“SA Government has just agreed to run itself for 20 years off a plant that is a copy of Crescent Dunes in the US. It’s paying twice the price of wholesale coal power, the US plant took 5 years to build and worked for 1 year and 1 month before breaking down for 8 months.
Crescent Dunes only works at a 16% capacity factor which means a 150MW version would average only 24MW. Winter generation is a mere one third of summer (though there is only one year of data to go on!) SA may well be better off if Parliament has to shut down for winter, but how do you run hospitals and schools on one-third of the power?
What could possibly go wrong?”