Bioenergy

Bioenergy according to the expert is renewable energy derived from biological sources while other expert said that bioenergy is stored energy from the sun contained in materials such as plant matter and animal waste, known as biomass. From description above it is clear that bioenergy and biomass is different. From wikipedia it is said that biomass is any organic material which has stored sunlight in the form of chemical energy. So you can that biomass is the fuel you used and bioenergy is the energy you get from biomass, it can be heat, light or any other form that possible like some others said.

Basically byproduct of agricultural processes are biomass, such as wood waste from plantation pruning, and the more complicated form such as biodiesel. Actually biodiesel is the form after biomass processing from biofuel feedstock such as Jatropha, palm oil, or any other "biofuel" plant.