Now, as we all know from our personal experience and from our HDTV defined feature a few weeks back, for a set to carry an HDTV label, it must output a minimum resolution of 720p.
The rules of the competition state: "The winner will be the individual, team or organisation that achieves the greatest volume of electrical output over the set minimum hurdle of 100 GWh over a continuous two year period, using only the power of the sea".