Crop residue-based bioenergy GHG reduction and abatement costs.xlsx

Crop residue-based bioenergy (CRB) is a green replacement for fossil fuels and an effective way of utilizing crop residues. Considering the diversity in products, feedstock types and their supply, the GHG reduction efficiency and abatement costs lack systematic examination. To investigate the environmental and economic of various CRB products, we obtained 225 cases composed of 71 carbon trading projects and 154 projects analyzed in scientific publications. Our results suggest that bio-power and heat performed well in both environmental and economic perspectives, while the liquid biofuel is not econcouraged becaused of its inefficient performance.