Jeanette Fitzsimons

Are the Wheels Falling Off the ETS?

by Jeanette Fitzsimons

What started off as merely a flawed and highly complex system is getting progressively worse. After weeks of intensive hearings the implications are crystallising and the flaws becoming more apparent. At the same time the Government is engaged in a process of pandering to vested interests and watering down the scheme, notifying the select committee as an afterthought.

I have rarely blogged before, so it will be interesting to see how it helps me organise my thoughts.

There are so many important issues that it is difficult to know where to start. So I will blog about them in no particular order and see where the conversation leads. There are issues with allocation, with equity and with the basic trading unit called an NZU or New Zealand Unit. There are missing Kyoto emissions and there is also the complementary measure of a ten year moratorium on new thermal baseload generation. May as well start there, actually.

Frog blogged here that the National Business Review reported that the Nats had done a deal with Labour to scrap the moratorium in exchange for continued support for the Bill. While I was issuing a press release here, the Nats were vehemently denying any deal and calling for a retraction. All that drama aside, one would have to ask if the moratorium actually mattered at all as it is written.

I asked three submitters during the Select Committee hearings whether there was any kind of thermal power station at all that could not be built under the exhaustive list of exemptions within the Bill. None of the three could name a single instance of something that would actually be banned. Contact Energy even argued that was not the point – it was having to get the Minister’s permission under the exemption clauses that was onerous and time wasting!

Many are arguing that with a price on carbon, the market will take care of it (heard that one before?) and build renewables. Certainly Contact has told us geothermal is currently cheaper than building new gas fired generation, which is why they have switched their emphasis and plan to build a great deal of geothermal baseload generation.

But not Genesis. Re-packaging their proposed Rodney gas fired station (which would be the biggest in the country by a large margin) as a peaking station by changing just a few words in their resource application is incredibly cynical, but no-one, including their shareholders, is pulling them up on this.

They’ve figured out that if they build it as a peaking plant (not allowed to run more than say, 30% of the time) then whenever supply gets a little tight they can apply under the “emergency? clause to run it all the time for “security of supply?. Knowing there are 480 MW of gas station just sitting there waiting for an opportunity will discourage others from building renewables, so supply is guaranteed to get a little tight. However, if that doesn’t work there are other exemptions it can try.

Fact is, if we want to reach the 90% renewables target by 2025 we have to stop building thermal plant and start retiring it. But that won’t happen under this legislation. It’s that simple.