Warren Buffett Gives A Gigantic Concrete Wind Turbine Tower To Iowa

Clean Technica: It’s not often that we get a chance to combine Warren Buffett with the topic of concrete wind turbine towers, so we pricked up our ears earlier this week when the legendary investor’s MidAmerican Energy Company announced that its new Iowa wind farm will include a 2.3 megawatt wind turbine perched atop a tower made of concrete. At 377 feet from ground to hub, the tower will top most conventional, steel-tube towers by more than 100 feet, easily making it the tallest in the US.

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