of options including off grid solar, renewable solar energy, hydroelectric and geothermal power, it's easier than ever to go green.
Wind turbines are designed to generate wind energy, which is one of the most up-and-coming forms of alternative energy in the United States and across the globe. As one of the most sustainable energy sources in the world, wind turbines have come to play an important role in harvesting this source of power. These turbines convert wind into an energy source that can be used to power both residential and commercial properties.