| Similarity | Rank | |
|---|---|---|
| Solar | 0.799 | 7195 |
| photovoltaic | 0.792 | 22415 |
| Photovoltaic | 0.785 | 65567 |
| PV | 0.774 | 14682 |
| solar | 0.743 | 2460 |
| Electric's | 0.742 | 94524 |
| photovoltaics | 0.741 | 66103 |
| Energy's | 0.739 | 41046 |
| Vestas | 0.726 | 89524 |
| GE's | 0.726 | 56783 |
| NREL | 0.725 | 96585 |
| thin-film | 0.724 | 77599 |
| Xcel | 0.706 | 52429 |
| Renewables | 0.706 | 55257 |
| inverters | 0.703 | 49071 |
| Inverter | 0.702 | 90729 |
| ABB | 0.688 | 51852 |
| Renewable | 0.687 | 19768 |
| utility's | 0.683 | 83905 |
| NRG | 0.681 | 70844 |
| FPL | 0.680 | 71530 |
| Semiconductor | 0.679 | 46766 |
| GE | 0.675 | 13157 |
| Energy | 0.674 | 2769 |
| inverter | 0.667 | 27906 |