Australian rooftop solar is cheapest in the world

According to the International Energy Agency, Australia'srooftop solar is the cheapest in the world for commercial andresidential structures.

According to the IEA Australia is the country with the cheapestrooftop solar in the world. This is just one of the reasons whyPhoton Energy is putting a lot of its focus on the boomingAustralian market.

With costs from $US1.76/W and $1.61/W, respectively solar energyis often the most cost-effective option. Hardly surprising, thatmore and more consumers and companies turn their rooftops intoassets and start saving money.

For the original article on RenewEconomy.com clickhere.