This can be used to calculate an emission factor for CO2 from the use of coal power.
But climate change and the need to mitigate emissions is helping to break the old monopoly of coal power.
They will help replace some of the lost coal power with imported gas.
They are not awful but they also have nuclear power and coal power.
Atomic power is being made more expensive than coal power out of fear and ignorance.
This protects the company from the costs of coal power in China, and makes its overall profile cleaner.
This might be a way forward for coal power, which is currently losing out to gas both on the pollution and cost fronts.
Also, carbon capture and storage do not make coal power low carbon.
He has called for phasing out coal power completely by the year 2030.
Around one third of the UK's electricity is generated by coal power.