Scotrenewables Tidal Power Limited (SRTP) is a renewable energy research and development business based in the Orkney Islands. Founded in 2002, Scotrenewables has become a leading tidal turbine developer and is the longest established, indigenous, and still majority locally owned tidal energy technology developer based in Scotland. SRTP has developed an innovative floating tidal energy converter known as the Scotrenewables Tidal Turbine. Nine different scale models of the device have been tested extensively over the past 10 years both offshore and in laboratory environments.