WIND - OCEAN - GEOTHERMAL & MORE STOCK CHARTS AMSC - American Semiconductor <img src=http://stockcharts.com/c-sc/sc?s=AMSC&p=D&yr=0&mn=5&dy=0&i=p06970420364&r=8182> Ocean Power Technologies: (NASD) <img src=http://stockcharts.com/c-sc/sc?s=OPTT&p=D&yr=0&mn=5&dy=0&i=p17220268540&r=870> Raser Technologies (NYSE) <img src=http://stockcharts.com/c-sc/sc?s=RZ&p=D&yr=0&mn=5&dy=0&i=p17220268540&r=7636>