Prudent Energy's Grid-Scale VRB® Energy Storage System Is Major Step Forward in Electricity Storage and Management BETHESDA, Md., April 26, 2012 /PRNewswire-USNewswire/

BEIJING, June 18 /PRNewswire-Asia/ -- Prudent Energy, a leading clean energy storage company, has added another $10 million in venture capital funding to top off its oversubscribed Series C round.