Tag: solar

There will be a lot of energy in sunlight and that energy could be changed into electricity with photovoltaic panels.These panels are made of several photovoltaic cells which are made of treated silicon which creates a power charge when subjected to sunshine.Each photovoltaic cell produces only a little bit of electricity, so that they are wired together into panels to supply enough current for common household appliances...

Wind is generated in the uneven heating of the air and irregularities in the earth's surface.The air movement between these areas is what we refer to as end.As we can use flowing water to turn turbines, we could exploit the energy of the wind with wind turbines to make electricity.Wind turbines are in use since the 1920s...

There are lots of great reasons to conserve energy.If we use less gasoline, oil and electricity we'll spend less, and the pollution associated with extracting and using fossil fuels will reduce.Reducing greenhouse gas generation may help to reverse global warming.In a nutshell - conservation of energy has both personal and social benefits...