Greening the electric grid with gas turbines

Much of the nation's energy policy is premised on the assumption that clean renewable sources like wind and solar will require huge quantities of storage before they can make a significant dent in the greenhouse gas emissions ...

How smart can the electricity grid be?

Opportunities will open for European citizens with more and more renewables on the European electricity system.

Probing the limits of wind power generation

(Phys.org)—Wind turbine farms now account for an estimated 3.3 percent of electricity generation in the United States, and 2.9 percent of electricity generated globally. The wind turbine industry is growing along all vectors, ...

Optimizing shale gas production from well to wire

"Hydraulic fracturing" (or fracking) and "environmentally friendly" often do not appear in the same sentence together. But as the United States teeters on the precipice of a shale gas boom, Northwestern University professor ...

Dutch 'paddy power' pulls electricity from rice fields

Dutch scientists have developed a revolutionary system that could one day help isolated villages around the world steadily generate electricity from mundane water-logged plants such as rice growing in paddy fields.

The winners and losers in Tesla's battery plan for the home

Tesla's plans to use its new battery storage system to power homes will provide households with more opportunities to reduce bills. But it will also cause headaches for the electricity distribution companies.

Sweden speeds up closure of two nuclear reactors

Sweden's state-owned energy group Vattenfall on Tuesday said it planned to speed up the shutdown of two nuclear reactors by up to seven years, to 2018 and 2020.

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