In a recent report by the 150-member country International Renewable Energy Agency (IRENA), it was found that the cost of renewable energy is falling at a rate much faster than previously anticipated. This means that for Australians, adoption of solar energy has never been cheaper. In fact, global prices of solar energy have fallen a staggering 73% since 2010, with an international price of approximately $0.10 US cents per watt. So, what does this mean for the Australian consumers? In this blog, Renew Energy explore what the future of solar power looks to be in Australia.