I do not see a surprise. Energy revolution is coming and this time solar (mostly) and other green energy coupled with new storage nano-development will be a moving force that drive world economy out of crisis. Green energy will cause a new wave of innovations and completely change living habits, style, ecology, etc. As for investors the most difficult job is picking winners. I hope you know that only 1 out of 500 dotcoms survived. That is why this site is a blessing - many knowlegable people share their view. Somebody mentioned here HOBO -who is an expert in solar stocks. May be he can be invited to become a member?