A heads up for anyone thinking of heading in to Uni in the next few days. Apparently the asbestos dust is circulating in building 11 which is on Latrobe Street so hopefully will not affect us too much.
http://www.news.com.au/heraldsun/story/0,21985,22574041-661,00.html
Trying to get back on topic here is an interesting Website about Energy Storage Systems. It covers Dams, Compressed Air and Thermal Underground storage as well as capacitors, fuel cells and a few others.
http://www.doc.ic.ac.uk/~matti/ise2grp/energystorage_report/storage.html