SeaGen S, installed in Strangford Lough in 2008, was the first marine renewable energy project to be accredited by OFGEM as a commercial power station. It has generated over 9GWhr - more than 10-times the rest of the declared yield from the tidal stream industry combined.

SeaGen S 1.2MW system is capable of delivering up to 20MWh of electricity/energy per day in Strangford, which totals up to 6,000MWh per year. This is approximately the rate of energy capture of a 2.4MW wind turbine.