HNA/HNB - Volume in October 2011
Hafslund attained the following volumes (GWh):
| October 2011 | October2010 | |
| Hydro Power - production volume | 297 | 314 |
| District Heating - production volume | 115 | 130 |
| Power Sales - volume sold | 1247 | 1322 |
Hafslund ASA
Oslo, 7. November 2011