| Similarity | Rank | |
|---|---|---|
| energy_efficiency_measure | 0.750 | 86432 |
| energy_saving | 0.680 | 17268 |
| energy_efficiency | 0.665 | 5081 |
| energy_efficiency_program | 0.656 | 99349 |
| energy_management | 0.638 | 39445 |
| Energy_Efficiency | 0.620 | 27741 |
| energy_conservation | 0.616 | 27969 |
| energy_usage | 0.611 | 57767 |
| PV_system | 0.611 | 74667 |
| renewable_energy_system | 0.610 | 88521 |
| energy_use | 0.606 | 15921 |
| solar_installation | 0.601 | 66612 |
| increase_energy_efficiency | 0.593 | 97027 |
| retrofit | 0.590 | 16237 |
| improve_energy_efficiency | 0.589 | 77201 |
| commercial_building | 0.586 | 23640 |
| Energy_Management | 0.585 | 97030 |
| retrofitting | 0.584 | 76969 |
| save_energy | 0.583 | 35825 |
| green_building | 0.581 | 23931 |
| district_heating | 0.580 | 89833 |
| solar_PV | 0.577 | 71805 |
| audits | 0.574 | 20064 |
| heat_pump | 0.571 | 35786 |
| solar_thermal | 0.570 | 84209 |