Get a clear overview of the leading electricity and energy companies operating across the Nordics, backed by data on market size, company distribution, and revenue performance. If you’re looking to turn these insights into commercial opportunities, our team is here to help.
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The Electricity, gas, steam, and air conditioning supply sector in the Nordic region comprises 11,180 companies, exhibiting a geographically uneven footprint: Denmark (3,737, 33.4%), Sweden (3,108, 27.8%), Finland (2,282, 20.4%), and Norway (2,053, 18.4%). The dataset used here includes complete company counts, employee bands, revenue bands, and top-50 revenue rankings for each country, enabling both macro trends and firm-level SEO highlights.
Key Statistics
- Total companies in Electricity, gas, steam & air conditioning supply (D): 11,180 (Nordic total). D_Electricity_gas_steam_and_air…
- Share of Nordic market (by company count): Denmark 33.4%, Sweden 27.8%, Finland 20.4%, Norway 18.4%.
- Major company-size distribution (selected bands, by country) :
- Denmark (3,737): 0–4 employees 312 (8.3%); 5–9 150 (4.0%); 10–49 109 (2.9%); 50–99 12 (0.3%); 100–499 22 (0.6%); Over 500 1 (≈0.0%); Unreported/NaN 3,131 (83.8%).
- Sweden (3,108): 0–4 319 (10.3%); 5–9 55 (1.8%); 10–49 134 (4.3%); 50–99 52 (1.7%); 100–499 39 (1.3%); Over 500 11 (0.4%); NaN 2,498 (80.4%).
- Finland (2,282): 0–4 991 (43.4%); 5–9 163 (7.1%); 10–49 119 (5.2%); 50–99 29 (1.3%); 100–499 18 (0.8%); Over 500 4 (0.2%); NaN 958 (42.0%).
- Norway (2,053): 0–4 242 (11.8%); 5–9 78 (3.8%); 10–49 130 (6.3%); 50–99 12 (0.6%); 100–499 4 (0.2%); Over 500 0–1 (≈0.0%); NaN 1,587 (77.3%).
- Average / notable revenue ranges (high-level):
- A substantial share of firms have no recorded revenue band in the published file: Denmark 83.6% NaN, Finland 56.2% NaN, Norway 44.4% NaN, Sweden 47.6% NaN—indicating revenue-band data is concentrated among a minority of firms.
- Among recorded bands, common mid-market segments include 100k–500k (Denmark 8.3%; Finland 8.5%; Norway 18.1%; Sweden 10.5%) and 1M–10M (Denmark 3.3%; Finland 12.6%; Norway 11.9%; Sweden 11.5%). Large-cap firms (Over €100M) are present but limited in count: Finland 41, Sweden 46, Norway 14.
- Market leaders / revenue concentration: Top-50 rankings show heavy revenue concentration in a small set of operators; for example, Vattenfall AB (€5.30B) and other utilities dominate Swedish rankings, Fortum Power and Heat (€1.89B) leads Finland, and Centrica Energy Trading NUF (€1.88B) leads Norway, while Denmark’s top firms range in the €3.5M–€63.6M band (top: Danske Commodities €63.6M). These top firms account for a disproportionate share of sector revenue.
- Dominant legal structures: across the Nordic electricity and utilities sector, the most common legal structure is the private limited company, represented by A/S, AB, AS, and Oy. These forms appear in the vast majority of the top-revenue companies across all four countries and dominate the full company counts. Cooperative and municipal-owned utilities (e.g., I/S, kommunalt bolag, kuntayhtymä) also appear but represent a smaller secondary segment of the market.
Top Companies by Revenue
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| Order | Company | Industry | Location | Revenue (€) |
|---|---|---|---|---|
| DANSKE COMMODITIES A/S | Electricity | Denmark | €63,600,000 | |
| Centrica Energy Trading A/S | Electricity | Denmark | €47,100,000 | |
| CLEVER A/S | Electricity | Denmark | €42,400,000 | |
| Energinet Systemansvar A/S (VNV) | Electricity | Denmark | €40,000,000 | |
| Aalborg Office | Electricity | Denmark | €35,900,000 | |
| Energinet Eltransmission A/S (KKV) | Electricity | Denmark | €34,300,000 | |
| N1 A/S | Electricity | Denmark | €33,400,000 | |
| Sabro Halmværk | Electricity | Denmark | €30,900,000 | |
| Andel Energi A/S | Electricity | Denmark | €27,900,000 | |
| Norlys Energy Trading A/S | Electricity | Denmark | €27,300,000 | |
| Fortum Power and Heat Oy | Electricity | Finland | €1,886,580,000 | |
| Helen Oy | Electricity | Finland | €1,394,232,000 | |
| Fingrid Oyj | Electricity | Finland | €1,272,562,000 | |
| Teollisuuden Voima Oyj | Electricity | Finland | €895,252,000 | |
| Vattenfall Oy | Electricity | Finland | €754,694,000 | |
| Pohjolan Voima Oyj | Electricity | Finland | €741,950,000 | |
| UPM Energy Oy | Electricity | Finland | €585,388,000 | |
| Fortum Markets Oy | Electricity | Finland | €508,480,000 | |
| Caruna Oy | Electricity | Finland | €424,332,000 | |
| Oomi Oy | Electricity | Finland | €373,967,000 | |
| CENTRICA ENERGY TRADING NUF | Electricity | Norway | €1,875,911,920 | |
| Energi Salg Norge AS | Electricity | Norway | €561,488,835 | |
| Scatec Solar AS | Electricity | Norway | €533,035,000 | |
| Kinect Energy Spot AS | Electricity | Norway | €324,912,670 | |
| HAFSLUND KRAFT INNLANDET AS | Electricity | Norway | €272,595,000 | |
| TIBBER NORGE AS | Electricity | Norway | €244,690,010 | |
| SUNNHORDLAND KRAFTLAG AS | Electricity | Norway | €206,518,635 | |
| Hafslund Produksjon AS | Electricity | Norway | €184,790,170 | |
| Akershus Energi Vannkraft AS | Electricity | Norway | €168,423,080 | |
| Kinect Energy Green Services AS | Electricity | Norway | €154,573,095 | |
| Vattenfall AB | Electricity | Sweden | €5,298,882,000 | |
| Fortum Sverige AB | Electricity | Sweden | €1,501,471,474 | |
| E.ON Energidistribution AB | Electricity | Sweden | €1,042,708,425 | |
| Vattenfall Eldistribution AB | Electricity | Sweden | €952,895,232 | |
| E.ON Energilösningar AB | Electricity | Sweden | €862,003,804 | |
| Stockholm Exergi AB | Electricity | Sweden | €823,504,451 | |
| Jämtkraft AB | Electricity | Sweden | €801,981,670 | |
| Ellevio AB | Electricity | Sweden | €756,856,000 | |
| Fortum Markets AB | Electricity | Sweden | €708,453,617 | |
| Forsmarks Kraftgrupp AB | Electricity | Sweden | €596,033,000 |
Conclusion
The Nordic electricity & related utilities sector is numerically modest (11,180 firms) but revenue-heavy at the top: a relatively small number of large utilities and trading firms generate the majority of turnover, while a large proportion of companies are small or have unreported bands. Country profiles differ. Denmark shows the highest company count but many unreported size/revenue entries; Finland and Sweden host most of the largest revenue players, and Norway’s market features several high-value energy traders and renewables firms. These patterns make the dataset useful for targeted B2B outreach, competitive benchmarking, and market sizing.