I can't imagine andrew forrest or cannon brookes covering their...

I can't imagine andrew forrest or cannon brookes covering their islands with solar panels or a wind turbine.
Which does raise the question 'what do they rely on to power their air conditioning etc?
ps same their yachts,yes they rely on wind but entering a marina do they come in hot or rely on diesel power.I'm guessing they don't own diesel powered luxury vesels?
ps sounds like a smart acquisition re hunter pipeline,i'm interested because my woolongong steel business (Australia's only steel heat treatment plant) relies heavily on gas and for me narribri is the obvious low cost supplier for nsw,not some pathetic lng plant whether vic or port kembla.
gltahs.
and plenty of support from current nsw govt and fed energy minister and it could be supplying nsw next year,only obstacle plibersek .