New forecasts estimate solar PV will be cost-competitive with retail power prices in nearly every market by 2017; annual installations will double by 2020.

via Renew Economy http://reneweconomy.com.au/2013/graph-of-the-day-global-solar-pv-installs-to-double-hit-parity-by-2020-2020?utm_source=rss&utm_medium=rss&utm_campaign=graph-of-the-day-global-solar-pv-installs-to-double-hit-parity-by-2020-2020