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The "Smart Grid"

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Smart Grid Data About to Swamp Utilities - earth2tech.com

The buildout of smart grid infrastructure is about to drown utilities in a sea of information. So points out Jack Danahy in an interesting article in Smart Grid News recently, in which he presents data that shows how much information a typical smart meter will produce. If 140 million smart meters are installed over the next ten years they could produce a massive 100 petabytes (1 PB is 1 quadrillion bytes) of information, according to FERC data he cites. Info from utility trials suggests that a smart meter that updates energy info every 15 minutes can deliver 400 MB per smart meter per year. ...
 
Anyone within range of London on February 11th might be interested in this:

Clerk Maxwell lecture | IET Prestige Lecture Series

Our Energy Future: What does it look like and how do we get there?

Steven Holliday

Chief Executive, National Grid

Thursday, 11 February 2010 | IET London: Savoy Place

This presentation from Steve Holliday, the Chief Executive from National Grid will provide a high level discussion which examines the necessary framework required to ensure we meet the triad challenges of climate change, security of supply and affordable energy.

New technology such as smart grids, plug-in electric hybrid vehicles, carbon capture and storage, offshore/onshore wind, nuclear and more will be required to meet the challenges.
 
PG&E smart meter communication failure – lessons for the rest of us — GreenMonk: the blog

9087945_bc457cc129_o_d.jpg


I mainly just liked the photo.
 
All-electric plug-in project seeks to make the family car a cash cow | Grist
U.S. researchers unveiled a vehicle Thursday that could earn money for its driver instead of guzzling it up in gasoline and maintenance costs.

The converted Toyota Scion xB, shown at the annual meeting of the American Association for the Advancement of Science, is the first all-electric car to be linked to a power grid and serve as a cash cow.

“This is the first vehicle that’s ever been paid to participate in the grid—the first proof-of-concept vehicle,” Ken Huber, who oversees technological development at wholesale electricity coordinator PJM Interconnection, told AFP.



(Is it worth splitting out V2G to it's own thread? Vehicle To Grid V2G)
 
There is a terrible inaccuracy in this article. That the grid pays $30 an hour for power from a car. It is $30 per MW of capacity. On average a single car can deliver 14 kW of capacity. Another thing is that the market for providing these services will quickly saturate at about 1% of the vehicle fleet, which will drive prices down. Additional battery wear and tear must also be taken into account. Not that I have anything against this (it is my PhD work) but it needs to be kept in perspective.
 
OK, so this was peculiar:
I am driving my commute home tonight and it seems like every 10th vehicle on the 101 northbound is a white Ford Ranger with a utility shell and a driver wearing a khaki uniform. Traffic was heavy so I probably saw over a 100 of them which seemed surreal. They all had the back filled with boxes. I am driving a white Ford Ranger (EV) with utility shell too so I felt like I wandered into a huge heard of similar species. I notice on the door a "Wellington Energy" logo on each and every one of them, so I get home and look up the name to find this:
smartmeterwellington-v01-pho.jpg

SmartMeter™—How the System Works
Wellington - Energy
...Wellington Energy, Inc. was selected by Pacific Gas & Electric Company (PG&E) in California to lead the supply chain, work asset management, meter-module installation, and deployment portions of its $2.2 billion SmartMeter TM program rollout...

So, I got to see first hand how $2billion+ can buy a big fleet of vehicles, installers and equipment to do a mass roll-out. Enough of a push that it had a noticeable impact on commute traffic. I hope they sort out all the billing glitches as I keep seeing stories about people saying that their bills went up significantly after getting 'upgraded' to smart metering.