AD Australia reaches record 36.8 pct renewables in 22/23, lowest coal this century, page-45

  1. 15,108 Posts.
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    Alternators may have an efficiency over 90%, I'm talking about the furnace/boiler/turbine/alternator chain.

    Explain to me why that matters. The internal efficiency matters little, provided the $ cost of the fuel is low and availability high.
 
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