"Deep Green" is term for the tidal paravane project.

"The second stage uses a generator
to convert kinetic energy into electrical power.

The net result is increased power from a smaller package. The planned normal full size weighs only 7 tons excluding anchoring which gives an energetic payback time of 3 weeks, compared to 8 months for onshore wind."

Related:

•  Minesto with video

• Technology

• Company

•  

Notes:

• Kite tech of air kites will play to advance paravane tech. Fertile ideas can play the other way also.

• Hybrid air and water systems are part of AWECS. E.g., the air kite towing of a barge that is saturated with water turbines.

• v

• Sweeps in the low-velocity current multiplies the energy-harvesting just like we do in air kiting.
   "The method increases the flow velocity into the turbine by 10 times, compared to the actual stream velocity."

• Safety to fish?

• Consider an anchored or chute-staid boat. Consider air-kite towing paravane electricity producer.

• Is the general ocean currents too slow for this?   Explore.

• Underwater Kite – Use Ocean Forces to Generate Energy | Tech News ...
  Oct 27, 2009 ... underwater-kite-energy-generator. We have seen the kite based energy generator back there in 2008 called Laddermill and I thought that is ...