Battery Energy Storage is in good shape with lithium batteries for short-term (0-4 hr) storage; flow batteries showing promise for 6-24 hr storage and scaling up. Read more here.
The Chinese city of Dalian has just switched on a world-leading new energy storage system, expected to supply enough power for up to 200,000 residents each day, with an initial capacity of 400 MWh and output of 100 MW.
BEIJING, Sept. 30 (Xinhua) The following is a summary of published science and technology news of China. JAWED VERTEBRATE FOSSILS A trove of fossils in China