Industry code 35 · Akershus
Electricity, gas, steam and air conditioning supply in Bærum
There are 36 active companies in electricity, gas, steam and air conditioning supply in Bærum. 2 of them were registered in the last 12 months. Together they have 65 registered employees. The largest company is Oslofjord Varme AS with 20 employees. The oldest, Geovarme AS, was founded in 1997. 97% are limited companies.
- Active companies
- 36
- New in the last 12 months
- 2
- Registered employees
- 65
- Share of limited companies
- 97 %
The largest companies in electricity, gas, steam and air conditioning supply in Bærum
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Oslofjord Varme AS | 979994265 | 20 | NOK 365.1 m | 1998 |
| 2 | Nodes AS | 920321844 | 16 | NOK 24.7 m | 2018 |
| 3 | Agva Kraft AS | 914902371 | 11 | NOK 395.9 m | 2015 |
| 4 | Mainstream Renewables Holding AS | 926493299 | 9 | NOK 40.4 m | 2021 |
| 5 | Bio Energy AS | 986955623 | 9 | NOK 172.6 m | 2004 |
| 6 | Fossakraft AS | 816177952 | – | NOK 15.7k | 2015 |
| 7 | Spg AS | 820444132 | – | – | 2018 |
| 8 | Bionobil AS | 831631112 | – | – | 2023 |
| 9 | Varme Acquisitions AS | 913500717 | – | NOK 0 | 2014 |
| 10 | Energima Energi AS | 915800912 | – | – | 2015 |
| 11 | Varme Finco AS | 920349196 | – | NOK 462.9 m | 2018 |
| 12 | Varme Topco AS | 920349455 | – | NOK 462.9 m | 2018 |
| 13 | Mosjøen Varme Leasing AS | 920920349 | – | NOK 6.6 m | 2018 |
| 14 | Nordavindar Offshore Wind AS | 924898194 | – | – | 2020 |
| 15 | Vestavindar Offshore Wind AS | 924898208 | – | – | 2020 |
| 16 | Sønnavindar Offshore Wind AS | 924898232 | – | – | 2020 |
| 17 | H2carrier AS | 925976962 | – | NOK 1.9 m | 2020 |
| 18 | Aker Mainstream Renewables AS | 926325337 | – | – | 2020 |
| 19 | Thnxel AS | 928031713 | – | NOK 747.8k | 2021 |
| 20 | Telinet Energi Holding AS | 928709434 | – | – | 2022 |
| 21 | Franzefoss Energi AS | 931120883 | – | – | 2023 |
| 22 | Aker Offshore Wind Norway AS | 931124498 | – | – | 2023 |
| 23 | Wind Catching Demo AS | 931661345 | – | – | 2023 |
| 24 | Wind Catching Development AS | 931661426 | – | – | 2023 |
| 25 | Enny Asset Management AS | 933775763 | – | NOK 542.2k | 2024 |
Newest companies in electricity, gas, steam and air conditioning supply in Bærum
- Newco 321 AS18 Jun 2026
- Green Tech Powerplant AS14 Apr 2026
- Chili Connections AS29 Sept 2025
- Kraftnor AS4 Sept 2025
- Nova Holdings AS13 Jan 2025
- Enny Asset Management AS10 Jul 2024
- Wind Catching Demo AS29 Jun 2023
- Wind Catching Development AS29 Jun 2023
- Bionobil AS26 Jun 2023
- Franzefoss Energi AS28 Apr 2023
Frequently asked questions
How many companies in electricity, gas, steam and air conditioning supply are there in Bærum?
The Register of Legal Entities lists 36 active companies in electricity, gas, steam and air conditioning supply in Bærum. 2 of them were registered in the last 12 months.
Which is the largest company in electricity, gas, steam and air conditioning supply in Bærum?
Oslofjord Varme AS is the largest by number of employees, with 20 employees. The organisation number is 979994265.
How many people work in electricity, gas, steam and air conditioning supply in Bærum?
The companies have 65 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 5 of the 25 largest companies have reported employees.
How long have there been companies in electricity, gas, steam and air conditioning supply in Bærum?
The oldest active company, Geovarme AS, was founded in 1997. 97% of the companies are limited companies.
Explore further
Electricity, gas, steam and air conditioning supply in nearby municipalities
Sub-industries in Bærum
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 35. Figures are updated continuously.

