Trillion Fund was founded in 2011 by a group of passionate investors to open up opportunities to profit from clean energy to everyone, through crowdfunding. They had a big ambition: to help drive forward the $1 trillion of annual global investment required to reach the scale of clean energy generation needed to prevent further global warming - and to give people good returns on their investment into the bargain.
Trillion launched an affiliate marketing platform for renewable energy projects seeking to raise money from the crowd in June 2013.
It obtained interim permissions to operate as a peer-to-peer lending platform in March 2014 and began offering loans directly in June 2014, giving potential investors a range of options, from peer-to-peer loans, to traditional funds, to community share raises. Source