South Australia's green dream, or its nightmare?

South Australia's green dream, or its nightmare?
South Australia is being watched closely by both energy companies and renewable energy specialists worldwide as a test case for what happens when high levels of intermittent energy, such as wind and solar, are introduced into a system that is not fully covered by other sources of readily available (dispatchable) power, writes Ian Hore-Lacy.http://www.world-nuclear-news.org/V-South-Australian-green-dream-or-its-nightmare-2607161.html