I support green energy but mainly not for environmental reasons. I wish to see it more fully implemented and also think more R&D needs to happen but as its more fully implemented, that very factor is driving more R&D.
Much of the green energy offerings are like all new technology we've seen, a bit pricey at first. PC, cell phones, HDTVs, digital cameras, etc. Although I might not be 100% on board with their motives, I honor and thank those with greater means than me for their investment in these new technologies. Because of their purchases today, purchases in green technology for myself and others will be more affordable tomorrow. I also support government incentives to encourage green energy sector growth as I would have supported the Interstate Highway System and NASA.