biomasse anteil electricity 2022, heat 2016
elec 8,5%
heat 10%
biomass in Global grain use in 2016/17
DE energy crops / Fläche gesamt
6%
14%
biofuels – Driving distance
biomethane > btL (biomass to liquid) > rapeseedoil > biodiesel > bioethanol
CO2 extraction technologies
Bioenergy with carbon capture and sequestration (BECCS) -> most effective
Afforestation and reforestation
Biochar
Enhanced weathering
Ocean fertilization
Direct air capture
main biomass feedstocks in Germany
Remaining land biomass (predominantly wood) > Feed > Grazing > Food / Wood & energy crops > manure
use of biofuels in the transport sector in Germany
biodiesel 61%
bioethanol 24%
biomethane 1%
calorific values in descending order
natural gas
biogas
hydrogen
Biogas has the factor 0.6 in contrast to natural gas
Natural gas has a higher proportion of methane and additionally, it also contains ethane, propane and butane
traditional or commercial usages of biogas.
Cooking and lighting
Injection to natural gas grid
Fuel cells
Vehicle fuel
stages of the Biomass-to-Liquid (BtL) fuel production process
Biomass
Rapid pyrolysis
Gasification
Gas purification
Fuel synthesis
BtL fuel
Last changed11 days ago