SimilarityRank
biomass 0.747 8352
anaerobic_digestion 0.747 68210
district_heating 0.725 89833
organic_waste 0.720 69060
bioenergy 0.714 43864
biodiesel 0.708 34972
renewable_energy_source 0.704 24016
renewable_fuel 0.698 88540
biofuel 0.697 11346
digester 0.695 79636
feedstock 0.692 44952
renewable_energy 0.675 4106
electricity_production 0.664 79564
renewable_source 0.663 75160
energy_generation 0.656 60953
geothermal 0.652 29209
geothermal_energy 0.650 53114
alternative_fuel 0.648 38448
solar_energy 0.648 10842
natural_gas 0.646 5419
solar_thermal 0.645 84209
liquid_fuel 0.644 86707
electricity_generation 0.644 42478
fuel_cell 0.643 19021
biochar 0.640 50196