12. November 2015 · Comments Off on Energy storage advance readies concentrated solar power for the smart grid · Categories: News · Tags: , , , ,

The intermittent nature of renewable energy sources is a huge burden on the power grid, making flexible and economical energy storage an essential step to a greener future. Researchers at Oregon State University (OSU) and the University of Florida have now devised a way to conveniently store and release energy harvested through concentrated solar power (CSP) plants, improving on the cost and energy density of previous systems and preparing this technology for the smart grid.While standard solar panels convert sunlight directly into electricity, concentrated solar power plants focus an array of mirrors onto a solar receiver and use the resulting heat to drive an electricity-generating steam turbine. These systems tend to be low-cost, safe, long lasting and highly efficient, but they must be coupled to powerful and flexible energy storage to work at full effect.

Source: Energy storage advance readies concentrated solar power for the smart grid