3 Comments

1. 

   CC on September 16, 2020 at 12:58 pm

   Link: https://www.engineering.com/El...

   You don’t need to pull them to the bottom, just fill them up and pressure gives you the power back whenever you want it. Amazing idea tbh.

   Energy Storage in Underwater Balloons

   Underwater compressed air energy storage has been discussed for years. Hydrostor plans to make Toronto the proving ground.

   Reply
2. 

   Martin on September 15, 2020 at 10:59 pm

   Link: https://www.youtube.com/watch?...

   Notts Uni guys are working on this still I think. https://www.youtube.com/watch?v=ktup6CAvfGo

   Underwater Energy Bags

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3. 

   green fingers on September 15, 2020 at 12:56 pm

   Link: https://www.youtube.com/watch?...

   Not as silly as it sounds, check this in Toronto https://www.youtube.com/watch?v=GicQwXbNnv0

   Underwater Energy Storage in Toronto

   Reply