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A comment on Rapid Green Energy Transition Will Likely Result in Trillions of Net Savings. Parent comment
The energy payback time for photovoltaics is 1.2 years in north and less than 1 year in the south with such systems typically lasting longer than 20 years. https://www.ise.fraunhofer.de/content/dam/ise/de/documents/p...
That is in line with energy return on investment of fossil fuels.
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The energy payback time for photovoltaics is 1.2 years in north and less than 1 year in the south with such systems typically lasting longer than 20 years. https://www.ise.fraunhofer.de/content/dam/ise/de/documents/p...
That is in line with energy return on investment of fossil fuels.