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As well as storing the energy so have enough electricity when demand is high.
by barney54 14y ago
As well as storing the energy so have enough electricity when demand is high.
- tacticus 14y agoCopy the UK perhaps? Large hydro dams that get water pumped into them via the renewable and then discharge when needed. http://en.wikipedia.org/wiki/National_Grid_Reserve_Service http://en.wikipedia.org/wiki/National_Grid_Reserve_Service