In Australia we are fighting to keep the Clean Energy Finance Corporation alive. Overseas, mainstream lending institutions are getting into the sector, lending billions for renewable and sustainable technologies.
http://cleantechnica.com/2015/03/23/indian-banks-set-57-billion-green-lending-targets-2022/
http://reneweconomy.com.au/2014/abbott-to-continue-fight-to-scrap-cefc-arena-41294