Tag Archives: Hall

Tar sand EROI 2013 Poisson and Hall

Posted on May 21, 2016 by

Alexandre Poisson, Charles A. S. Hall. 2013. Time Series EROI for Canadian Oil and Gas. Energies 2013, 6, 5940-5959 [ This is an extract from this 20-page paper. Tar sands are the hope offered by techno-optimists that a great deal … Continue reading →

Posted in Charles A. S. Hall, EROEI Energy Returned on Energy Invested, Tar Sands (Oil Sands) | Tagged , , , | 1 Comment

Tilting at Windmills, Spain’s disastrous attempt to replace fossil fuels with Solar PV, Part 1

Posted on October 31, 2015 by

Book review by Alice Friedemann at energyskeptic of “Spain’s Photovoltaic Revolution. The Energy Return on Investment”, by Pedro Prieto and Charles A.S. Hall. 2013. Springer. Conclusion: the EROI of solar photovoltaic is only 2.45, very low despite Spain’s ideal sunny … Continue reading →

Posted in Alternative Energy, Charles A. S. Hall, Debt, Electric Grid, Energy Books, EROEI Energy Returned on Energy Invested, Pedro Prieto, Photovoltaic Solar, Solar, Solar EROI | Tagged , , , , , , , , | 21 Comments

Charles Hall on EROEI

Posted on April 1, 2014 by

[ For a full understanding of EROI, which Hall invented in 1973 as a way of evaluating which energy resources could best replace fossil fuels, see Hall’s latest book: Hall, Charles A.S. 2017. Energy Return on Investment: A Unifying Principle … Continue reading →

Posted in Charles A. S. Hall, EROEI Energy Returned on Energy Invested, EROEI remaining oil too low | Tagged , , | Comments Off on Charles Hall on EROEI