HNA/HNB - Volume in December 2011
Hafslund attained the following volumes (GWh):
| December 2011 | December2010 | |
| Hydro Power - production volume | 214 | 174 |
| District Heating - production volume | 213 | 319 |
| Power Sales - volume sold | 1715 | 2176 |
Hafslund ASA
Oslo, 9. January 2012