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- 14 February 2005
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Morwell - my comments about the long term are referring to the mine itself rather than Morwell or Hazelwood power stations which use the coal.One tiny point of order (two actually) - firstly, the Morwell plant has a total capacity of just 170MW. It is hardly a biggie. I'm just hoping that the uninformed don't think that it running was majorly responible for Loy Yang running at reduced output. (BTW this plant will be closed within 2 years. it will still raise steam for briquette production but the turbines will be turned off).
Secondly, regarding the significant increase in black coal powered plant output, was this due to increased availability because of units returning from maintenance etc?
My point about Hazelwood itself it that it is widely known as a "polluting" power station and has frequently been a target of protests etc but its' output seems unaffected by the carbon tax thus far (a unit being taken offline at that plant isn't exactly unusual!). I suspect that a lot of carbon tax supporters would have expected Hazelwood to be hit harder than anything else, possibly to the point of actually taking units offline completely at least outside the Summer period, but thus far that does not seem to be the case. Interesting in a political sense.
Black coal plant - it's mostly just higher outputs from units in NSW that were also online 24 hours earlier. It would seem to be a direct consequence of other generators pricing capacity above the market, thus shifting load to lower priced rivals which just happens to include these plants in NSW.