Halden
Halden is experiencing significant renewable energy development with strong solar and hydro activity totaling over 640 MW in the development pipeline.
Active Queue
Production
426 MWConsumption
11 MWCases
6Active Concessions
Production
219 MWConsumption
2 MWCases
9Overview
The municipality shows robust energy development with 9 active concession cases and 6 active grid queue positions, dominated by large-scale solar projects including a major 191 MW Demmeåsen facility. Recent grid infrastructure upgrades at Isebakke station and movement of projects to reserved status indicate strong momentum in renewable energy deployment.
Recent Activity
Strong progress with Aremark sør DA's 210 MW project advancing to reserved status in May 2026, and Isebakke transformer station receiving concession approval in April 2026, indicating accelerating development pace.
Key Substations
Outlook
Excellent prospects with major solar developments progressing through permitting and grid connection processes, supported by infrastructure upgrades and strong developer interest from multiple established energy companies.
| ANEO AS | 28 | production | Halden | Elvia As | Reserved | solar |
| AREMARK SØR DA | 210 | production | Halden | Elvia As | Reserved | hydro |
| LANDINFRA ENERGY NORWAY AS | 166 | production | Halden | Elvia As | Reserved | solar |
| PYUR ENERGY AS | 11 | production | Halden | Elvia As | Reserved | solar |
| PYUR ENERGY AS | 11 | production | Halden | Elvia As | In Queue | battery |
| PYUR ENERGY AS | 11 | consumption | Halden | Elvia As | In Queue | battery |
| ZEPHYR AS | 50 | production | Halden | Elvia As | withdrawn | wind |