Mairi Wickett is the CEO of WITT Energy This remarkable piece of technology is called The Witt. Basically, The WITT is capable of collecting energy from natural occurring motional energy in water, be it sea river or tidal, from wind, or human/animal movement. It collects energy from chaotic movement in any direction and turns it into useable power. These units can be built from walnut size up to several metres in size. The Witt has won many prestigious awards. The Witt is a really big deal.