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harry potter said..
Unfortunately over here in Vic we also have a leftist green influenced government who has shut power stations in the persuit of renewables ... we also now have rolling " brown outs " .. and fields of diesel generators pumping out pollution at a massive cost.
The government sold off the power stations years ago. They haven't shut any.
If you are actually interested in the facts about CO2 emission when various fuels are burned to make electricity, a quick Sunday morning Google gave me this page from the USA government.
www.eia.gov/tools/faqs/faq.php?id=73&t=11You can see that diesel produces about 50% more CO2 than gas. Coal is another 30% on top of that, but gets more complicated because it has water content that results in wasted energy. The point of the diesel generators is that the capital cost is lower than for a gas plant. And that should be a point in their favour for all you people who just want cheap power.
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Harrow said..
Problem is that VIC and SA manage to peak at the same time often enough for it to be a problem. The new interconnector planned between SA and NSW is going to be a big help in this regard, but following the recent retirement of Hazelwood in VIC and with the upcoming retirement of Liddell in NSW, it's all gonna have to trickle down from QLD where they still have a relatively young fleet of coal power stations.
Snowy 2.0 seems a great idea to me. Mass pump/storage smack bang in the middle of the national grid.
And that is something I have said for years now in response to people who claim that you can go off grid with a solar system. We all live in the SE corner of the country with the same cloudy weeks in winter so all those home batteries go flat together.
The solution is to bring in solar from the inland tropics using a much bigger stronger grid and storage. Snowy 2.0 might do part of it, along with some of the other 20 000+ sites for pumped hydro that have been identified around the country.