On a recent trip to Australia, I noticed that very few residential solar systems are leased. The vast majority are customer owned. Talking to industry experts, some claimed more than 90 percent of residential solar systems in Australia are customer owned. This is in stark contrast to the U.S., where last year 66 percent of residential solar is leased from third-party owners like SolarCity. Why such different approaches to ownership of residential rooftop solar?
http://blog.rmi.org/blog_2014_08_19_would_you_rather_own_or_lease_your_rooftop_solar