Tidal energy is an approach to generating electric power from tidal currents in a manner similar to wind energy. At a basic level, tidal turbines are the equivalent of underwater windmills. The strong underwater currents of Puget Sound's Admiralty Inlet have been identified as a potential source of electricity for nearby utilities.
The Puget Sound ecosystem is shaped by its physical environment. This article looks at Puget Sound's geologic history as well as dynamic factors such as the flow of its rivers and currents.
Potential effects of the interaction between marine mammals and tidal turbines – an engineering and biomechanical analysis
A paper presented at the European Wave and Tidal Energy Conference in Aalborg, Denmark describes the potential effects of a tidal turbine strike on an endangered Southern Resident Killer Whale in Puget Sound (SRKW). A tidal turbine is proposed for deployment in Admiralty Inlet in Island County.