| Similarity | Rank | |
|---|---|---|
| renewable_energy_technology | 0.836 | 55947 |
| renewable_energy | 0.820 | 4106 |
| solar_PV | 0.790 | 71805 |
| renewable_energy_system | 0.783 | 88521 |
| renewable_energy_source | 0.783 | 24016 |
| energy_efficiency_measure | 0.767 | 86432 |
| solar_technology | 0.760 | 77306 |
| renewable_power | 0.754 | 86212 |
| renewable_energy_project | 0.751 | 52660 |
| solar_thermal | 0.749 | 84209 |
| renewable_energy_resource | 0.743 | 83922 |
| green_energy | 0.740 | 29006 |
| renewable | 0.732 | 7265 |
| solar_energy | 0.731 | 10842 |
| renewable_source | 0.726 | 75160 |
| clean_energy | 0.724 | 14373 |
| energy_efficiency | 0.724 | 5081 |
| wind_power | 0.724 | 15719 |
| alternative_energy | 0.723 | 32265 |
| solar_power | 0.720 | 12311 |
| wind_energy | 0.719 | 16912 |
| alternative_energy_source | 0.719 | 77620 |
| energy_technology | 0.712 | 60996 |
| solar | 0.711 | 5003 |
| green_technology | 0.710 | 39391 |