SRC-186
What is the Minimum EROI that a Sustainable Society Must Have? Energies 2(1), pp.25-47.
Charles A. S. Hall; Stephen Balogh; David J. Murphy ·2009 · T2 peer-reviewed analysis, model or thesis · XC02XC03
doi:10.3390/en20100025 the identifier this document is registered under
Published claims resting on this source
- CLM-0316 In 2009 three researchers guessed that, once the energy to deliver and use it is counted, an oil-based fuel must return at least about 3 times the energy put into it, and a society's main fuels about 5 times, to support modern life; a search found no open, peer-reviewed calculation of where space solar power sits against such thresholds.
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SRC-186 , recorded 2026-10-09.