Hafslund - Volume in May 2013
Hafslund attained the following volumes (GWh):
| May 2013 | May2012 | |
| Hydro Power – production volume | 310 | 352 |
| Heat - of which district heating production | 82 | 80 |
| Heat - of which industry production | 24 | 25 |
| Power Sales - volume sold | 1 181 | 1 085 |
Hafslund ASA
Oslo, 6 June 2013