Comment Re:Coal vs batteries (Score 2) 28
You're saying getting rid of coal power will make no measurable difference to CO2 at all?
Just so I have that clear what you're saying.
Lifecycle emissions analysis:
Solar PV electricity + Li-ION BESS is on the order of 50 grams CO2-eq embedded emissions per kWh of electric energy.
Coal electricity is on the order of 1,000 grams CO2-eq per kWh.
So coal is 20 times more CO2-emitting per unit of energy generated.
Yet you're claiming that if Australia, and other countries in the world reliant on coal-fired electricity, switched to renewables + energy storage there would be no measurable impact on CO2 emissions to the atmosphere.
Things that make you go hmmmmm.
Just so I have that clear what you're saying.
Lifecycle emissions analysis:
Solar PV electricity + Li-ION BESS is on the order of 50 grams CO2-eq embedded emissions per kWh of electric energy.
Coal electricity is on the order of 1,000 grams CO2-eq per kWh.
So coal is 20 times more CO2-emitting per unit of energy generated.
Yet you're claiming that if Australia, and other countries in the world reliant on coal-fired electricity, switched to renewables + energy storage there would be no measurable impact on CO2 emissions to the atmosphere.
Things that make you go hmmmmm.