| α(˚) | January (kW∙h) | February (kW∙h) | March (kW∙h) | April (kW∙h) |
| 90 | 14,900 | 13,220 | 12,696 | 11,212 |
| 135 | 15,898 | 14,608 | 13,367 | 12,164 |
| 180 | 14,408 | 12,249 | 12,022 | 10,376 |
| α(˚) | May (kW∙h) | June (kW∙h) | July (kW∙h) | August (kW∙h) |
| 90 | 9004 | 936 | 4761 | 5223 |
| 135 | 9954 | 958 | 4833 | 5438 |
| 180 | 8563 | 843 | 4418 | 4824 |
| α(˚) | September (kW∙h) | October (kW∙h) | November (kW∙h) | December (kW∙h) |
| 90 | 3953 | 7506 | 8756 | 13,866 |
| 135 | 4258 | 7905 | 9130 | 14,719 |
| 180 | 3792 | 6980 | 8158 | 13,020 |
| α(˚) | Year (kW∙h) |
|
|
|
| 90 | 106,034 |
|
|
|
| 135 | 113,233 |
|
|
|
| 180 | 99,652 |
|
|
|