Not at a 2,300 foot depth. "The Fraunhofer Institute for Wind Energy and Energy ...

jcoffland on March 7, 2017 | parent | context | favorite | on: German institute successfully tests underwater ene...

Not at a 2,300 foot depth.

"The Fraunhofer Institute for Wind Energy and Energy Systems Engineering envisions spheres with inner diameters of 30m, placed 700m (or about 2,300 ft) underwater."