Why would alternative energy companies need tax credits if their technology was superior?

Re: this Yahoo article: http://news.yahoo.com/s/ap/20080831/ap_on_go_co/disappearing_tax_breaks It always amazes me that companies which have been developing alternative energy technologies for OVER 25 YEARS, with tax credits and other government subsidies to make them a low-cost technologically superior reality, continue to demand… Continue Reading