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Fukushima Floating Offshore Wind Turbine Starts Generating Power
mdsolar writes in with news about a new wind-energy project off the coast of Fukushima. "A project to harness the power of the wind about 20 kilometers (12 miles) off the coast of Fukushima, site of the March 2011 nuclear disaster, began generating power on an operational basis today. The project, funded by the government and led by Marubeni Corp. (8002), is a symbol of Japan's ambition to commercialize the unproven technology of floating offshore wind power and its plan to turn quake-ravaged Fukushima into a clean energy hub. 'Fukushima is making a stride toward the future step by step,' Yuhei Sato, governor of Fukushima, said today at a ceremony in Fukushima marking the project's initiation. 'Floating offshore wind is a symbol of such a future.'"
So... Japan set up a giant radioactive fan offshore and the Philippines gets hit by an incredibly powerful hurricane...
The "unproven" part is the floating platforms. And, in this case a floating transfer station as well. But it is true that these installations are becoming more common. And they seem to have an advantage in installation and maintenance since less rugged tow boats can be used for installation and maintenance can be done on shore. Eventually, I expect that these will be used to charge floating flow batteries or synthesize hydrocarbon fuels is the highest wind resource areas such as south of Iceland which are too remote for grid hookup. http://www.nrl.navy.mil/media/news-releases/2012/fueling-the-fleet-navy-looks-to-the-seas
You're wrong. Fukushima is still leaking fissile material into the sea: http://www.nytimes.com/2013/10/25/world/asia/with-a-plants-tainted-water-still-flowing-no-end-to-environmental-fears.html?_r=0
I was in Hawaii about 17 years ago and during my time there I took a tour around the island of Oahu. There was one location with many large wind turbines that were derelict. The tour guide told us about how the maintenance on those turbines far outstripped the value of the energy they reaped. I am sure technology has advanced since then but salt is still very corrosive and maintenance costs are still high. I'd say it's not proven until they've been up and running at least a decade or so.