| Similarity | Rank | |
|---|---|---|
| Photovoltaic | 0.856 | 65567 |
| solar | 0.843 | 2460 |
| SunPower | 0.799 | 93594 |
| Energy | 0.780 | 2769 |
| Geothermal | 0.776 | 51004 |
| PV | 0.769 | 14682 |
| Renewable | 0.763 | 19768 |
| photovoltaic | 0.749 | 22415 |
| Energies | 0.738 | 69180 |
| Renewables | 0.734 | 55257 |
| Heaters | 0.733 | 66548 |
| Turbines | 0.731 | 90319 |
| Heater | 0.728 | 46965 |
| Inverter | 0.723 | 90729 |
| Electricity | 0.723 | 20930 |
| Lighting | 0.715 | 14660 |
| Grid | 0.712 | 17295 |
| photovoltaics | 0.710 | 66103 |
| voltaic | 0.709 | 57929 |
| Energy's | 0.705 | 41046 |
| Cooling | 0.690 | 31879 |
| Radiant | 0.690 | 41584 |
| Lamps | 0.689 | 53886 |
| Heating | 0.686 | 20354 |
| Power | 0.685 | 2948 |