Is this what you're talking about cyn?
The 'Smart Grid'
Ultimately the most significant change to America's energy usage and efficiency may be the retooling of the entire electricity grid and transforming it into a so-called "smart grid." This is essentially an amalgamation of modern technologies in the distribution and supply of electricity. It uses digital technology (such as digital electricity readers, which would replace manual readers) to coordinate supply and demand of electricity across the nation. It combines more efficient distribution of electricity to consumers with advanced long-distance transmission lines that would be able to take alternative energy sources (such as wind power) to electricity markets far away.
As such, a smart grid would introduce two-way communication between energy suppliers and consumers, allowing utilities to direct power more efficiently away from low-energy users to high-energy users depending on the time of day or need. It would also give consumers more room to create their own usage preferences by actually programming how (and when) their appliances use energy. The smart grid would also regulate electricity use of homes and businesses by being able to turn off appliances that are not being used during peak times.
The concept is simple enough and would update America's electricity infrastructure (currently running on technology not much different from its nascent stages in the 19th century) to a modern digital consumer/provider system. However, such a national grid would necessitate replacing all of America's electricity meters, as well as all transmission lines and all transformer stations, a project with a likely price tag of somewhere near $200 billion. The current stimulus package, however, commits only $4.5 billion to a smart-grid upgrading of some 3,000 miles of transmission lines and equipping about 40 million homes with "smart meters." This funding will not be enough to begin a serious overhaul of America's electricity transmission network. It is more an attempt to kick-start industry and private businesses and move them toward an eventual retooling.
On Investments and Smartmeters
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”Puritanism: The haunting fear that someone, somewhere, may be happy." ~H. L. Mencken
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