1) biomass energy 2) energy from biomass 3) green energy the energy released from biomass (all plant matter) when it is eaten, burned or converted into fuels GRM: n. (1,2,3) USG: less used in English (3) Note: microbes, plants, trees, animals, vegetable oils, animal fats, manure, garbage, even fossil fuels, all represent forms of biomass energy that can be produced, cultivated or converted in a variety of ways for human needs References: SEEbiomass