[open-energy] Icons

[Gregor Aisch]

hey guys,

just thought a bit about the details of the visual style I'm going to 
use for the energy visualization. I kind of like the style of WDMMG and 
would suggest to adapt it as far as possible (fonts & colors).

What do you think about thís icon style?

http://www.istockphoto.com/stock-illustration-14220065-icon-set-energy-and-industry.php
http://www.istockphoto.com/stock-illustration-11257146-icon-set-environment.php

There are plenty of icons available by the same artists, enough to find 
icons for all sectors and energy sources..