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MarkJacobson


Ethanol turns out to be the worst type of renewable energy

Maybe it's good that the US will not meet its self-imposed ethanol mandate for 2022. According to a new study by Mark Jacobson, a professor of civil and environmental engineering at Stanford, ethanol - whether derived from corn or cellulose - is the worst form of renewable energy. Ethanol's numbers were put to the test against "solar-photovoltaics (PV), concentrated solar power (CSP), wind, geothermal, hydroelectric, wave, tidal, nuclear, and coal with carbon capture and storage (CCS) technology." The energy types were rated on their ... Read more →

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