| Similarity | Rank | |
|---|---|---|
| source_of_energy | 0.875 | 60397 |
| energy_resource | 0.764 | 32118 |
| power_source | 0.755 | 31855 |
| renewable_energy_source | 0.746 | 24016 |
| alternative_energy_source | 0.742 | 77620 |
| energy_supply | 0.740 | 25938 |
| renewable_source | 0.731 | 75160 |
| renewable_energy_resource | 0.718 | 83922 |
| fossil_fuel | 0.714 | 9239 |
| energy_production | 0.700 | 24155 |
| renewable_resource | 0.699 | 46913 |
| energy_generation | 0.698 | 60953 |
| renewable_energy | 0.672 | 4106 |
| electricity_generation | 0.670 | 42478 |
| alternative_energy | 0.669 | 32265 |
| natural_gas | 0.669 | 5419 |
| renewable | 0.667 | 7265 |
| energy_system | 0.664 | 26302 |
| electricity_production | 0.657 | 79564 |
| of_fossil_fuel | 0.652 | 44531 |
| power_generation | 0.647 | 22897 |
| electrical_energy | 0.646 | 48752 |
| solar_energy | 0.644 | 10842 |
| energy_need | 0.644 | 67052 |
| renewable_power | 0.643 | 86212 |