See the video below for information on:
Valerian Redox flow batteries (starts at 12:20 in the video)
Blockchain app to resell power on the grid, potential to become the largest electricity supplier in the world without a power station like Uber largest taxi company that owns no taxis and Airbnb largest accommodation agency that owns no motels. (starts 14:40 in the video)
--------0OO0---------