Any day now the Government is likely to announce arrangements for the float of Genesis Energy, the last of its asset sales. It will not be looking forward to it. Its hopes of a good price for all three power companies would have evaporated soon after the float of the
Editorial: Good reasons for Govt to push on with Genesis float
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Tiwai Pt and the Labour-Green pricing proposal are two good reasons for the Govt to privatise the last of these vital economic assets while it can.
Labour and the Greens are partly responsible for undermining the financial value of the floats with an electricity price-control policy they announced just before Mighty River Power went on the market. They argue that the market is setting electricity prices too high and that a public body could set a more economic price.
Last month the industry's public watchdog, the Electricity Authority, issued a study of the industry's historical costs that found prices were not out of line today. It had recalculated historical costs as though the old state electricity department had used corporate accounting as modern state-owned enterprises do. In simple terms, it had added a standard profit margin to the historic costs.
Profit is another misunderstood mechanism in the tuning of an efficient economy. If investment is going to flow to the right places in the right amount, the price of all products needs to include a standard profit margin. Long ago, when most of the dams were built, nobody thought about economic efficiency. Governments made investments and prices were set without a thought for the return the capital might have earned elsewhere.
One of the legacies of that era is the Tiwai Pt aluminium smelter which is New Zealand's single largest consumer by a wide margin and has never paid an economic price for its power. Its threat to close, made just before the Mighty River float, is another reason the asset sales are a financial flop. But that is no reason to stop them. Quite the opposite. Tiwai Pt and the Labour-Green pricing proposal are two good reasons for the Government to privatise the last of these vital economic assets while it can.
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