Industry code 35 · Telemark
Electricity, gas, steam and air conditioning supply in Porsgrunn
There are 21 active companies in electricity, gas, steam and air conditioning supply in Porsgrunn. No new companies have been registered in the last 12 months. Together they have 864 registered employees. The largest company is Lede AS with 430 employees. The oldest, Bagn Kraftverk DA, was founded in 1961. 81% are limited companies.
- Active companies
- 21
- New in the last 12 months
- 0
- Registered employees
- 864
- Share of limited companies
- 81 %
The largest companies in electricity, gas, steam and air conditioning supply in Porsgrunn
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 | Lede AS | 979422679 | 430 | NOK 2.3 bn | 1997 |
| 2 | Skagerak Energi AS | 980495302 | 183 | NOK 295.8 m | 1998 |
| 3 | Skagerak Kraft AS | 979563531 | 166 | NOK 4.8 bn | 1997 |
| 4 | Herøya Nett AS | 998509289 | 24 | NOK 114.1 m | 2012 |
| 5 | Redo Biosolutions AS | 984238126 | 18 | NOK 535.3 m | 2002 |
| 6 | Skagerak Varme AS | 989214888 | 17 | NOK 159.8 m | 2005 |
| 7 | Skagerak Energitjenester AS | 929369491 | 13 | NOK 509.2 m | 2022 |
| 8 | Kaia Solutions AS | 995764555 | 13 | NOK 18.3 m | 2010 |
| 9 | Moenholding AS | 918616780 | – | – | 2017 |
| 10 | Gjuvåa Kraftverk AS | 923799222 | – | NOK 9 m | 2019 |
| 11 | Skagerak Energipartner AS | 923993150 | – | NOK 5.4 m | 2019 |
| 12 | Simplixity AS | 925592382 | – | – | 2020 |
| 13 | Hestekrefter Energi AS | 926552961 | – | – | 2021 |
| 14 | Sæsvatn Kraftformidling SA | 930050466 | – | – | 2022 |
| 15 | Solra AS | 931723987 | – | NOK 0 | 2023 |
| 16 | Skagerak Bio AS | 935715741 | – | – | 2025 |
| 17 | Bagn Kraftverk DA | 971034696 | – | NOK 18.9 m | 1961 |
| 18 | Sundsbarm Kraftverk DA | 971034793 | – | NOK 38 m | 1962 |
| 19 | Finndøla Kraftverk DA | 971037253 | – | NOK 22.8 m | 1975 |
| 20 | Grunnåi Kraftverk AS | 977023998 | – | NOK 43 m | 1996 |
| 21 | Eralloys Holding AS | 990888140 | – | – | 2007 |
Newest companies in electricity, gas, steam and air conditioning supply in Porsgrunn
- Skagerak Bio AS20 Jun 2025
- Solra AS14 Jul 2023
- Sæsvatn Kraftformidling SA27 Dec 2022
- Skagerak Energitjenester AS16 Jun 2022
- Hestekrefter Energi AS9 Feb 2021
- Simplixity AS7 Sept 2020
- Skagerak Energipartner AS2 Dec 2019
- Gjuvåa Kraftverk AS11 Nov 2019
- Moenholding AS24 Feb 2017
- Herøya Nett AS18 Jun 2012
Frequently asked questions
How many companies in electricity, gas, steam and air conditioning supply are there in Porsgrunn?
The Register of Legal Entities lists 21 active companies in electricity, gas, steam and air conditioning supply in Porsgrunn. No new companies have been registered in the last 12 months.
Which is the largest company in electricity, gas, steam and air conditioning supply in Porsgrunn?
Lede AS is the largest by number of employees, with 430 employees. The organisation number is 979422679.
How many people work in electricity, gas, steam and air conditioning supply in Porsgrunn?
The companies have 864 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 8 of the 25 largest companies have reported employees.
How long have there been companies in electricity, gas, steam and air conditioning supply in Porsgrunn?
The oldest active company, Bagn Kraftverk DA, was founded in 1961. 81% of the companies are limited companies.
Explore further
Electricity, gas, steam and air conditioning supply in nearby municipalities
Sub-industries in Porsgrunn
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.