Power and energy
FollowDownload sector report (PDF)852 companies ranked against comparable companies in four Morning company classes. Fiscal year 2024. Source: Brønnøysund Register Centre. Methodology
Ranking · 2024 · Morning class Large
| # | Company | Score | Change |
|---|---|---|---|
| 1 | SKAGERAK KRAFT ASsubsidiary of SKAGERAK ENERGI AS | 77 | −9 |
| 2 | SKS PRODUKSJON ASsubsidiary of SALTEN KRAFTSAMBAND AS | 75 | −7 |
| 3 | TRØNDERENERGI KRAFT ASsubsidiary of TRØNDERENERGI AS | 73 | +17 |
| 4 | HAFSLUND PRODUKSJON AS | 72 | −7 |
| 5 | Aktieselskabet Saudefaldene | 70 | −7 |
| 6 | ELKRAFT AKSJESELSKAP | 69 | −12 |
| 7 | HYDRO ENERGI AS | 66 | −3 |
| 8 | ENTELIOS AS | 65 | +4 |
| 9 | FAGNE AS | 64 | −3 |
| 10 | ØSTFOLD ENERGI AS | 63 | −10 |
| 11 | LEDE AS | 61 | +1 |
| 12 | HAFSLUND KRAFT INNLANDET ASsubsidiary of HAFSLUND KRAFT AS | 61 | −3 |
| 13 | SFE ASsubsidiary of SOGN OG FJORDANE ENERGI AS | 58 | +5 |
| 14 | HELGELAND KRAFT STRØM ASsubsidiary of HELGELAND KRAFT AS | 58 | +7 |
| 15 | AKERSHUS ENERGI KRAFT AS | 58 | −7 |
| 16 | WATTN AS | 58 | +7 |
| 17 | TAFJORD KRAFTPRODUKSJON ASsubsidiary of TAFJORD KRAFT AS | 58 | −3 |
| 18 | USTEKVEIKJA ENERGI AS | 56 | +3 |
| 19 | SUNNHORDLAND KRAFTLAG AS | 56 | −17 |
| 20 | EVINY FORNYBAR ASsubsidiary of EVINY AS | 56 | −9 |
| 21 | AXPO NORDIC AS | 56 | +27 |
| 22 | HAFSLUND KRAFT ASsubsidiary of HAFSLUND AS | 55 | −20 |
| 23 | LNETT AS | 54 | +2 |
| 24 | LINJA AS | 54 | −2 |
| 25 | Å ENERGI VANNKRAFT ASsubsidiary of Å ENERGI AS | 53 | +5 |
| 26 | HAFSLUND CELSIO AS | 53 | +16 |
| 27 | LYSE PRODUKSJON AS | 52 | +4 |
| 28 | TENSIO TS AS | 52 | +5 |
| 29 | TENSIO TN AS | 52 | +3 |
| 30 | NTE ENERGI ASsubsidiary of NORD-TRØNDELAG ELEKTRISITETSVERK AS | 50 | +2 |
| 31 | NOOVA ENERGI SYSTEM ASsubsidiary of NOOVA HOLDING AS | 49 | +8 |
| 32 | ISTAD KRAFT AS | 49 | +7 |
| 33 | ARVA ASsubsidiary of TROMS KRAFT AS | 49 | +2 |
| 34 | BKK AS | 49 | +5 |
| 35 | ELVIA AS | 49 | +3 |
| 36 | POLAR KRAFT ASsubsidiary of YVE AS | 49 | +13 |
| 37 | LINEA ASsubsidiary of HELGELAND KRAFT AS | 47 | −5 |
| 38 | GLOMMA KRAFTPRODUKSJON AS | 47 | +4 |
| 39 | ISHAVSKRAFT ASsubsidiary of TROMS KRAFT AS | 47 | 0 |
| 40 | STATKRAFT ENERGI AS | 46 | −2 |
| 41 | HAUGALAND KRAFT ENERGI ASsubsidiary of HAUGALAND KRAFT AS | 45 | −7 |
| 42 | Å ENERGI AS | 43 | +9 |
| 43 | KRAFTRIKET AS | 41 | +11 |
| 44 | GLITRE NETT AS | 38 | +10 |
| 45 | GUDBRANDSDAL ENERGI ASsubsidiary of ELMERA GROUP ASA | 38 | +13 |
| 46 | FJORDKRAFT ASsubsidiary of ELMERA GROUP ASA | 38 | +8 |
| 47 | FORTUM STRØM ASsubsidiary of FORTUM CONSUMER SOLUTIONS AS | 38 | +11 |
| 48 | VIBB ASsubsidiary of Å ENERGI AS | 36 | +20 |
| 49 | TRØNDELAGKRAFT AS | 36 | −9 |
| 50 | STATKRAFT AS | 36 | +3 |
The rank is the rank in the class. A class with fewer than ten companies is compared with the whole sector. Full ranking · Press mode
Biggest moves · Morning class Large
- VIBB AS+20
From 2023 to 2024: revenue grew by 27% and the equity ratio rose from 21.3% to 31.0%.
- HAFSLUND KRAFT AS−20
From 2023 to 2024: the operating margin fell from 90.2% to 80.6% and revenue fell by 38%.
- TRØNDERENERGI KRAFT AS+17
From 2023 to 2024: the equity ratio rose from 35.0% to 63.9% and revenue fell by 11%.
- SUNNHORDLAND KRAFTLAG AS−17
From 2023 to 2024: revenue fell by 24% and the operating margin fell from 69.8% to 67.2%.
Top lists in the sector · 2024 · Morning class Large
The five largest companies account for 40% of the sector's revenue. Combined profit before tax for the 56 ranked companies: 65,889 MNOK.
Highest revenue
- STATKRAFT ENERGI AS 32,197 MNOK
- HYDRO ENERGI AS 10,413 MNOK
- FJORDKRAFT ASsubsidiary of ELMERA GROUP ASA 8,657 MNOK
- Å ENERGI VANNKRAFT ASsubsidiary of Å ENERGI AS 8,468 MNOK
- ELVIA AS 8,466 MNOK
Operating revenue.
Highest operating margin
- HAFSLUND PRODUKSJON AS 84.5%
- HAFSLUND KRAFT ASsubsidiary of HAFSLUND AS 80.6%
- LYSE PRODUKSJON AS 77.2%
- SKAGERAK KRAFT ASsubsidiary of SKAGERAK ENERGI AS 74.0%
- EVINY FORNYBAR ASsubsidiary of EVINY AS 73.8%
Operating result divided by operating revenue.
Largest profit
- STATKRAFT ENERGI AS 17,225 MNOK
- STATKRAFT AS 11,041 MNOK
- HAFSLUND KRAFT ASsubsidiary of HAFSLUND AS 5,964 MNOK
- Å ENERGI VANNKRAFT ASsubsidiary of Å ENERGI AS 4,765 MNOK
- LYSE PRODUKSJON AS 4,227 MNOK
Profit before tax.
Largest loss
- NTE MARKED AS −99 MNOK
- VIBB ASsubsidiary of Å ENERGI AS −53 MNOK
- HAUGALAND KRAFT ENERGI ASsubsidiary of HAUGALAND KRAFT AS −48 MNOK
- LYSE ENERGI AS −39 MNOK
- SCATEC ASA −33 MNOK
Profit before tax, the largest negative.
Most solid
- AKERSHUS ENERGI KRAFT AS 86.0%
- ELKRAFT AKSJESELSKAP 81.5%
- HYDRO ENERGI AS 76.5%
- HAFSLUND CELSIO AS 72.1%
- ØSTFOLD ENERGI AS 68.8%
Equity ratio: equity divided by total assets.
Fastest growth
- AXPO NORDIC AS +219.7%
- LYSE STRØM ASsubsidiary of LYSE ENERGI AS +52.5%
- STATKRAFT AS +47.7%
- LINJA AS +31.4%
- VIBB ASsubsidiary of Å ENERGI AS +26.7%
Revenue growth from the year before, only from at least NOK 10 million in revenue.
Largest revenue decline
- SCATEC ASA −77.2%
- USTEKVEIKJA ENERGI AS −46.3%
- KINECT ENERGY SPOT AS −44.3%
- HAFSLUND KRAFT ASsubsidiary of HAFSLUND AS −38.3%
- MIND ENERGY AS −36.2%
Revenue decline from the year before, only from at least NOK 10 million in revenue.
Biggest climbers
- VIBB ASsubsidiary of Å ENERGI AS +20.8 points
- TRØNDERENERGI KRAFT ASsubsidiary of TRØNDERENERGI AS +16.7 points
- HAFSLUND CELSIO AS +15.7 points
- TIBBER NORGE AS +13.9 points
- GUDBRANDSDAL ENERGI ASsubsidiary of ELMERA GROUP ASA +13.5 points
Change in index points from the year before.
Biggest fallers
- HAFSLUND KRAFT ASsubsidiary of HAFSLUND AS −20.6 points
- SUNNHORDLAND KRAFTLAG AS −17.6 points
- ELKRAFT AKSJESELSKAP −12.5 points
- ØSTFOLD ENERGI AS −9.6 points
- SKAGERAK KRAFT ASsubsidiary of SKAGERAK ENERGI AS −9.6 points
Change in index points from the year before.
Most employees
- STATKRAFT ENERGI AS 1,216
- ELVIA AS 939
- STATKRAFT AS 901
- HAFSLUND KRAFT ASsubsidiary of HAFSLUND AS 652
- BKK AS 530
Employees according to the Central Coordinating Register.
Highest revenue per employee
- MIND ENERGY AS 421.5 MNOK
- LYSE ENERGI AS 140.9 MNOK
- LYSE PRODUKSJON AS 126.9 MNOK
- ENTELIOS AS 113.4 MNOK
- AKERSHUS ENERGI KRAFT AS 105.6 MNOK
Only companies with at least 5 employees.
The lists cover ranked companies in the class: operating companies with at least NOK 1m in revenue, without holding companies and excluded ones. Size lists (revenue, profit, employees) count each group once. Source: Brønnøysund Register Centre. Amounts in other currencies are converted at Norges Bank's rates.
Positions in the sector · 2024 · Morning class Large
Each company is placed by profitability and solidity, measured as a place from 0 to 100 against the others in the same sector and Morning company class. The bubble shows revenue. Hover over or tap a bubble for the figures, filter by profile or search for a company.
Bubble size shows relative revenue, not exact figures. Dashed lines show where the 5 companies that moved most stood in 2023 (small ring).
- ENTELIOS AS profitability 62 → 46, solidity 38 → 70
- GUDBRANDSDAL ENERGI AS profitability 11 → 46, solidity 23 → 28
- TRØNDERENERGI KRAFT AS profitability 75 → 90, solidity 56 → 88
- USTEKVEIKJA ENERGI AS profitability 19 → 46, solidity 54 → 68
- STATKRAFT AS profitability 17 → 20, solidity 59 → 32
Lion · LeaderHigh profitability, high solidity
Cheetah · SprinterHigh profitability, lower solidity
Elephant · StewardLower profitability, high solidity
Beaver · BuilderLower profitability, lower solidity
Show the positions as a list
Summary · fiscal year 2024 · Morning class Large
The sector's median operating margin is 15.8%. 0 of 58 companies have negative equity. The median equity ratio is 36.3%.
All figures are for fiscal year 2024. Ranked: 58 operating companies. Holding companies, excluded companies and companies without enough data are shown but not ranked. How to read the index
The total counts each group once: 2 subsidiaries (4,076 MNOK in revenue) are left out of totals and size lists because their parent in the sector has at least as much revenue, so their sales can run through the parent. They are ranked as usual. Methodology
Climbers and fallers · Morning class Large
Change in rank from 2023 to 2024, for 56 companies ranked in both years.
Climbers
- 20HAFSLUND CELSIO ASfrom rank 46 to 2653
- 18TRØNDERENERGI KRAFT ASfrom rank 21 to 373
- 16HELGELAND KRAFT STRØM ASfrom rank 30 to 1458
- 14VIBB ASfrom rank 62 to 4836
- 13WATTN ASfrom rank 29 to 1658
Fallers
- 15HAUGALAND KRAFT ENERGI ASfrom rank 26 to 4145
- 14HAFSLUND KRAFT ASfrom rank 8 to 2255
- 12LINEA ASfrom rank 25 to 3747
- 10SUNNHORDLAND KRAFTLAG ASfrom rank 9 to 1956
- 9TRØNDELAGKRAFT ASfrom rank 40 to 4936
Awards · 2024 · Morning class Large
Needs attention · 2024 · Morning class Large
31 companies show at least one warning sign. Showing the 15 most important.
- watchKINECT ENERGY SPOT ASVery low equity ratio (3.9%) · Current ratio below 1 (0.98)
- watchSCATEC ASACurrent ratio below 1 (0.47) · Loss before tax
- watchLYSE STRØM ASVery low equity ratio (6.2%) · Current ratio below 1 (0.99)
- watchSTATKRAFT ENERGI ASCurrent ratio below 1 (0.91)
- watchHYDRO ENERGI ASCurrent ratio below 1 (0.80)
- watchÅ ENERGI VANNKRAFT ASCurrent ratio below 1 (0.92)
- watchELVIA ASCurrent ratio below 1 (0.98)
- watchEVINY FORNYBAR ASCurrent ratio below 1 (0.35)
- watchSTATKRAFT ASCurrent ratio below 1 (0.50)
- watchHAFSLUND KRAFT INNLANDET ASCurrent ratio below 1 (0.49)
- watchGLITRE NETT ASCurrent ratio below 1 (0.53)
- watchBKK ASCurrent ratio below 1 (0.86)
- watchTIBBER NORGE ASVery low equity ratio (4.7%)
- watchSUNNHORDLAND KRAFTLAG ASCurrent ratio below 1 (0.65)
- watchHAFSLUND PRODUKSJON ASCurrent ratio below 1 (0.93)
Sector map · 2024 · Morning class Large
Profitability against solidity for the ranked companies. Size shows revenue. Coral triangle: negative equity. Click to open the company. Outliers are placed on the edge.
Show the map's figures as a table
| Company | Operating margin | Equity ratio | Revenue |
|---|---|---|---|
| SKAGERAK KRAFT AS | 74.0% | 62.1% | 3,884 MNOK |
| SKS PRODUKSJON AS | 53.5% | 65.3% | 733 MNOK |
| TRØNDERENERGI KRAFT AS | 54.8% | 63.9% | 1,132 MNOK |
| HAFSLUND PRODUKSJON AS | 84.5% | 61.8% | 1,700 MNOK |
| Aktieselskabet Saudefaldene | 50.7% | 56.0% | 1,122 MNOK |
| ELKRAFT AKSJESELSKAP | 6.8% | 81.5% | 516 MNOK |
| HYDRO ENERGI AS | 31.9% | 76.5% | 10,413 MNOK |
| ENTELIOS AS | 4.4% | 47.6% | 7,941 MNOK |
| FAGNE AS | 32.1% | 41.0% | 1,226 MNOK |
| ØSTFOLD ENERGI AS | 59.6% | 68.8% | 1,071 MNOK |
| LEDE AS | 20.8% | 39.3% | 2,151 MNOK |
| HAFSLUND KRAFT INNLANDET AS | 72.9% | 47.6% | 3,207 MNOK |
| SFE AS | 14.2% | 38.7% | 2,027 MNOK |
| HELGELAND KRAFT STRØM AS | 4.3% | 33.7% | 840 MNOK |
| AKERSHUS ENERGI KRAFT AS | 0.2% | 86.0% | 1,584 MNOK |
| WATTN AS | 0.1% | 65.7% | 1,686 MNOK |
| TAFJORD KRAFTPRODUKSJON AS | 50.0% | 49.4% | 693 MNOK |
| USTEKVEIKJA ENERGI AS | 2.4% | 46.1% | 612 MNOK |
| SUNNHORDLAND KRAFTLAG AS | 67.2% | 51.8% | 1,839 MNOK |
| EVINY FORNYBAR AS | 73.8% | 38.6% | 4,299 MNOK |
| AXPO NORDIC AS | 54.9% | 21.7% | 574 MNOK |
| HAFSLUND KRAFT AS | 80.6% | 35.1% | 6,583 MNOK |
| LNETT AS | 36.5% | 32.7% | 1,919 MNOK |
| LINJA AS | 25.2% | 32.0% | 1,637 MNOK |
| Å ENERGI VANNKRAFT AS | 56.3% | 29.6% | 8,468 MNOK |
| HAFSLUND CELSIO AS | 6.6% | 72.1% | 2,337 MNOK |
| LYSE PRODUKSJON AS | 77.2% | 21.1% | 5,331 MNOK |
| TENSIO TS AS | 27.6% | 55.7% | 1,686 MNOK |
| TENSIO TN AS | 23.5% | 52.2% | 983 MNOK |
| NTE ENERGI AS | 18.2% | 28.9% | 2,343 MNOK |
| NOOVA ENERGI SYSTEM AS | 3.7% | 37.6% | 855 MNOK |
| ISTAD KRAFT AS | 5.8% | 34.0% | 549 MNOK |
| ARVA AS | 28.3% | 33.2% | 1,433 MNOK |
| BKK AS | 26.5% | 32.9% | 2,628 MNOK |
| ELVIA AS | 21.2% | 35.0% | 8,466 MNOK |
| POLAR KRAFT AS | 3.6% | 37.5% | 948 MNOK |
| LINEA AS | 17.3% | 37.7% | 744 MNOK |
| GLOMMA KRAFTPRODUKSJON AS | 71.0% | 33.8% | 543 MNOK |
| ISHAVSKRAFT AS | 2.4% | 33.4% | 3,171 MNOK |
| STATKRAFT ENERGI AS | 51.7% | 27.5% | 32,197 MNOK |
| HAUGALAND KRAFT ENERGI AS | −5.0% | 44.6% | 1,008 MNOK |
| Å ENERGI AS | −53.8% | 41.0% | 550 MNOK |
| KRAFTRIKET AS | 1.3% | 40.3% | 1,109 MNOK |
| GLITRE NETT AS | 23.2% | 28.5% | 2,941 MNOK |
| GUDBRANDSDAL ENERGI AS | 3.1% | 30.3% | 1,200 MNOK |
| FJORDKRAFT AS | 5.9% | 18.7% | 8,657 MNOK |
| FORTUM STRØM AS | 1.4% | 19.3% | 8,215 MNOK |
| VIBB AS | −5.4% | 31.0% | 888 MNOK |
| TRØNDELAGKRAFT AS | 13.9% | 5.9% | 550 MNOK |
| STATKRAFT AS | −23.5% | 31.0% | 4,128 MNOK |
| NEAS ENERGI TELEKOM AS | 6.9% | 30.1% | 588 MNOK |
| SCATEC ASA | 7.4% | 51.7% | 1,428 MNOK |
| LYSE STRØM AS | 0.2% | 6.2% | 869 MNOK |
| TIBBER NORGE AS | 2.8% | 4.7% | 2,285 MNOK |
| KINECT ENERGY SPOT AS | 4.9% | 3.9% | 2,127 MNOK |
| NTE MARKED AS | −3.3% | 15.0% | 1,340 MNOK |
| LYSE ENERGI AS | −0.1% | 15.7% | 1,409 MNOK |
| MIND ENERGY AS | 0.6% | 11.4% | 4,215 MNOK |
Scenario analysis: the sector's weakest year
The sector's weakest year was 2025, with a median operating margin of 15.8%.
Based on the 5 fiscal years we have. The analysis grows as more years are fetched or imported.
| Fiscal year | Median operating margin | Median equity ratio |
|---|---|---|
| 2021 | – | – |
| 2022 | 26.2% | −39.2% |
| 2023 | 22.6% | 36.7% |
| 2024 | 15.9% | 38.7% |
| 2025 · weakest year | 15.8% | 39.3% |
In 2025, 385 ranked companies did better than the sector, 229 about the same and 263 weaker.
Held up best in 2025
- 1MIDT-TELEMARK KRAFT ASequity ratio 86.1%98.1%
- 2MILJØKRAFT ASequity ratio 49.8%96.6%
- 3TYSSEKRAFT ASequity ratio 49.9%93.7%
- 4HAFSLUND PRODUKSJON ASequity ratio 54.4%88.0%
- 5TOCIRCLE PRODUCTIONS ASequity ratio 14.0%86.6%
- 6VIKESÅ KRAFTVERK ASequity ratio 23.3%86.0%
- 7SOGN OG FJORDANE ENERGI ASequity ratio 49.0%85.8%
- 8GRUNNÅI KRAFTVERK ASequity ratio 54.5%82.8%
- 9LYSE PRODUKSJON ASequity ratio 22.1%82.5%
- 10LÅGEN OG ØVRE GLOMMA KRAFTPRODUKSJON ASequity ratio 37.5%79.8%
Better than the sector: operating margin at or above the sector median and no loss or negative equity. Weaker: operating margin below the median and a loss or negative equity. Otherwise about the same as the sector. Methodology
Drivers in the sector
Interest rates, prices and exchange rates that shape the sector's year, next to the sector's median operating margin. The drivers are context and are not part of the index.
Wholesale power price (øre per kWh)
Wholesale power price rose 9.4% in 2025; the sector's median operating margin fell 0.1 percentage points.
| Measure | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Wholesale power price, annual average | 64.2 | 141.7 | 72.0 | 49.4 | 54.0 | 96.5 (so far) |
| Change from the year before | +466.7% | +120.8% | −49.2% | −31.4% | +9.4% | +78.4% |
| Sector's median operating margin | – | 26.2% | 22.6% | 15.9% | 15.8% | – |
Source: SSB (09363, CC BY 4.0). Source · fetched 30 October 2026
Policy rate (prosent)
Policy rate fell 0.20 percentage points in 2025; the sector's median operating margin fell 0.1 percentage points.
| Measure | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Policy rate, annual average | 0.08 | 1.32 | 3.54 | 4.50 | 4.30 | 4.14 (so far) |
| Change from the year before | −0.28 percentage points | +1.24 percentage points | +2.22 percentage points | +0.96 percentage points | −0.20 percentage points | −0.16 percentage points |
| Sector's median operating margin | – | 26.2% | 22.6% | 15.9% | 15.8% | – |
Source: Norges Bank (IR, NLOD 2.0). Source · fetched 30 October 2026
When policy rate fell in 2025, 457 of 841 ranked companies kept their operating margin at or above the year before. Among the largest: STATKRAFT ENERGI AS (51.7% → 52.8%), FORTUM STRØM AS (1.4% → 1.6%), LYSE PRODUKSJON AS (77.2% → 82.5%), EVINY FORNYBAR AS (73.8% → 76.2%), SKAGERAK KRAFT AS (74.0% → 77.8%).
We show the drivers and the margin side by side and claim no cause. Sensitivity per company is not computed until we have at least 10 years of accounts per company: with three years such figures are false precision.
The sector in Norway (SSB)
The whole industry as Statistics Norway counts it: every enterprise, not only the limited companies we rank. Use these figures as background for the ranking above.
Bankruptcies in the industry
5 enterprise bankruptcies in the last four quarters (2025K4–2026K3). Change −28.6% against the four quarters before (7).
Foreign-controlled enterprises · 2024
- Share of enterprises
- 11.1%
- Share of persons employed
- 3.2%
- Share of turnover
- 10.1%
SSB publishes this for groups of industries only. The figures are for the group “Elektrisitets-, gass-, damp- og varmtvannsforsyning”.
Production index · Kraftforsyning
93.4 index, 2021 = 100, seasonally adjusted · 2026M08
−7.4% against 2025M08.
Monthly, 2023M08 to 2026M08.
Source: Statistics Norway (SSB), table 10790, table 08085, table 07095. CC BY 4.0. Our industry codes (SN2025) are linked to SSB’s (SN2007) with SSB’s correspondence table in Klass.
Latest bankruptcies and liquidations
- HAMMERFEST IWIND AS 931247654 Voluntary liquidation · 31 October 2026
- NORDAVINDAR OFFSHORE WIND AS 924898194 Voluntary liquidation · 31 October 2026
- SØNNAVINDAR OFFSHORE WIND AS 924898232 Voluntary liquidation · 31 October 2026
- VESTAVINDAR OFFSHORE WIND AS 924898208 Voluntary liquidation · 31 October 2026
- MILENCE INFRASTRUCTURE NORWAY 1 AS 931854593 Voluntary liquidation · 29 October 2026 · 0 MNOK (2025)
- NORSK MILJØKRAFT AS 976905008 Voluntary liquidation · 17 October 2026
- NOVA HOLDINGS AS 934836375 Voluntary liquidation · 9 October 2026
- EIDSKOG ENERGI AS 994684981 Voluntary liquidation · 8 October 2026 · 0 MNOK (2025)
Industry codes (NACE)
| Code | Description |
|---|---|
| 35* | Hele hovedgruppe 35 |
| 35.110 | Produksjon av elektrisitet fra ikke-fornybare kilder |
| 35.121 | Produksjon av elektrisitet fra vannkraft |
| 35.122 | Produksjon av elektrisitet fra vindkraft |
| 35.123 | Produksjon av elektrisitet fra solenergi |
| 35.129 | Produksjon av elektrisitet fra fornybare kilder ikke nevnt annet sted |
| 35.130 | Overføring av elektrisitet |
| 35.140 | Distribusjon av elektrisitet |
| 35.150 | Handel med elektrisitet |
| 35.160 | Lagring av elektrisitet |
| 35.210 | Produksjon av gass |
| 35.220 | Distribusjon av gass gjennom ledningsnett |
| 35.230 | Handel med gass gjennom ledningsnett |
| 35.300 | Vannbåren og luftbåren varme- og kjøleforsyning |
| 35.400 | Aktiviteter til meglere og agenter knyttet til elektrisk kraft og naturgass |