Leaving the electrical grid in the Upper Peninsula

While Michigan's Upper Peninsula is not the sunniest place in the world, solar energy is viable in the region. With new technologies, some people might be inclined to leave the electrical grid. A team from Michigan Technological ...

Helping to bring energy prices down and keep the lights on

Researchers at the University of Oxford have launched a five-year programme to investigate ways of relieving peak demands on the UK's electricity grid that also might make energy bills cheaper too.

Meeting the electric vehicle challenge

From an environmental perspective, plug-in hybrid electric vehicles (EVs) are good because they produce little to no greenhouse gases. From a driver's perspective, though, EVs can cause "range anxiety" – that is, worrying ...

Cyberwar is here to stay

Last week, The New York Times revealed that the Obama administration had prepared a cyberattack plan to be carried out against Iran in the event diplomatic negotiations failed to limit that country's nuclear weapons development.

Charging an electric car as fast as filling a tank of gas

Electric cars will only be truly competitive when it doesn't take longer to charge them than it does to fill a gas tank. The storage capacity of batteries is improving exponentially, but the power grid is the weak link: how ...

Smart Grid can help with prime-time charging of EVs

Norway leads the world in new car sales of electric vehicles, but how will charging all those EVs affect the Norwegian energy supply? Researchers at the Norwegian University of Science and Technology are helping to develop ...

Enlisting distributed energy devices to balance the power grid

The electric grid has to balance power supply and demand nearly in real-time, requiring power plants to be adjusted on a second-by-second basis. This instantaneous balance is made significantly more complex by renewable energy ...

Kaspersky boss warns of emerging cybercrime threats

Russian online security specialist Eugene Kaspersky says cybercriminals will one day go for bigger targets than PCs and mobiles, sabotaging entire transport networks, electrical grids or financial systems.

Wireless charging and discharging for electric vehicles

In the future, a wireless charging system will allow electric cars not only to charge their batteries, but also to feed energy back into the power grid, helping to stabilize it. The cost-effective charging system achieves ...

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