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Electric Cars to Help Utilities Load Balance Grid

Posted by Zonk on from the little-bit-here-little-bit-there dept.

Reservoir Hill writes "A team at the University of Delaware has created a system that enables vehicles to not only run on electricity alone, but also to generate revenue by storing and providing electricity for utilities. The technology, known as V2G, for vehicle-to-grid, lets electricity flow from the car's battery to power lines and back. When the car is in the V2G setting, the battery's charge goes up or down depending on the needs of the grid operator, which sometimes must store surplus power and other times requires extra power to respond to surges in usage. The ability of the V2G car's battery to act like a sponge provides a solution for utilities, which pay millions to generating stations that help balance the grid."

4 of 247 comments (clear)

  1. So then... by LOTHAR,+of+the+Hill · · Score: 3, Funny

    It's like a giant Carpacitor!!!

    It's only really useful if it can store 8.6 jigawatts!

    1. Re:So then... by chuckymonkey · · Score: 3, Funny

      1.21 Jigawatts. Your nerd card has been revoked. Please leave it at the door on the way out along with your glasses tape, pocket protector, and UID.

      --
      "Some books contain the machinery required to create and sustain universes."-Tycho
  2. Down-sides by Tablizer · · Score: 5, Funny

    Computer voice: "Sorry, you cannot go to Vegas this weekend, we need your batttery."

    --
    Table-ized A.I.
  3. Back To The Future by Anonymous Coward · · Score: 1, Funny

    1. Take a DeLorean
    2. Charge it up
    3. Go back in time one day
    4. Sell back to grid
    5. ???
    6. PROFIT!