Industry code 35.12 · Østfold
Production of electricity from renewable sources in Sarpsborg
There are 13 active companies in production of electricity from renewable sources in Sarpsborg. No new companies have been registered in the last 12 months. Together they have 88 registered employees. The largest company is Østfold Energi AS with 76 employees. The oldest, Mossefossen ANS, was founded in 1985. 69% are limited companies.
- Active companies
- 13
- New in the last 12 months
- 0
- Registered employees
- 88
- Share of limited companies
- 69 %
The largest companies in production of electricity from renewable sources in Sarpsborg
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 | Østfold Energi AS | 879904412 | 76 | NOK 1.3 bn | 1998 |
| 2 | Zephyr AS | 989649825 | 12 | NOK 13.5 m | 2006 |
| 3 | Ngk Utbygging AS | 913841735 | – | NOK -2.2 m | 2014 |
| 4 | Sarpsfoss Limited NUF | 916694385 | – | NOK 387.8 m | – |
| 5 | Buer Solkraftverk AS | 930462837 | – | NOK 598.5k | 2022 |
| 6 | Bergselva Bygstad Kraft AS | 931386123 | – | – | 2023 |
| 7 | Østfold Energi Solkraft AS | 933270262 | – | – | 2024 |
| 8 | Zephyr Prosjekt AS | 934770331 | – | – | 2024 |
| 9 | Mossefossen ANS | 950246901 | – | NOK 10.7 m | 1985 |
| 10 | Øyvind Halvorsen | 985335796 | – | – | – |
| 11 | Haram Kraft AS | 985808546 | – | NOK 2.4 m | 2003 |
| 12 | Østfold Energi Vindkraft AS | 986373969 | – | NOK 6.9 m | 2003 |
| 13 | Kvalheim Kraft DA | 994701088 | – | NOK 20.5 m | 2009 |
Newest companies in production of electricity from renewable sources in Sarpsborg
- Zephyr Prosjekt AS31 Dec 2024
- Østfold Energi Solkraft AS10 Apr 2024
- Bergselva Bygstad Kraft AS10 May 2023
- Buer Solkraftverk AS15 Dec 2022
- Ngk Utbygging AS2 Jul 2014
- Kvalheim Kraft DA2 Nov 2009
- Zephyr AS28 Mar 2006
- Østfold Energi Vindkraft AS8 Jan 2004
- Haram Kraft AS14 Aug 2003
- Øyvind Halvorsen6 Feb 2003
Frequently asked questions
How many companies in production of electricity from renewable sources are there in Sarpsborg?
The Register of Legal Entities lists 13 active companies in production of electricity from renewable sources in Sarpsborg. No new companies have been registered in the last 12 months.
Which is the largest company in production of electricity from renewable sources in Sarpsborg?
Østfold Energi AS is the largest by number of employees, with 76 employees. The organisation number is 879904412.
How many people work in production of electricity from renewable sources in Sarpsborg?
The companies have 88 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 2 of the 25 largest companies have reported employees.
How long have there been companies in production of electricity from renewable sources in Sarpsborg?
The oldest active company, Mossefossen ANS, was founded in 1985. 69% of the companies are limited companies.
Explore further
Production of electricity from renewable sources in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 35.12. Figures are updated continuously.

