Jeanette Fitzsimons

Should being “bigger” get Rio Tinto off the hook?

by Jeanette Fitzsimons

I see the Tiwai Pt Aluminium smelter (still known to most of us as “Comalco” but actually Rio Tinto now) wants to go back on its power contract with Meridian because God let them down.  A transformer failure left them unable to run at full production for two months which meant they didn’t “take” at the rate specified in their “take or pay” contract and they claim the failure was an act of God so they shouldn’t have to pay.

The smelter gets its power much cheaper than anyone else in the country (and exactly how cheap is secret) because they contract to take it at a certain rate 24 hours a day continuously which is a dream load for a power company. This lowers Meridian’s costs and enables it to plan its water use logically.

But the smelter objects to paying some $10m for power it didn’t use.

So who should pay for an unavoidable accident? There is a precedent, when the boot was on the other foot and a giant transnational was supplying the energy to the NZ government. In that case there was no question – the contract would be enforced. Does it just depend on who is bigger?

When the Maui gas field was discovered the NZ Government agreed to take the gas very fast – over a total period of 30 years – in order to get it at a very cheap price – some $2 a GJ. It thought it was going to use it for power stations, which would have been only 30% efficient in those days so could have chewed through it rapidly. But electricity demand stopped growing at 7% a year and grew more slowly and the new power stations weren’t needed. The need to use that gas at the take or pay quantities drove NZ energy policy for the next 30 years. I don’t remember Maui Development Ltd (ie Shell and others) offering to let us off.

This isn’t the first time the smelter has pleaded for special treatment at our expense. They flew their regional manager out to the hearings on the ETS legislation last year, saying that free credits for 90% of their consumption wasn’t good enough and they would leave the country if they weren’t exempted. Some of us might think that getting 15% of our power supply back again to back out Huntly and fuel electric transport mightn’t be a bad idea – but we would need major transmission investment to be able to use it where it’s needed.

Anyway, it seems likely this will go to court over the interpretation of the fine print of the contract. But let’s be absolutely clear – if the smelter doesn’t pay, we do – either in another power price hike or in higher taxes to replace the dividends Meridian will not be able to pay to the government.

Published in Economy, Work, & Welfare | Environment & Resource Management by Jeanette Fitzsimons on Mon, July 6th, 2009   

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