noun bio·en·er·gy \ˌbi-(ˌ)ō-ˈe-nər-jē\

Definition of bioenergy

  1. :  energy for industrial or commercial use that is derived from biological sources (such as plant matter or animal waste) <We also are pursuing many energy supply technologies with comparatively low or zero CO2 emissions profiles, such as solar, wind, geothermal, bioenergy, and combined heat and power. — Spencer Abraham>


First Known Use of bioenergy


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