| Typicality: | 0.485 |
| Saliency: | 0.407 |
| with back-ups | 5 | other |
| during a regular exploitation | 5 | temporal |
| with battery | 4 | other |
| house → be → energy-efficient | 54 |
| house → be → more energy efficient | 27 |
| house → be → more energy-efficient | 6 |
| house → be → energy-saving | 4 |
| negative | neutral | positive |
| 0.023 | 0.233 | 0.744 |
| Raw frequency | 91 |
| Normalized frequency | 0.407 |
| Modifier score | 0.960 |
| Perplexity | 69.234 |