And the reason we are not seeing if this can be scaled up is???????????????????Arizona-based Maglev Wind Turbine Technologies is apparently constructing a $50 million magnetically levitated vertical axis wind turbine in central China. The designers claim that the Maglev turbine will decrease operational costs by as much as 50% as compared to conventional wind turbines.
Some demonstration models have been constructed; however the big question is whether such technology can be successfully scaled up.
Info HERE.