Industry code 35 · Innlandet
Electricity, gas, steam and air conditioning supply in Hamar
There are 7 active companies in electricity, gas, steam and air conditioning supply in Hamar. 1 of them were registered in the last 12 months. Together they have 1,040 registered employees. The largest company is Elvia AS with 939 employees. The oldest, Elvia AS, was founded in 1998. 43% are limited companies.
- Active companies
- 7
- New in the last 12 months
- 1
- Registered employees
- 1,040
- Share of limited companies
- 43 %
The largest companies in electricity, gas, steam and air conditioning supply in Hamar
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 | Elvia AS | 980489698 | 939 | NOK 8.3 bn | 1998 |
| 2 | Eidsiva Energi AS | 983424082 | 101 | NOK 187 m | 2001 |
| 3 | Vinger Vind DA | 833387782 | – | NOK 0 | 2024 |
| 4 | Svalun AS | 925955779 | – | NOK 9 m | 2020 |
| 5 | Søre Trysil Vind DA | 933705153 | – | NOK 0 | 2024 |
| 6 | Haze Vind DA | 933705161 | – | NOK 0 | 2024 |
| 7 | Slettefjell Vind DA | 937997760 | – | – | 2026 |
Newest companies in electricity, gas, steam and air conditioning supply in Hamar
- Slettefjell Vind DA29 Jun 2026
- Søre Trysil Vind DA2 Jul 2024
- Haze Vind DA28 Jun 2024
- Vinger Vind DA30 Apr 2024
- Svalun AS12 Nov 2020
- Eidsiva Energi AS5 Jun 2001
- Elvia AS4 Mar 1999
Frequently asked questions
How many companies in electricity, gas, steam and air conditioning supply are there in Hamar?
The Register of Legal Entities lists 7 active companies in electricity, gas, steam and air conditioning supply in Hamar. 1 of them were registered in the last 12 months.
Which is the largest company in electricity, gas, steam and air conditioning supply in Hamar?
Elvia AS is the largest by number of employees, with 939 employees. The organisation number is 980489698.
How many people work in electricity, gas, steam and air conditioning supply in Hamar?
The companies have 1,040 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 electricity, gas, steam and air conditioning supply in Hamar?
The oldest active company, Elvia AS, was founded in 1998. 43% of the companies are limited companies.
Explore further
Electricity, gas, steam and air conditioning supply in nearby municipalities
Sub-industries in Hamar
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.

