Interview with Witt Limited at Energy Harvesting & Storage USA. Witt Limited has created a scalable energy harvesting device called the WITT which captures energy from motion. Whilst there are numerous applications for the technology, Witt Limited are initially creating WITTs to power small vessels and navigational buoys from sea motion. This will be followed by a smaller WITT to generate power from human motion when the right development partners are identified. Future applications could extend to generating grid scale power from the ocean. For more information see http://www.witt-energy.com and http://www.IDTechEx.com