 Denis Napthine's electorate is home to the largest wind farm in the southern hemisphere and also hosts wind turbine tower manufacturer Keppel Prince.Napthine has indicated there would be no change to Guy's wind energy planning laws, despite the significant economic benefits to the Premier's electorate and the current Premier's personal admiration of wind turbines.Bloomberg New Energy Finance has stated that the wind laws "could push up the price of electricity for consumers by around $2 billion.