A smart grid, yes. A new national grid, no.
Posted by David Morris (Guest Contributor @Gristmill) at 11:19 AM on 04 Mar 2009
The new mantra in energy circles is “national smart grid.”
In the New York Times, Al Gore insists the new president should give the highest priority to “the planning and construction of a unified national smart grid.” President Barack Obama, responding to a question by MSNBC’s Rachel Maddow, declares that one of “the most important infrastructure projects that we need is a whole new electricity grid … a smart grid.”
We lump together the two words, “national” and “smart” as if they were joined at the hip, but in fact each describes and enables a very different electricity future. The word “national” in these discussions refers to the construction of tens of thousands of miles of new national ultra-high-voltage transmission lines, an initiative that would further separate power plants from consumers, and those who make the electricity decisions from those who feel the impact of those decisions.
The word “smart,” on the other hand, refers to upgrading the existing network to make it more resilient and efficient. A smart grid can decentralize both generation and authority. Sophisticated electronic sensors, wireless communication, software and ever-more powerful computers will connect electricity customers and suppliers in real time, making possible a future in which tens of millions of households and businesses actively interact with the electricity network as both consumers and producers. Link to full argument
