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Massive Solar Updraft Towers Planned For Arizona

MikeChino writes "Australia-based EnviroMission Ltd recently announced plans to build two solar updraft towers that span hundreds of acres in La Paz County, Arizona. Solar updraft technology sounds promising enough: generate hot air with a giant greenhouse, channel the air into a chimney-like device, and let the warm wind turn a wind turbine to produce energy. The scale of the devices would be staggering — each plant would consist of a 2,400 foot chimney over a greenhouse measuring four square miles. The Southern California Public Power Authority has approved EnviroMission as a provider, although there’s still plenty of work to be done before the $750 million, 200 megawatt project can begin."

6 of 572 comments (clear)

  1. Re:Plenty of consulting dollars to be spent by yobjob · · Score: 5, Funny

    I've been watching Enviromission not build a solar tower in regional Victoria (Australia) for a decade now. Not building one in the United States is a real step up for these guys.

  2. Re:Plenty of consulting dollars to be spent by s0litaire · · Score: 5, Funny

    Hm.. My first thought was "Perfect for one big ass Pot farm..." ^__^

    --
    Laters Sol "Have you found the secrets of the universe? Asked Zebade "I'm sure I left them here somewhere"
  3. the american way... by Anonymous Coward · · Score: 5, Funny

    No, no, no, you have it all wrong!

    Amerika will pay Australia to buy from an American corporation. The American corporation will in turn import all the raw materials from china and help the Australian firm find a bunch of minimum wage mexicans to build the thing.

    The only question is... which south american country will supply the hookers and blow for this project?

  4. Can we still make fun of him in 2010? by LostCluster · · Score: 5, Funny

    George W. Bush is already scheming how to dodge the updraft.

  5. Re:Green Energy? by CyDharttha · · Score: 5, Funny

    Good luck solving any problems without causing new ones. Unfortunately for the human race, perfect foresight is fictional.

    After reading the earlier comment regarding urination problems (I should have passed it by), I unfortunately read 'foresight' as 'foreskin'. Sigh.

  6. Re:Wet toilet seats a problem? by The+Snowman · · Score: 5, Funny

    Anyone with carpet in their bathroom deserves whatever debris gets trapped in their penis.

    I hate to nitpick grammar, but I am pretty sure that "penis" is always masculine singular, i.e. "his penis."

    --
    24 beers in a case, 24 hours in a day. Coincidence? I think not!