Top solar companies in Germany
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | E.ON Energy Markets GMBH | Germany | Essen (oldenburg) | Brusseler Platz 1 | Essen, Stadt | 45131 | eon.***** | 2020 | $30,296,213,152 | 316 | Corporation | 1334 | 45130B30276 |
| 2 | Rwe AG | Germany | Essen (oldenburg) | Rwe Platz 1 | Essen, Stadt | 45141 | rwe.***** | 1898 | $20,433,108,384 | 20,852 | Corporation | 1254 | 45130B14525 |
| 3 | Uniper Energy Sales GMBH | Germany | Düsseldorf | Holzstr. 6 | Düsseldorf, Stadt | 40221 | uniper.***** | 2013 | $10,111,884,934 | 186 | Corporation | 6000 | 40227B69663 |
| 4 | Bayernwerk Netz GMBH | Germany | Regensburg | Lilienthalstr. 7 | Regensburg | 93049 | bayernwerk-netz.***** | 2019 | $7,422,050,748 | 3,791 | Corporation | 1334 | 93049B9476 |
| 5 | Uee Holding SE & CO. KG | Germany | Aurich | Dreekamp 5 | Aurich | 26605 | enercon.***** | 2006 | $5,162,615,162 | 12,326 | Corporation | 316 | 26603A203233 |
| 6 | Baywa R.E. AG | Germany | München | Arabellastr. 4 | München | 81925 | baywastiftung.***** | 2021 | $4,382,418,903 | 4,648 | Corporation | 1672 | 80333B264823 |
| 7 | Stadtwerke Duisburg AG | Germany | Duisburg | Bungertstr. 27 | Duisburg, Stadt | 47053 | swdu-energiehandel.***** | 2009 | $4,380,436,381 | 445 | Corporation | 6251 | 47051B1140 |
| 8 | Rwe Power AG | Germany | Essen (oldenburg) | Rwe Platz 2 | Essen, Stadt | 45141 | rwe.***** | 2009 | $3,956,103,864 | 6,333 | Corporation | 1254 | 45130B17420 |
| 9 | Sachsenenergie AG | Germany | Dresden | Friedrich-list-platz 2 | Dresden, Stadt | 01069 | sachsenenergie.***** | 1949 | $3,927,159,474 | 680 | Corporation | 2671 | 01067B965 |
| 10 | Statkraft Markets GMBH | Germany | Düsseldorf | Derendorfer Allee 2a | Düsseldorf, Stadt | 40476 | statkraft.***** | 2009 | $3,520,513,491 | 265 | Corporation | 2893 | 40227B37885 |
| 11 | Everllence SE | Germany | Augsburg | Stadtbachstr. 1 | Augsburg | 86153 | everllence.***** | 2023 | $3,283,304,850 | 171 | Corporation | 4308 | 86150B22056 |
| 12 | Gasag AG | Germany | Berlin | Euref-campus 23-24 | Berlin, Stadt | 10829 | gasag.***** | 1847 | $1,992,288,342 | 1,715 | Corporation | 63 | 10623B44343B |
| 13 | Entega Plus GMBH | Germany | Darmstadt | Frankfurter Str. 100 | Darmstadt, Wissenschaftsstadt | 64293 | entega.***** | 2025 | $1,919,182,439 | 277 | Corporation | 3482 | 64283B94496 |
| 14 | Eprimo GMBH | Germany | Neu-isenburg | Flughafenstr. 20 | Offenbach | 63263 | eprimo.***** | 2020 | $1,820,127,779 | 184 | Corporation | 1334 | 63065B43027 |
| 15 | Sma Solar Technology AG | Germany | Nieste | Sonnenallee 1 | Kassel | 34266 | solaracademy.***** | 1981 | $1,757,255,435 | 3,895 | Corporation | 46 | 34117B3972 |
| 16 | Lichtblick SE | Germany | Hamburg | Klostertor 1 | Hamburg, Freie Und Hansestadt | 20097 | lichtblick.***** | 2007 | $1,570,313,912 | 454 | Corporation | 2466 | 20355B126094 |
| 17 | Hamburger Energiewerke GMBH | Germany | Hamburg | Ausschläger Elbdeich 123 | Hamburg, Freie Und Hansestadt | 20539 | hamburger-energiewerke.***** | 2019 | $1,510,545,485 | 974 | Corporation | 1022 | 20355B120594 |
| 18 | Reinhausen GMBH | Germany | Regensburg | Falkensteinstr. 8 | Regensburg | 93059 | reinhausen.***** | 2025 | $1,250,782,800 | 4,000 | Corporation | 59 | 93049B3687 |
| 19 | Stawag - Stadt- Und Städteregionswerke Aachen AG | Germany | Aachen | Lombardenstr. 12-22 | Aachen, Städteregion | 52070 | stawag.***** | 2009 | $1,237,471,662 | 1,042 | Corporation | 6251 | 52070B560 |
| 20 | Ja Solar GMBH | Germany | München | Bauhausplatz 4-6 | München | 80807 | jasolar.***** | 2016 | $1,196,096,190 | 19 | Corporation | 378 | 80333B190378 |
| 21 | Westfalen Weser Energie GMBH & CO. KG | Germany | Paderborn | Tegelweg 25 | Paderborn | 33102 | ww-netz.***** | 1976 | $1,159,960,664 | 954 | Corporation | 31 | 33098A6459 |
| 22 | Enpal B.V., Zweigniederlassung Berlin | Germany | Berlin | Bödikerstr. 25 | Berlin, Stadt | 10245 | enpal.***** | 2017 | $1,146,550,900 | 2,400 | Foreign company | 59 | 10623B253384B |
| 23 | Westfalen Weser Netz GMBH | Germany | Paderborn | Tegelweg 25 | Paderborn | 33102 | ww-netz.***** | 2014 | $1,101,469,632 | 837 | Corporation | 31 | 33098B11572 |
| 24 | Enerparc AG | Germany | Hamburg | Kirchenpauerstr. 26 | Hamburg, Freie Und Hansestadt | 20457 | enerparc.***** | 2008 | $1,034,959,984 | 405 | Corporation | 585 | 20355B112789 |
| 25 | Krannich Solar GMBH & CO. KG | Germany | Weil der Stadt | Heimsheimer Str. 65/1 | Böblingen | 71263 | krannich-solar.***** | 2008 | $992,326,191 | 333 | Corporation | 8 | 70190A722809 |
Showing 25 of 19,405 companies
Request Free SampleSolar companies in Germany by region
19,405 solar companies across 315 German regions. The table below shows the share each region holds.
Solar companies in Germany by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 13,370 | |
| 5-9 | 2,226 | |
| 10-19 | 1,311 | |
| 20-49 | 1,185 | |
| 0 or Unknown | 906 | |
| 50-99 | 198 | |
| 100-199 | 106 | |
| 200-499 | 70 | |
| 500-999 | 20 | |
| 1.000-4.999 | 12 | |
| 5.000-9.999 | 1 |
Solar companies in Germany by revenue
| Bracket | Companies | Share |
|---|---|---|
| 100.001 to 499.999 | 10,691 | |
| 500.000 to 999.999 | 4,624 | |
| 1.000.000 to 4.999.999 | 2,128 | |
| 0 or Unknown | 582 | |
| 5.000.000 to 9.999.999 | 518 | |
| 1 to 100.000 | 432 | |
| 10.000.000 to 49.999.999 | 225 | |
| 100.000.000 to 499.999.999 | 97 | |
| 50.000.000 to 99.999.999 | 66 | |
| 1.000.000.000 or more | 24 | |
| 500.000.000 to 999.999.999 | 18 |
WZ, NACE and industry classification for German solar companies
German solar companies fall under WZ 2008 code 4321. Germany's WZ 2008 is a national variant of NACE Rev 2 — the two codes typically match. The list above covers every active German company tagged with this code plus closely related codes, so the Bundesland and revenue breakdowns reflect the entire sector rather than a sample.
Closely related business services
Frequently asked questions about solar companies in Germany
Our list tracks 19,405 active solar companies across every German region, sourced from the German commercial register (Handelsregister) and Bundesanzeiger and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most solar companies is MÜNCHEN, followed by the other major industrial and commercial regions. The full regional breakdown above shows the share each German region holds.
German solar companies are primarily covered by WZ 2008 code 4321. The list above covers every active German company tagged with this code plus closely related codes. Germany's national WZ 2008 classification is a NACE Rev 2 variant, so the codes typically match.
Yes. Apply your filters (region, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full address, primary phone, business email (where available), website, commercial register number (HR/HRB), VAT ID (USt-ID), employee size, revenue band, founding year and WZ / NACE classification. Records are sourced from the Handelsregister and Bundesanzeiger and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Handelsregister and Bundesanzeiger feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
315 German regions have at least one active solar companie in our list. The region with the most solar companies is MÜNCHEN, followed by the other major industrial and commercial regions. Use the regional breakdown table above to see the full distribution.
