Australian news, and some related international items

Australia could prosper with Big Solar Power, if Renewables funding stays

Big solar could boost Australia’s power, if renewables funding stays, Climate Spectator,  Vassilios Agelidis17 Mar,The Conversation The recent start of construction on the first of two large-scale solar photovoltaic power plants in outback NSW shows the importance of renewable energy targets and funding.

The first, currently being built at Nyngan, will be the largest solar PV farm in the southern hemisphere, producing 103 megawatts at peak capacity. This will be enough to power more than 33,000 average NSW homes, roughly equivalent to taking 53,000 cars off the road. Both projects have received federal and state funding, and have benefited from the Renewable Energy Target.

The Solar Flagships Program, of which the Nyngan plant is the major part, will also deliver a further 50 MW plant at Broken Hill, providing a combined solar power output 10 times larger than anything else ever built in Australia.

It is not just the sheer size of this project that makes it the potential tipping point for the Australian renewable energy industry. This project will once and for all answer the question of whether solar power can be a legitimate source of industrial scale energy in this country, and if such projects can be technically, commercially, socially and environmentally viable.

Plenty of sun, slow on solar

If there is one natural resource above all others which Australia possesses in abundance, it is sunshine. The integration of large-scale wind farms into the Australian energy mix has been a reality for the past decade, yet the same cannot be said for solar energy. So far it has only been harvested by small-scale residential and commercial applications, most commonly rooftop solar and hot water systems……..


one-off support for pilot large-scale solar projects is a far more efficient way of supporting the realisation of Australia’s greenhouse emissions reduction targets than continuing subsidies for small-scale distributed generation.

Put simply, the Solar Flagships project has the potential to prove to industry that large-scale solar is a sound commercial investment, and if this is indeed proven, then there will be more winners than losers.

Part of the energy puzzle

The social impact of the Solar Flagships generators will also likely be extremely positive. The Nyngan plant and a second plant at Broken Hill will be good for the regional economies. The Nyngan plant alone will generate around 300 jobs during the construction phase of the project, while both generators will provide longer term maintenance jobs.

Furthermore, such large solar infrastructure will hopefully help to develop Australia’s skills base in this field, helping to drag the country’s quantum of smart, green jobs somewhere closer to major international competitors’.

Solar PV is a vital piece of the energy puzzle, as the fossil fuels we have relied on for decades to produce our electricity will be slowly phased out due to either increased cost or unacceptable environmental impact.

The need for a concerted effort to make solar power work in an industrial context is key to securing reliable, affordable and sustainable energy supply for Australia. The first sods of earth that are turned at Nyngan will hopefully be looked back upon as a critical step in that journey.

March 18, 2014 - Posted by | General News

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