Lab21 Online

The Green Source of Energy

Solar Power, a renewable source of energy, is one of the most available sources on Earth. However, being an intermittent source of energy, it needs to be enhanced by storage or another energy source. Even though solar energy systems nowadays still have low average efficiencies, due to modern technology, research is being put into developing high-efficient and low-cost systems daily. Using solar energy is beneficial because it allows a more environmentally friendly or a "greener" way of living. It is also a freely available resource, which is one of its many advantages as once installed and does not cost more than the cost of setting up and routine maintenance.