One of the main critiques of solar and wind energy is that these are intermittent sources of energy, generating electricity only when the wind is blowing or the sun is shining, respectively. This would thus create potential problems for utilities and grid operators who must keep the supply and demand for electricity in balance to meet the demands of the population.
However, a combined wind and solar plant may be the answer to this problem. Combining the the two resources in a single plant allows for a more efficient use of transmission lines and a more cost-effective way of generating electricity.
According to the joint University of Delaware and Delaware Technical Community College study, wind + solar power could soon supply 99.9 percent of the electricity we need, decreasing utility costs, reducing our dependence on fossil fuels, and lowering our greenhouse gas emissions. A true triple threat!!
It is really interesting and fun to watch the process solar panels cost
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