Justin Hall-Tipping: Freeing energy from the grid

The grid of tomorrow is no grid, and energy, clean efficient energy, will one day be free. If you do this, you get the last puzzle piece, which is water. Each of us, every day, need just eight glasses of this, because we're human. When we run out of water, as we are in some parts of the world and soon to be in other parts of the world, we're going to have to get this from the sea, and that's going to require us to build desalination plants. 19 trillion dollars is what we're going to have to spend. These also require tremendous amounts of energy. In fact, it's going to require twice the world's supply of oil to run the pumps to generate the water. We're simply not going to do that. But in a world where energy is freed and transmittable easily and cheaply, we can take any water wherever we are and turn it into whatever we need.