• Question: could all those grass blades make enough electricity to make a defibrillator shock and get someone's heart pumping again

    Asked by 858mcrk42 to Aaron on 15 Nov 2017.
    • Photo: Aaron Brown

      Aaron Brown answered on 15 Nov 2017:


      Yes of course! 1kg of grass can produce enough electricity to power a washing machine for about 10 washing cycles.

      Full scale power plants (anaerobic digesters) that use grass already exist that use up to 60 tonnes of grass a day… imagine all that energy!!

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