SimilarityRank
geothermal_energy 0.872 53114
renewable_energy 0.756 4106
solar_thermal 0.751 84209
renewable_energy_resource 0.743 83922
hydro 0.738 38181
renewable_energy_source 0.732 24016
wind_energy 0.724 16912
solar 0.720 5003
solar_energy 0.713 10842
alternative_energy 0.706 32265
hydropower 0.705 32365
wind_power 0.705 15719
renewable_source 0.693 75160
renewable_power 0.691 86212
renewable_energy_technology 0.686 55947
solar_PV 0.684 71805
renewable 0.682 7265
electricity_generation 0.678 42478
renewable_technology 0.674 94854
solar_power 0.671 12311
solar_technology 0.670 77306
heat_pump 0.669 35786
renewable_energy_system 0.667 88521
clean_energy 0.664 14373
photovoltaic 0.663 36260