BIZTRAC BETA

Highest operating margin in Elektrisitet, gass og varmtvann

Operating profit as a percentage of revenue. Only companies with at least 5 employees and more than NOK 5m in revenue.

Top of the list is KONSESJONSKRAFT IKS with 83.7%, ahead of LYSE PRODUKSJON AS. Oslo has the most companies on the list (6).

# Company Operating margin
1 KONSESJONSKRAFT IKS org.nr 971330937 · Valle, Agder · Active 83.7% 2 LYSE PRODUKSJON AS org.nr 980335216 · Stavanger, Rogaland · Active 82.5% 3 HAFSLUND KRAFT AS org.nr 976894677 · Oslo, Oslo · Active 79.4% 4 VARDAR AS org.nr 977028442 · Drammen, Buskerud · Active 77.9% 5 SKAGERAK KRAFT AS org.nr 979563531 · Porsgrunn, Telemark · Active 77.8% 6 EVINY FORNYBAR AS org.nr 876944642 · Bergen, Vestland · Active 76.2% 7 GLOMMA KRAFTPRODUKSJON AS org.nr 987287608 · Nes, Akershus · Active 76.0% 8 VOSS ENERGI PRODUKSJON AS org.nr 984665776 · Voss, Vestland · Active 75.7% 9 SUNNHORDLAND KRAFTLAG AS org.nr 916435711 · Stord, Vestland · Active 74.7% 10 AXPO NORDIC AS org.nr 986198113 · Oslo, Oslo · Active 71.2% 11 SKIEN KRAFTPRODUKSJON AS org.nr 985316406 · Lillestrøm, Akershus · Active 69.5% 12 ØSTFOLD ENERGI AS org.nr 879904412 · Sarpsborg, Østfold · Active 69.4% 13 DALANE KRAFT AS org.nr 982388406 · Eigersund, Rogaland · Active 65.0% 14 HALDEN KRAFTPRODUKSJON AS org.nr 887287562 · Lillestrøm, Akershus · Active 58.7% 15 Aktieselskabet Saudefaldene org.nr 915729290 · Sauda, Rogaland · Active 57.9% 16 STATKRAFT ENERGI AS org.nr 987059729 · Oslo, Oslo · Active 52.8% 17 REN RØROS STRØM AS org.nr 919884428 · Røros, Trøndelag · Active 50.6% 18 TAFJORD KRAFTPRODUKSJON AS org.nr 977461898 · Ålesund, Møre og Romsdal · Active 50.5% 19 Å ENERGI VANNKRAFT AS org.nr 882973972 · Kristiansand, Agder · Active 49.5% 20 FORTE VANNKRAFT AS org.nr 975964825 · Oslo, Oslo · Active 48.2% 21 TRØNDERENERGI KRAFT AS org.nr 878631072 · Trondheim, Trøndelag · Active 46.3% 22 NESET KRAFT AS org.nr 991704817 · Lund, Rogaland · Active 46.2% 23 ARENDALS FOSSEKOMPANI ASA org.nr 910261525 · Froland, Agder · Active 45.7% 24 VEST-TELEMARK KRAFTLAG AS org.nr 955996836 · Tokke, Telemark · Active 44.0% 25 ELMEA AS org.nr 986347801 · Vågan, Nordland · Active 43.8% 26 RINGERIKSKRAFT PRODUKSJON AS org.nr 987293586 · Ringerike, Buskerud · Active 42.6% 27 NORANETT ANDØY AS org.nr 921680554 · Andøy, Nordland · Active 42.1% 28 AUSTRI RASKIFTET DA org.nr 999292852 · Trysil, Innlandet · Active 41.6% 29 SVABO INDUSTRINETT AS org.nr 921025610 · Rana, Nordland · Active 40.7% 30 SYGNIR AS org.nr 924619260 · Vik, Vestland · Active 40.1% 31 ENIDA AS org.nr 918312730 · Eigersund, Rogaland · Active 38.4% 32 LINJA AS org.nr 912631532 · Herøy, Møre og Romsdal · Active 38.3% 33 SKS PRODUKSJON AS org.nr 915637353 · Fauske, Nordland · Active 37.9% 34 MO FJERNVARME AS org.nr 881362872 · Rana, Nordland · Active 37.7% 35 LNETT AS org.nr 980038408 · Stavanger, Rogaland · Active 37.5% 36 KIÆR MYKLEBY Anders Kiær org.nr 961272432 · Stor-elvdal, Innlandet · Active 37.2% 37 NORDVEST NETT AS org.nr 980824586 · Ålesund, Møre og Romsdal · Active 36.8% 38 TINFOS AS org.nr 916763476 · Notodden, Telemark · Active 36.1% 39 OSLOFJORD VARME AS org.nr 979994265 · Bærum, Akershus · Active 35.8% 40 VOKKS KRAFT AS org.nr 976550013 · Nordre Land, Innlandet · Active 35.6% 41 SKS HANDEL AS org.nr 985592144 · Fauske, Nordland · Active 34.8% 42 SOGNEKRAFT PRODUKSJON AS org.nr 916069634 · Vik, Vestland · Active 34.8% 43 NORANETT HADSEL AS org.nr 917983550 · Hadsel, Nordland · Active 34.5% 44 ALUT AS org.nr 925336637 · Alta, Finnmark · Active 33.9% 45 SELBU ENERGIVERK AS org.nr 980498646 · Selbu, Trøndelag · Active 33.9% 46 FORTUM HEDGING AS org.nr 970938974 · Oslo, Oslo · Active 33.1% 47 DRANGEDAL KRAFT AS org.nr 924862696 · Drangedal, Telemark · Active 32.3% 48 ARVA AS org.nr 979151950 · Bodø, Nordland · Active 32.1% 49 VOKKS AS org.nr 980271412 · Nordre Land, Innlandet · Active 31.1% 50 FAGNE AS org.nr 915635857 · Haugesund, Rogaland · Active 30.2% 51 HYDRO ENERGI AS org.nr 930187240 · Oslo, Oslo · Active 30.1% 52 EVERKET AS org.nr 966731508 · Notodden, Telemark · Active 29.9% 53 VESTALL AS org.nr 968168134 · Sortland, Nordland · Active 29.8% 54 MELLOM AS org.nr 925668389 · Kristiansund, Møre og Romsdal · Active 29.6% 55 TENDRANETT AS org.nr 918999361 · Voss, Vestland · Active 28.5% 56 ROMSDALSNETT AS org.nr 926377841 · Rauma, Møre og Romsdal · Active 28.3% 57 DALE KRAFT AS org.nr 919751134 · Sogndal, Vestland · Active 28.1% 58 VISSI AS org.nr 921683057 · Nordreisa, Troms · Active 27.9% 59 VESTMAR NETT AS org.nr 979399901 · Kragerø, Telemark · Active 27.5% 60 ELINETT AS org.nr 979379455 · Molde, Møre og Romsdal · Active 27.4% 61 TNETT AS org.nr 925803375 · Tokke, Telemark · Active 27.3% 62 STRAUMNETT AS org.nr 922694435 · Årdal, Vestland · Active 27.2% 63 FØRE AS org.nr 925549738 · Nome, Telemark · Active 27.1% 64 NORANETT AS org.nr 985411131 · Harstad, Troms · Active 27.0% 65 NORD-SALTEN KRAFT AS org.nr 995114666 · Hamarøy, Nordland · Active 26.8% 66 GRIUG AS org.nr 953681781 · Nord-aurdal, Innlandet · Active 26.6% 67 FØIE AS org.nr 971589752 · Hol, Buskerud · Active 26.5% 68 BARENTS NETT AS org.nr 971058854 · Vadsø, Finnmark · Active 26.3% 69 BKK AS org.nr 976944801 · Bergen, Vestland · Active 26.3% 70 DRAMMEN FJERNVARME AS org.nr 980042006 · Drammen, Buskerud · Active 25.7% 71 GLITRE NETT AS org.nr 982974011 · Drammen, Buskerud · Active 25.4% 72 SVORKA ENERGI AS org.nr 919763159 · Surnadal, Møre og Romsdal · Active 25.3% 73 LEDE AS org.nr 979422679 · Porsgrunn, Telemark · Active 25.2% 74 BØMLO KRAFTNETT AS org.nr 923934138 · Bømlo, Vestland · Active 25.2% 75 ETNA NETT AS org.nr 882783022 · Nordre Land, Innlandet · Active 24.9% 76 SYKKYLVEN ENERGI AS org.nr 979918224 · Sykkylven, Møre og Romsdal · Active 24.7% 77 BE VARME AS org.nr 988604607 · Bodø, Nordland · Active 24.5% 78 YMBER AS org.nr 921543565 · Nordreisa, Troms · Active 24.5% 79 INDRE HORDALAND KRAFTNETT AS org.nr 919415096 · Ullensvang, Vestland · Active 24.4% 80 SIRA KVINA KRAFTSELSKAP org.nr 954090493 · Sirdal, Agder · Active 24.1% 81 KRAFTIA TJENESTER AS org.nr 980341232 · Modum, Buskerud · Active 23.3% 82 FJELLNETT AS org.nr 923354204 · Vågå, Innlandet · Active 22.9% 83 TUSSA ENERGI AS org.nr 876795442 · Ørsta, Møre og Romsdal · Active 22.7% 84 TENSIO TS AS org.nr 978631029 · Trondheim, Trøndelag · Active 21.7% 85 LUCERNA AS org.nr 982897327 · Hammerfest, Finnmark · Active 21.6% 86 VANG ENERGIVERK AS org.nr 824368082 · Vang, Innlandet · Active 21.3% 87 KVAM KRAFTVERK AS org.nr 979599684 · Kvam, Vestland · Active 21.3% 88 MIDTNETT AS org.nr 917856222 · Modum, Buskerud · Active 20.8% 89 RK NETT AS org.nr 925017809 · Vinje, Telemark · Active 20.7% 90 EIDEFOSS VANNKRAFT AS org.nr 923354220 · Vågå, Innlandet · Active 20.5% 91 JÆREN EVERK AS org.nr 824914982 · Hå, Rogaland · Active 20.3% 92 TINN ENERGI OG FIBER AS org.nr 982173329 · Tinn, Telemark · Active 20.3% 93 HELGELAND KRAFT AS org.nr 917206813 · Vefsn, Nordland · Active 20.2% 94 ELVIA AS org.nr 980489698 · Hamar, Innlandet · Active 20.0% 95 STRAUMEN NETT AS org.nr 925354813 · Sykkylven, Møre og Romsdal · Active 19.8% 96 KYSTNETT AS org.nr 923152601 · Hamarøy, Nordland · Active 19.8% 97 YMBER PRODUKSJON AS org.nr 913680294 · Nordreisa, Troms · Active 19.5% 98 Å ENERGI VARME AS org.nr 980921409 · Kristiansand, Agder · Active 19.3% 99 HARINGNETT AS org.nr 923789324 · Kvam, Vestland · Active 19.3% 100 KLIVE AS org.nr 923436596 · Tynset, Innlandet · Active 19.1%
Showing 100 companies

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Source

Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.

The list is ranked on the most recently reported financial figures. See method and caveats below.

These lists show actual registered figures from public sources (the Brønnøysund registers). They are not an assessment of creditworthiness, solidity or suitability as a customer, supplier or investment. Figures are for the most recently reported financial year.

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