FREEING ENERGY: Vapourised carbon nanotube used to generate energy. 1000 times more conductive than copper. Working at the nano scale carbon is transparent and flexible. Combined with a polima and fixed to a window can be used to reflect light away or keep it in the room. Combined with another transparent technology energy can be generated by the light coming through the window. Energy can therefore be produced with the light from the window, and beamed to another location without a grid. As such, the grid of tomorrow is no grid.