Forget the fact that you’re an investor with a penchant for green opportunities, and instead consider yourself a hard-nosed businessman looking for the best return on your money. You run a spread sheet to determine the ROI of electric cars, based on current gas prices, and suddenly you’d be looking elsewhere for investments that would ensure your retirement.

Last week I promised that I’d go over some promising sectors in the green market. But the past two articles on the topic generated some important feedback that I’d like to go over with you today.