Most profitable large companies in Kraft og energi

Highest operating margin among the companies in Kraft og energi with at least NOK 50m in revenue.

Hafslund Produksjon AS has the highest operating margin in the Kraft og energi sector at 88.0% (2025). Source: Brønnøysund Register Centre (Register of Company Accounts), processed by Morning Analytics 2 November 2026.

Download the table (CSV) Sharing image (PNG)

What explains the placing?

  • 1. Hafslund Produksjon AS 88.0% Nothing in particular to note.
  • 2. Sogn og Fjordane Energi AS 85.8% Nothing in particular to note.
  • 3. Lyse Produksjon AS 82.5% Nothing in particular to note.
#Company Municipality operating margin
1 Hafslund Produksjon AS Indre Østfold 88.0%
2 Sogn og Fjordane Energi AS Gloppen 85.8%
3 Lyse Produksjon AS Stavanger 82.5%
4 Lågen og Øvre Glomma Kraftproduksjon AS Lillestrøm 79.8%
5 Hafslund Kraft AS Oslo 79.4%
6 Hafslund Kraft Innlandet AS Lillehammer 79.1%
7 Skagerak Kraft AS Porsgrunn 77.8%
8 Øvre Hallingdal Kraftproduksjon AS Lillestrøm 77.5%
9 Eviny Fornybar AS Bergen 76.2%
10 Glomma Kraftproduksjon AS Nes 76.0%
11 Voss Energi Produksjon AS Voss 75.7%
12 Sunnhordland Kraftlag AS Stord 74.7%
13 Jørpeland Kraft AS Stavanger 74.1%
14 Okken Kraft AS Lærdal 73.9%
15 Sarp Kraftstasjon AS Indre Østfold 73.2%
16 Vardar Vannkraft AS Drammen 72.5%
17 Hydro Renewables Holding AS Oslo 72.5%
18 Norsjøkraft AS Nome 72.1%
19 Axpo Nordic AS Oslo 71.2%
20 Østerdalen Kraftproduksjon AS Tynset 69.9%
21 Skien Kraftproduksjon AS Lillestrøm 69.5%
22 Østfold Energi AS Sarpsborg 69.4%
23 Svelgen Kraft AS Bremanger 67.8%
24 Dalane Kraft AS Eigersund 65.0%
25 Leikanger Kraft AS Vik 64.3%