http://en.wikipedia.org/wiki/Crowdfunding
Indiegogo Crowd Funding
http://landing.indiegogo.com/crowdfund/
Crowd Funder
http://www.crowdfunder.co.uk/
Kick Starter Funding
http://www.kickstarter.com/
Crowd Fund UK Energy
https://www.abundancegeneration.com/
Crowd funding
http://crowdfunding.com/
10 Crowd Funding Sites
http://www.hongkiat.com/blog/crowdfunding-sites/
