On the Road to a Smart Grid
On the Road to a Smart Grid
On the Road to a Smart Grid
“Smart grid” is an exciting term that comes up a lot these days. But #xwhatHalogen bulb does it actually mean? I sat down last week with Roger Duncan, general manager of Austin Energy, one of the most innovative utilities in the nation.
Taking a wide view of the electric grid of the future — one that will likely see increased demand from electrified cars — Mr. Duncan envisions a triangle of consumption and production, its three points being the utility; homes and buildings; and the transportation sector.
In the old model, Mr. Duncan said, the utility simply produced the electricity, delivering it over transmission lines to commercial and residential customers who used it.
“And then you had a transportation sector completely disconnected thatHalogen bulb ran off petroleum,” he said.
Now, the utility and its customers are developing a much more symbiotic relationship, with more and more homes and businesses,google优化, for instance, placing solar panels on their rooftops, allowing them to generate energy that utilities can purchase and redistribute. Essentially, said Mr. Duncan, utilities and customers alike are becoming both consumers and producers of electricity.
Meanwhile, the the transportation sector is slowly becoming part of the electricity equation.
Very slowly. Currently there are only several hundred plug-in hybrid cars in the nation, and Mr. Duncan reckons that large-scale adoption could take another decade. But one day the transportation sector, too, may act as both a consumer and a producer of electricity, if plug-ins become a reality. Not only will they run on electricity, but#x the energy stored in their charged batteries could be tapped at hours when Halogen bulbthe grid needs it.
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