Hon Dr MEGAN WOODS (Minister of Energy and Resources): One of the issues actually was that the wind did die down last night, so Genesis, in the decision not to fire up the third Rankine at Huntly was based on what it considered to be continued wind that was going to carry through into the evening. That did die down. There was an issue also with one of Genesis's hydro lakes in the North Island system last night, as well. In terms of the fact that tonight will also be windless, and that is the situation that we are facing, I am assured by Transpower that of that 540 megawatts of spare capacity that we have in the system tonight, only around half of that, roughly, is due to wind generation. 