Tagged: electric grid

Environment
10:52 am
Fri March 1, 2013

Who Needs Batteries? Seacoast Firm Stores Energy With Air

Credit Courtesy Photo / SustainX
SustainX’s compressor is built from the lower half of a MAN Diesel Turbo engine. SustainX’s Richard Brody says this type of engine powers 80% of the world’s marine fleet, and is known for reliability.

Solar and wind power are intermittent, and if enough of them are powering the grid, some kind of storage will be necessary. And storage means batteries, right?

Not necessarily. In Seabrook New Hampshire, a start-up is doing it with compressed air.

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Word of Mouth
10:04 am
Thu July 26, 2012

The Blackout Battle

Credit Photo Credit Premshree Pillai, Via Flickr Creative Commons

America’s blackout boom—our national electric grid is badly in need of an upgrade, as power outages are seemingly becoming the norm, especially with the onset of extreme heat and increasingly inclement weather. This has many people wondering why the power industry seems to be lagging behind when it comes to innovations to keep the lights on, and how politics plays a part in stagnating investment into renewable energy and smarter grid infrastructure.

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