8 pages (2000 words)
, Research Paper
Solar Energy Solar Energy is one of the most effective and affordable alternative sources of energy. Alternative source of energy refers to any energy source that is not based on fossil fuel; any energy source that is not derived from the fossil fuel. Some of the common sources of alternative energy include: solar energy, geothermal energy, Wind energy, Nuclear energy, Hydrogen energy, and Biofuel and Ethanol sources of energy.