| Similarity | Rank | |
|---|---|---|
| solar_energy | 0.795 | 10842 |
| solar_cell | 0.794 | 18914 |
| solar_technology | 0.788 | 77306 |
| solar_thermal | 0.780 | 84209 |
| solar | 0.771 | 5003 |
| solar_PV | 0.765 | 71805 |
| energy_storage | 0.745 | 30776 |
| solar_panel | 0.739 | 8423 |
| solar_power | 0.738 | 12311 |
| Solar_Energy | 0.732 | 59383 |
| renewable_energy | 0.732 | 4106 |
| PV_system | 0.730 | 74667 |
| renewable_energy_system | 0.726 | 88521 |
| renewable_energy_technology | 0.707 | 55947 |
| renewable_energy_source | 0.704 | 24016 |
| solar_collector | 0.702 | 94609 |
| wind_energy | 0.689 | 16912 |
| PV | 0.688 | 20016 |
| distribute_generation | 0.687 | 85954 |
| fuel_cell | 0.686 | 19021 |
| wind_power | 0.684 | 15719 |
| solar_installation | 0.683 | 66612 |
| Solar | 0.683 | 13753 |
| renewable_power | 0.676 | 86212 |
| green_energy | 0.672 | 29006 |