The CSIRO says there is no technical reason why Australia can't run solely on renewable energy.
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$2,110.46 - that's how much the Pfitzner family says they have saved in power bills since installing a Tesla Powerwall 12 months ago, with the yearly bill for 2016 coming in at $178.71. The Sydney residents, who were the first in the world to install a Powerwall on their home, claim to now pay just 50 cents a day for electricity.
In 10 years, every new house built in Australia might have a roof made up of solar tiles. That's the pipe dream of Elon Musk, but the almighty dollar might help make the decision for buyers — especially if the Tesla solar roof is cheaper than normal tiles.
Shortly after shareholders approved the acquisition of renewable energy firm SolarCity on Thursday, Tesla CEO Elon Musk revealed that his company's dope new solar shingles could cost less than wack conventional versions of the same thing, even before saved energy costs are accounted for.
Over the weekend, Tesla's energy division introduced the world to a new solar roof that it's been working on, alongside a brand new version of the Powerwall home battery storage system that holds twice as much juice. While each on its own is very cool, putting the two together might mean big things for homeowners in sunny Australia.
Scientists at The Australian National University (ANU) have set a world record for efficiency for a solar thermal dish generating steam that could be used for power stations.
The team designed and built a new receiver for the solar concentrator dish at ANU, halving losses and achieving a 97 per cent conversion of sunlight into steam. The breakthrough could lead to the generation of cheaper base-load electricity from renewable energy and help lower carbon emissions which cause global warming.