The first wind turbine in the Te Uku wind farm, in Raglan, on the North Island’s rugged west coast. These things are enormous. Wind turbines are starting to overshadow the lovely Kiwi countryside, as well as spoiling it with their environmentally destructive ways. When the wind doesn’t blow, or it blows too hard, thermal power stations take up the load. Some calculate that up to 30% of the CO2 benefit of wind power is lost by using thermal stations for backup duty. Wind turbines destroy birds, peace of mind and the scenery. When they self-destruct their giant blades can shoot hundreds of metres in any direction. When they catch fire they pour buckets of black oil down their clean white shafts.

Subsidies? In New Zealand? For wind power?

A conversation was under way here, sparked by my post on Germany’s “new dark age”. A reader (Andy) posed the question:

“I am intrigued by the NZ wind industry, because it seems, on the face of it, to be just about the only example in the world that is not surviving on subsidies (other than the ETS, of course). Am I missing something here?”

Now Bryan Leyland provides the startling information that NZ wind turbines do enjoy substantial public subsidies. He laid them out for me. I’ll start with the smaller ones and shock you with the biggest at the end.

First, they don’t have to predict in advance what the output will be. Of course, this would be a practical impossibility, like predicting the exact rainfall next month. But we are immediately alerted to one of the most serious drawbacks of wind generation. Continue Reading →

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