Insight

China's aluminium smelters feel the impact of coal price fluctuations

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Wood Mackenzie estimates that a US$1/t rise in the price of coal in China results in a US$6-7/t increase in C1 cash cost at smelters with dedicated power plants running with purchase coal.  Around 18 Mt of 2016 primary aluminium production in China – from a total of 31.8Mt – falls into this category.

Table of contents

  • Executive summary
  • Improving efficiency through modernisation
  • Wood Mackenzie power generation model
  • Power plant technology and their location
  • Cost sensitivity to coal price fluctuations

Tables and charts

This report includes the following images and tables:

    Methodology diagram of self-generation cost modellingPlant capacity at Chinese smelters in 2010Plant capacity at Chinese smelters in 2016
    Average cell amperage at smelters in China by provinceCaptive power plant capacity by technology and provinceImpact on Al cost for RMB100/t coal price change against plant technologyGlobal smelter cost curve by country before and after the increase in coal price

What's included

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    China's aluminium smelters feel the impact of coal price fluctuations

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