Jeanette Fitzsimons

Reducing emissions – regulation or trading?

by Jeanette Fitzsimons

Idiot Savant, don’t you know such straightforward common sense is really out of fashion?

We have to have trading so that people who have no interest in reducing emissions – lots of them are lawyers and accountants and stock exchange agents – can make heaps of money clipping the ticket every time there is a trade. And so others can speculate in carbon prices as they do in currencies (are you getting ready for a flutter, John Key?) and make money that way. That means economic growth will continue as more money changes hands, whether or not it does anything for the climate. Might as well have fun while the planet burns.

Seriously, you are quite right of course that direct measures to reduce emissions like codes and standards will do far more to reduce emissions than trading will. Many of the things you propose we have done in the last 2 years as part of the NZ Energy Efficiency and Conservation Strategy I’ve been leading. The Building Code for houses has been upgraded (though could go much further yet). The code for commercial buildings is being upgraded. We have standards for many domestic appliances and some industrial ones since my Energy Efficiency and Conservation Act 2000 created the legal power to do this – amazingly, though other countries had been doing it since the seventies, NZ did not have any legal mandate for it to be done here. EECA estimates that households have been saved $148m on their power bills since 2001 as a result of these standards and the good news is there is heaps more to do.

Sadly, we don’t have fuel efficiency standards for cars coming into the country, the thing I most wanted to achieve in the strategy. It is in fact in the strategy and Cabinet has agreed to it but officials have not drafted the legislation in time to get it through the house before the election. People might like to ask potential governments whether they will progress this.

But as well as this, it would be helpful to have a price on carbon because sometimes the market does help with good decisions. The simple way to do it is a carbon tax, recycled into other tax changes and investment in energy efficiency. A trading system will also put a price on carbon, but will it be worth the effort?

That’s what we are trying to figure out in our negotiations.