Concentrating Solar Power: Study Shows Greater Potential — Sciencedaily

Unlike photovoltaic (PV) cells, CSP uses the sun’s energy to heat up a liquid that drives turbines. This means that the collected energy can be stored as heat, and converted to electricity only when needed. But even with CSP, if the sun doesn’t shine for long periods of time, the system may not be able to support large-scale energy needs. One way to solve this problem is to build a large, connected network of CSP. Until now, however, nobody had explored the details and feasibility of such a plan. In the new study, the researchers simulated the construction and operation of CSP systems in four regions around the world, taking into account weather variations, plant locations, electricity demand, and costs.
I found this particularly stimulating optimistic news write-up located on http://www.sciencedaily.com/releases/2014/06/140622142234.htm

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