Energy & Green Tech

Can solar power ever fully replace fossil fuels?

The 2019/20 Australian bushfire season, known as the black summer, changed how remote communities get electricity. But can we change the entire nation's energy use?

Energy & Green Tech

Iron powder as the battery of the future

Iron in the tank. It seems like a fairy tale, but iron has a bright future as a fuel. Clean from the pump, no CO2 emissions, that's what researchers at Eindhoven University of Technology say.

Energy & Green Tech

Interest rates are a decisive factor for competitive renewables

Renewable energy has become competitive—and one often-overlooked reason is the reduced cost of financing. Researchers from ETH Zurich and the Potsdam Institute for Climate Impact Research (PIK) have modeled different scenarios ...

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