Top energy companies in Norway
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Hafslund Celsio AS | Norway | Oslo | Askekroken 11 | Oslo | 0277 | celsio.***** | 1997 | $234,744,664 | 259 | Corporation | 1671 | 977296919 |
| 2 | Lunera Energi AS | Norway | Trondheim | Sluppenvegen 17b | Trøndelag | 7037 | statkraftvarme.***** | 1998 | $75,463,139 | 200 | Corporation | 2938 | 980396002 |
| 3 | Eidsiva Bioenergi AS | Norway | Gjøvik | Kallerudlia 9 | Innlandet | 2818 | eidsivaenergi.***** | 1998 | $45,488,074 | 200 | Corporation | 57 | 980258165 |
| 4 | Vardar AS | Norway | Drammen | Øvre Eikervei 14 | Buskerud | 3048 | vardar.***** | 1996 | $40,659,398 | 200 | Corporation | 15 | 977028442 |
| 5 | Varme Topco AS | Norway | Sandvika | Brynsveien 2 | Akershus | 1338 | N/A | 2018 | $40,080,771 | 100 | Corporation | 13 | 920349455 |
| 6 | Varme Finco AS | Norway | Sandvika | Brynsveien 2 | Akershus | 1338 | N/A | 2018 | $40,080,771 | 92 | Corporation | 13 | 920349196 |
| 7 | Saren Infrastructure AS | Norway | Oslo | Bryggegata 6 | Oslo | 0250 | N/A | 2015 | $38,070,232 | 143 | Corporation | 12 | 916558627 |
| 8 | Saren Energy AS | Norway | Oslo | Haakon Viis Gate 2 | Oslo | 0161 | sarenenergy.***** | 2020 | $38,070,232 | 132 | Corporation | 12 | 925200719 |
| 9 | Solor Bioenergi Holding AS | Norway | Kirkenær | Kirkenær | Innlandet | 2260 | solorbioenergi.***** | 2005 | $35,955,600 | 200 | Corporation | 37 | 989244051 |
| 10 | Vardar Boreas AS | Norway | Drammen | Øvre Eikervei 14 | Buskerud | 3048 | vardar.***** | 2009 | $35,955,600 | 109 | Corporation | 15 | 994536788 |
| 11 | Oslofjord Varme AS | Norway | Sandvika | Brynsveien 2 | Akershus | 1338 | oslofjordvarme.***** | 1998 | $32,599,512 | 40 | Corporation | 13 | 979994265 |
| 12 | Eviny Termo AS | Norway | Bergen | Solheimsgaten 5 | Vestland | 5058 | bkk.***** | 1997 | $29,688,646 | 68 | Corporation | 80 | 979427697 |
| 13 | Akershus Energi Varme AS | Norway | Lillestrøm | Brogata 7 | Akershus | 2000 | akershusenergi.***** | 2001 | $25,743,290 | 68 | Corporation | 133 | 983701469 |
| 14 | Panoro Energy Asa | Norway | Oslo | Tjuvholmen Alle 16 | Oslo | 0252 | panoroenergy.***** | 2009 | $24,234,843 | 13 | Corporation | 18 | 994051067 |
| 15 | Kvitebjorn Varme AS | Norway | Tromsø | Ringvegen 184 | Troms | 9018 | kvitebjornvarme.***** | 1998 | $17,995,877 | 68 | Corporation | 12 | 979899114 |
| 16 | Å Energi Varme AS | Norway | Kristiansand | Kjoita 25 | Agder | 4630 | ae.***** | 1999 | $15,090,981 | 68 | Corporation | 153 | 980921409 |
| 17 | Tafjord Kraftvarme AS | Norway | Ålesund | Retirovegen 4 | Møre Og Romsdal | 6019 | tafjord.***** | 1997 | $15,084,468 | 68 | Corporation | 225 | 977461804 |
| 18 | Den Magiske Fabrikken AS | Norway | Tønsberg | Taranrodveien 95b | Vestfold | 3171 | dmfas.***** | 2020 | $14,460,879 | 44 | Corporation | 4 | 926389998 |
| 19 | Solor Bioenergi AS | Norway | Kirkenær | N/A | Innlandet | 2260 | solorbioenergi.***** | 2005 | $14,318,122 | 68 | Corporation | 37 | 989236482 |
| 20 | Skagerak Varme AS | Norway | Porsgrunn | Floodelokka 1 | Vestfold Og Telemark | 3915 | skagerakkraft.***** | 2005 | $13,494,058 | 68 | Corporation | 2938 | 989214888 |
| 21 | Prima Lng NV | Norway | Utlandet | Uitbreidingstraat 2be-2600 Antwerpe-8 | Nordland | 9998 | N/A | 2018 | $13,417,372 | 23 | Foreign company | 1450 | 820289102 |
| 22 | Naturgass Nord AS | Norway | Narvik | Fagernesveien 2 | Nordland | 8514 | naturgassnord.***** | 2004 | $13,417,372 | 23 | Corporation | 97 | 986972471 |
| 23 | Saren Energy Sarpsborg AS | Norway | Sarpsborg | Borregaardsveien 70 | Viken | 1721 | sae-as.***** | 2014 | $13,132,552 | 48 | Corporation | 12 | 913436369 |
| 24 | Sarpsborg Infrastructure AS | Norway | Oslo | Bryggegata 6 | Oslo | 0250 | N/A | 2016 | $12,224,904 | 134 | Corporation | 12 | 916776373 |
| 25 | Saren Midco AS | Norway | Oslo | Bryggegata 6 | Oslo | 0250 | N/A | 2022 | $12,224,904 | 133 | Corporation | 12 | 929418468 |
Showing 25 of 559 companies
Request Free SampleEnergy companies in Norway by region
559 energy companies across 16 Norwegian regions. Hover any region on the map to see its share.
Energy companies in Norway by region
559 indexed businesses across Norway. Hover any region to see its share of the Norwegian business registry.
Energy companies in Norway by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 230 | |
| 0 or Unknown | 156 | |
| 5-9 | 101 | |
| 10-19 | 36 | |
| 20-49 | 29 | |
| 50-99 | 3 | |
| 100-199 | 3 | |
| 200-499 | 1 |
Energy companies in Norway by revenue
| Bracket | Companies | Share |
|---|---|---|
| 0 or Unknown | 280 | |
| 100.001 to 499.999 | 72 | |
| 5.000.000 to 9.999.999 | 52 | |
| 10.000.000 to 49.999.999 | 46 | |
| 1 to 100.000 | 44 | |
| 1.000.000 to 4.999.999 | 41 | |
| 500.000 to 999.999 | 22 | |
| 50.000.000 to 99.999.999 | 1 | |
| 100.000.000 to 499.999.999 | 1 |
SN2007, NACE and industry classification for Norwegian energy companies
Norwegian energy companies are classified under NACE Rev 2 groups 351, 352 and 353. Norway's SN2007 classification mirrors NACE Rev 2 at the 4-digit level, so the codes match exactly. The list above covers every active Norwegian company in this category, so the regional and revenue breakdowns reflect the full sector.
Closely related business services
Frequently asked questions about energy companies in Norway
Our list tracks 559 active energy companies across every Norwegian region, sourced from the Norwegian Foretaksregisteret (Brønnøysundregistrene) and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most energy companies is OSLO, followed by the other major economic regions. The full regional breakdown above shows the share each Norwegian region holds.
Norwegian energy companies are classified under NACE Rev 2 groups 351, 352 and 353, which mirrors Norway's national SN2007 codes. The list above covers every active Norwegian company in this category. Norway's SN2007 classification is a 1:1 NACE Rev 2 implementation at the 4-digit level, so the codes match exactly.
Yes. Apply your filters (region, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full address, primary phone, business email (where available), website, organisasjonsnummer (org. nr.), VAT registration, employee size, revenue band, founding year and NACE / SN2007 classification. Records are sourced from the Foretaksregisteret (Brreg) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Brønnøysundregistrene feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
16 Norwegian regions have at least one active energy companie in our list. The region with the most energy companies is OSLO, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
