Renewable energy

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China knows the smart money is on renewables, and not just because of climate change. Reuters/Carlos Barria

Want to see the business case for green energy? Just look at China

China is pouring money into clean energy - not just to tackle climate change but because these are economically fruitful industries. And as China develops them, the technologies will get cheaper for everyone.
Good governance is a foundation for sustainable development under the new goals. Lars Plougmann/Flickr

Explainer: the world’s new sustainable development goals

Later this week, world leaders will gather at the United Nations in New York and adopt a set of Sustainable Development Goals to guide global development.
Solar hot water may be green, but sometimes it can leave you out in the cold. Cold shower image from

Solar hot water giving you cold showers? Eight tips to warm you up

Solar hot water is an excellent way to heat up without adding to your electricity bill. Unfortunately, it seems Australians are not getting the most from their solar hot water systems.
Australia has 1.4 million solar rooftops. But it is with the addition of battery storage that energy grids will really be revolutionised. AAP Image/Lukas Coch

Malcolm Turnbull wants to embrace ‘disruptive technology’ – he can start with solar power storage

New prime minister Malcolm Turnbull has stressed the importance of embracing 'disruptive' technologies that shake up existing business models. Solar power and battery storage is one of the most enticing options.
Few other world leaders are as enthusiastic as Tony Abbott in endorsing coal as ‘good for humanity’. AAP/Dan Peled

Zombie politics vs climate action: will the coming election focus on our future?

Australia's failure to lead on climate action marks a stark shift in political priorities in the past decade. The government is all about immediate economic returns whatever the long-term costs.
Will alternate solar technologies get a boost if solar overall grows? Walmartcorporate/flickr

Do we need a solar power technology breakthrough?

Hillary Clinton's renewable energy plan is ambitious but, on a technical level, doable. Would it foster more solar technology innovation?

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