Although solar panels produce electricity all year round, they work best when the sun is at its brightest but can also produce electricity on cloudy days and in many other weather conditions such as rain and even snow. ... One example of this is Susan Roaf's five-bedroom house in Oxford generates all its own electricity using 48 solar panels installed on its south-facing roof. ... As the panels can only produce electricity during the day the house takes electricity from the mains at night, in return the house feeds excess electricity produced during the day back into the grid. As the h...

• Word Count: 830
• Approx Pages: 3
• Grade Level: Undergraduate

Although solar panels produce electricity all year round, they work best when the sun is at its brightest but can also produce electricity on cloudy days and in many other weather conditions such as rain and even snow. ... One example of this is Susan Roaf's five-bedroom house in Oxford generates all its own electricity using 48 solar panels installed on its south-facing roof. ... As the panels can only produce electricity during the day the house takes electricity from the mains at night, in return the house feeds excess electricity produced during the day back into the grid. As the h...

• Word Count: 830
• Approx Pages: 3
• Grade Level: Undergraduate

It can be used to execute tasks such as providing hot water to, heating, cooling, and lighting buildings by generating copious amounts of electricity. ... The solar energy pushes electrons loose from their atoms, thus letting the electrons flow freely through the materials to produce useful electricity in the form of PV cells. ... This form of obtaining solar energy can be used to generate electricity in a power plant or any building and to operate solar batteries. ... For example, in a place such as the Outback of Australia that receives a lot of sun, solar energy converted into electricity...

• Word Count: 720
• Approx Pages: 3
• Grade Level: Undergraduate

As of 2012, only 0.41% of the electricity generated in the United States came from Geothermal energy. The reason why we should switch to using Geothermal energy to provide electricity for Union County is because it is a clean source of alternative energy and emits less greenhouse gases relative to fossil fuels. ... One of the most significant reasons why we should start using Geothermal energy to create our electricity is once a geothermal power station is built, the energy is nearly free. ... There are three different types of Geothermal power plants that work by using steam produced from hot...

• Word Count: 722
• Approx Pages: 3
• Grade Level: Undergraduate

Hydroelectric energy refers to electricity created by something hydropower. ... Most hydroelectric energy is generated from potential energy of dammed water propelling a turbine to generate electricity. ... Engineers can control the course of flowing water through turbines to produce electricity on demand. Plants that use hydropower provide additional benefits besides clean electricity. ... The steam is contained and captured to power steam turbines, which produces electricity and distributes it. ...

• Word Count: 986
• Approx Pages: 4
• Grade Level: Undergraduate