HNA/HNB - Volume in November 2011
Hafslund attained the following volumes (GWh):
| November 2011 | November2010 | |
| Hydro Power - production volume | 254 | 214 |
| District Heating - production volume | 154 | 228 |
| Power Sales - volume sold | 1408 | 1734 |
Hafslund ASA
Oslo, 7. December 2011