Solar power in Australia is a ‘revolution that nobody saw coming’ says the Climate Commission in its latest report, The Critical Decade – Australia’s Future: Solar Energy.
‘Nobody’ is probably over-generalising. There are many Australians who understood its potential; however, ‘nobody’ could probably be more accurately applied to Big Energy and the fossil fuel industry. It’s certainly taken those sectors by surprise; having morphed from a mildly amusing novelty to an irritation, to a serious disruption to the energy status quo.
The Climate Commission report states it was only 4 years ago the Australian Bureau of Agricultural and Resource Economics estimated it would take at least a decade for Australia’s solar capacity to reach a stage where it would be able generate 3,500,000 megawatt hours annually. We reached that point this year; thanks to the early adopters of solar power systems who kicked off the revolution, government support and a massive reduction in the price of solar equipment.
With over 1 million solar panel systems installed; around 11% of our population now live in a solar household. In April this year, we estimated Australian solar households to be generating $2 million plus in electricity daily.
The Climate Commission report states around a third of all solar PV systems in Australia were installed in 2012 and during last year, approximately 3.4 million tonnes of emissions were avoided. 70% of all new electricity generation capacity installed in Australia in 2012 was solar PV.
Rather than revealing anything new, the Climate Commission’s report gives an overall summary of where we’ve been, where we are and where we might head as a solar nation; providing an overview of the technology and issues, plus a range of interesting statistics gathered from various sources.
For example, while our 2012 figures are stunning and despite having vastly superior solar resources, Australia installed less than a third of the solar capacity that Germany did last year. On sunny days, solar PV now accounts for up to 35% of electricity consumed in Germany.
For new arrivals to the solar party or others wanting a handy guide to refer to for fairly current facts and figures, The Critical Decade – Australia’s Future: Solar Energy (PDF) is recommended reading.
