Articles on Wind power

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As the name suggests, Windy Hill near Cairns gets its fair share of power-generating weather. Leonard Low/Flickr/Wikimedia Commons

New coal doesn’t stack up – just look at Queensland’s renewable energy numbers

There are calls from the backbench and elsewhere for the federal government to safeguard the future of coal. But do those calls make economic sense? A look at Queensland's energy landscape suggests not.
Mass. Gov. Charlie Baker signed a comprehensive energy law in 2016 that authorized the development of new offshore wind and hydroelectric projects. Massachusetts governor’s office

Why the offshore wind industry is about to take off

Several states, including Massachusetts and Rhode Island, have developed ambitious renewable energy targets that hinge in large part on getting their power from turbines stationed in the water.
Block Island Wind, the first offshore wind energy project in the U.S., started operation in 2016. Ionna22

Market forces are driving a clean energy revolution in the US

A recent survey of electric utility leaders finds that Trump administration efforts to promote coal energy and roll back air pollution regulations have had little impact on their long-range plans.
Grid-scale energy storage systems may make it easier to rely completely on renewable energy. petrmalinak/Shutterstock.com

How energy storage is starting to rewire the electricity industry

Saving power to use later lets consumers, businesses and utilities generate energy when it's cheap and deliver it when they need it most. There's not much of it today, but the industry is growing fast.
South Australian Premier Jay Weatherill, SA Liberal leader Steven Marshall and SA Best leader Nick Xenophon at a leaders’ debate hosted by the ABC. AAP Image/Morgan Sette

FactCheck: does South Australia have the ‘highest energy prices’ in the nation and ‘the least reliable grid’?

SA Liberal Party leader Steven Marshall said that state Labor policy had left South Australians with 'the highest energy prices in Australia' and 'the least reliable grid'. Is that right?
The potential clean energy sources are all around Sydney, just waiting to be harnessed. Collage by Rocco Furfaro

Sydney’s closer to being a zero-carbon city than you think

Sun, wind, waste biomass, geothermal, tides and waves: all these energy sources in Sydney's backyard add up to a zero-carbon energy solution for the city.
The price of new-build renewable energy is expected to fall significantly relative to new-build coal energy in coming years. AAP Image/Lucy Hughes Jones

Renewables will be cheaper than coal in the future. Here are the numbers

The price of renewable energy will fall significantly relative to new-build coal in coming decades, making an all-renewable electricity system more desirable, both economically and environmentally.
Pumped hydro: all you really need is some reservoirs and a big hill. AAP Image/Lukas Coch

Want energy storage? Here are 22,000 sites for pumped hydro across Australia

Electricity storage is vital to the stability of a renewable energy grid. The world's favourite form of storage is pumped hydro – and researchers have located thousands of candidate sites.

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