Articles on Wind power

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Solar PV outstripped coal as the leading source of new electricity generation worldwide last year. AAP Image/Lukas Coch

Solar is now the most popular form of new electricity generation worldwide

Solar PV and wind energy have overtaken coal as the leading sources of new electricity generation worldwide, with falling prices and new storage technologies making clean energy ever more attainable.
Lessons from the Lone Star State: A surge in wind power on the Texas grid didn’t cause reliability problems (and brought down electricity prices) because regulators improved the efficiency of wholesale electricity markets. Sarah Fields Photography/Shutterstock.com

Are solar and wind really killing coal, nuclear and grid reliability?

Energy Secretary Rick Perry wants to know if wind and solar are compromising the reliability of the grid and hurting coal power. The answer lies in his home state of Texas.
Over a period in which the Australian economy saw around 600,000 additional people get jobs, employment in the renewables sector has been going backwards. AAP Image/City of Sydney, Damian Shaw

Three charts on: the incredible shrinking renewable energy job market

Estimates released by the Australian Bureau of Statistics suggest that the number of direct full-time equivalent jobs in renewable energy activities has continued to fall from its 2011-12 peak.
To manage renewable energy efficiently, all weather variation need to be taken into account. Greg Clarke/Flickr

An algorithm to improve the renewable energy production

Relying less on fossil fuels is one of the key challenges of energy transition, and taking weather variations into account can help increase the overall efficiency of a renewable-energy system.
With the right mix, the grid can go fully renewable for the same cost and reliability as fossil fuels. Pixabay/Wikimedia Commons

The government is right to fund energy storage: a 100% renewable grid is within reach

The Turnbull government is funding energy storage as a crucial missing piece of the electricity grid puzzle. Analysis suggests an affordable, fully renewable grid doesn't require any heroic assumptions.
Chinese President Xi Jinping, center, U.S. President Barack Obama and U.N. Secretary-General Ban Ki-moon shake hands during a joint ratification of the Paris climate change agreement in eastern China’s Zhejiang province, Sept. 3, 2016. How Hwee Young/Pool Photo via AP

For China, climate change is no hoax – it’s a business and political opportunity

Although Donald Trump has called climate change a hoax invented by China, Chinese leaders believe cutting carbon emissions will generate economic and political payoffs at home and abroad.
Australian wind energy has been under a cloud for much of its decades-long history. AAP Image/Lukas Coch

Attacks on renewable energy policy are older than the climate issue itself

Skirmishes over funding for renewable energy research are just the latest battle in a saga that stretches back to the early 1980s – years before the public became widely aware of the climate threat.
Companies like Tesla, with batteries and electric cars, are disrupting traditional energy companies in Australia. www.shutterstock.com

Company results wrap: energy companies are facing disruption

Energy companies shouldn't rely on government regulation to protect them from the growing disruption from renewables and increased consumer control.

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