Tag Archives: Buoyant Airborne Turbine

SoftBank invests Altaeros’ airborne wind turbine

SoftBank has invested $7 million in Altaeros Energies, which is based at the Massachusetts Institute of Technology and makes airborne wind turbines. SoftBank’s investment shows just how wide the company’s investment portfolio is. It also comes at a time when investments in clean-tech companies have fallen, due in part to the increasing availability of renewable … Continue reading SoftBank invests Altaeros’ airborne wind turbine

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