Massachusetts Power Storage Resource Universal 
Green Car Congress
JUNE 19, 2014
Hydraulic pumps/motors and an accumulator (power storage unit) are added to gasoline, diesel, propane or CNG engines to store braking energy and use the captured energy to accelerate the vehicle, significantly saving fuel and brakes and cutting emissions.
Green Car Congress
NOVEMBER 25, 2009
In the second group, an additional 16 awards for a total of $185 million will help fund utility-scale energy storage projects that will enhance the reliability and efficiency of the grid, while reducing the need for new electricity plants. Los Angeles Department of Water and Power. Notrees Wind Storage. 21,806,232. 43,612,464.
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