Re: PG&E Customer Revolt May Threaten Rollout of Obama’s Smart Grid
There's Smart Grid, and there's Depend Blindly on Technology. This is Depend Blindly on Technology.
This is not Smart Grid. Yes, it does cost money to provide electricity, whether from solar, wind, coal, oil, or garbage fumes (methane) and this should be accounted for. But effective metering is subject to good Calibration and Checking - if you just blindly depend on the meter, it's garbage in, garbage out. If the meter is on your air conditioner, and if you get a crazy answer on how much the power is costing you, you'd look at the air conditioner, and the meter. Same with a smart meter at the utility level, you'd find out what the problem is after seeing the data.
But just installing a meter and using that output without finding out if the meter's readings are for real, or if there is some problem with the electrical system at the customer's house, or if he's got an old computer that is eating up electricty while he sleeps, or a leaky window...this is garbage in garbage out. It does absolutely zero for efficiency. PG and E may be making this part of their new electricity package, but I've seen plenty of Smart Grid projects that don't include this misuse of meter technology - so the revolt doesn't mean the entire Grid is in danger. It's actually good if this kind of misuse gets press.
Last edited by Silverbird; 12-31-2009 at 06:14 PM.
"All the prophets of Doom, Can always find room, In a world full of worry and fear..." - Protest Song, Monty Python
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