tridoso - We have narrowed it down to three designers... and you are one of them!
If you will, we'd like several I think fairly quick variations of #65:
We'd like to see what these would look like with the road/stripe changed to blue, and the letters in the name changed to red.
1 - Change what's noted above, and change the color of the sun to a dark yellow or orange, perhaps using a color from the sun image in the Clean Cities logo, which you can find here:
http://www1.eere.energy.gov/cleancities/toolbox/pdfs/cclogo_color.pdf2 - Change all of what's noted above (all color changes), and make the sun round (instead of jagged edged) and with the sun being very similar to the one in the Clean Cities logo, including having the center-to-outside fade in it.
If for any reason you don't get these until after the contest is ended, then don't worry... we will plan to work with you afterwards if you are still selected!
Thank for all your work,
Jonathan