Determination of optimum factors that influence retrofitting of buildings for energy efficiency policies (using principal axis factoring extraction)
| Factor | Total | % of variance | Cumulative % |
|---|---|---|---|
| 1 | 4.957 | 41.305 | 41.305 |
| 2 | 1.646 | 13.715 | 55.020 |
| 3 | 1.452 | 12.099 | 67.119 |
| 4 | 0918 | 7.652 | 74.771 |
| 5 | 0.756 | 6.300 | 81.071 |
| 6 | 0.625 | 5.210 | 86.281 |
| 7 | 0.445 | 3.711 | 89.992 |
| 8 | 0.331 | 2.756 | 92.748 |
| 9 | 0.307 | 2.558 | 95.306 |
| 10 | 0.228 | 1.901 | 97.207 |
| 11 | 0.197 | 1.638 | 98.845 |
| 12 | 0.139 | 1.155 | 100.000 |
| Factor | Total | % of variance | Cumulative % |
|---|---|---|---|
| 1 | 4.957 | 41.305 | 41.305 |
| 2 | 1.646 | 13.715 | 55.020 |
| 3 | 1.452 | 12.099 | 67.119 |
| 4 | 0918 | 7.652 | 74.771 |
| 5 | 0.756 | 6.300 | 81.071 |
| 6 | 0.625 | 5.210 | 86.281 |
| 7 | 0.445 | 3.711 | 89.992 |
| 8 | 0.331 | 2.756 | 92.748 |
| 9 | 0.307 | 2.558 | 95.306 |
| 10 | 0.228 | 1.901 | 97.207 |
| 11 | 0.197 | 1.638 | 98.845 |
| 12 | 0.139 | 1.155 | 100.000 |
Source(s): Authors’ work
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.