Articles on Solar power

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The coils winding facility building in France, where a global effort to build the ITER fusion energy reactor is underway. Rob Crandall/Shutterstock.com

Why nuclear fusion is gaining steam – again

As fusion becomes more technically viable, it's time to assess whether it's worth the money because breakthroughs in the lab don’t guarantee success in the marketplace.
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?
Puerto Rico’s power utility, PREPA, has been decimated by years of scarcity and bad management. But will privatizing it really turn the lights back on for Puerto Ricans? AP Photo/Carlos Giusti

Why privatizing Puerto Rico’s power grid won’t solve its energy problems

Many Puerto Ricans are happy to see their broke power utility sold off to whoever can get the lights turned back on. But privatizing the island's energy grid may bring more problems than relief.
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.
Solar technicians inspect panels at a Pacific Gas and Electric Solar Plant, in Dixon, Calif. in this file photo. (AP Photo/Rich Pedroncelli)

Solar power alone won’t solve energy or climate needs

Amid news that solar power capacity will outstrip nuclear by 2018, what do those assertions really mean?
The imposition of steep duties on imported solar panel components could jeopardize thousands of jobs in the industry. Reuters/Mike Blake

How Trump could undermine the US solar boom

A trade spat could jack up the cost of going solar, killing jobs and obstructing efforts to do something about climate change.
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.

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