Killer Solar-Related Business Idea

I've got a killer idea for a solar-related business. As far as I know, it's not being done yet and is definitely needed (i.e. inevitable). Marginal costs are very limited and once its infrastructure is set-up it should scale-up massively. Bad news is that it's super easy to steal (no "barriers to entry"). I was even thinking of simultaneously starting two similar companies that appear to be competitors to give the perception to actual prospective competitors that's it's not an open field (a bit like Black&Decker with their DeWalt brand). BTW - Any opinion about the following possible names? (available as of 04/20/09) ENERGECTIA.COM ENERGISIA.COM ENERGIDIA.COM NERGIDIA.COM ENESTI.COM ERNEDI.COM EARNGY.COM EARNIDY.COM EARNIS.COM ENERDI.COM ENERKY.COM NERJY.COM NERJISTA.COM NERGISTI.COM PRONERGI.COM PROGRESTI.COM PROGRESTIA.COM PROGRESSTIA.COM PRONTIA.COM PRONERJI.COM PRONTELI.COM CORNERGI.COM GENTIGI.COM JENTIGI.COM EUNERTEX.COM