Airborne Wind Power. A project of Google[x], Makani is a tethered wing that generates power by flying in large circles above the reach of conventional turbines.
Index constantly checks hot and trending companies for their latest activity. We haven't gotten to this company yet, but if you follow it you'll be the the first to know when Makani makes some noise.
Lime Energy
Loci Controls
75F
MySollars
Enerkem
ETwater
Devon Energy
Yerdle.com
Recargo
Sapphire Energy