eno energy systems GmbH develops, designs, manufactures, markets, maintains, repairs and services wind turbines and their components for the generation of electrical energy. Manufacturing takes place at the Rostock site (Swienskuhlenstrasse 5) and the company operates production, administration and service locations in Rerik, Leipzig, Plauerhagen, Koelsa, Hamburg, Uckermark, Neustadt-Glewe and Sweden. eno systems is a 100% subsidiary of eno energy GmbH and has had a profit and loss transfer agreement with the parent company since 1 January 2008. In the 2021 financial year 6 wind turbines with a total capacity of 23.3 MW were commissioned; revenue amounted to TEUR 29,039, of which TEUR 18,791 came from turbine sales and TEUR 10,225 from service and maintenance.
Das Unternehmen beschäftigt sich mit der Entwicklung, Konstruktion, Fertigung, Vermarktung, Wartung, Reparatur und dem Service von Windenergieanlagen sowie deren Komponenten zur Gewinnung von elektrischer Energie. Alle hiermit in Zusammenhang stehenden Geschäfte werden durch den Unternehmensgegenstand ebenso erfasst.
Converted using the official Destatis and Eurostat correspondence tables; ISIC Rev. 4 is the United Nations' international industry classification.
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Source: German Commercial Register (Handelsregister) Rostock Local Court, HRB 9056 (as of 27 October 2026)
| Name | Type | City |
|---|---|---|
| Karsten Porm | Geschäftsführer(in) | Kröpelin |
Source: German Commercial Register (Handelsregister) Rostock Local Court, HRB 9056 (as of 27 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 11.02.2022 | Business Address Change | Kempowski-Ufer 1, 18055 Rostock |
| 11.02.2022 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 21.06.2019 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 19.03.2008 | Capital Increase | +175.000 € | 200.000 € |
| 15.05.2006 | Share Capital Set | — | 25.000 € |
Source: German Commercial Register (Handelsregister) Rostock Local Court, HRB 9056 (as of 27 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2021 | €29,038,880 | €338,912 | €30,007,740 | — |
| 2020 | €21,529,213 | €0 | €20,192,850 | — |
| 2019 | €45,176,988 | €1,062,086 | €11,254,000 | — |
| 2018 | €52,235,702 | €0 | €19,610,413 | — |
| 2017 | €70,914,064 | €0 | €27,348,079 | — |
| 2016 | €70,638,525 | €0 | €26,101,181 | — |
| 2015 | €45,423,880 | €0 | €36,845,337 | — |
| 2014 | €54,634,566 | €0 | €33,497,899 | — |
| 2013 | €39,949,000 | €0 | €41,313,996 | — |
| 2012 | Rohergebnis€4.6M2 | €0 | €16,257,838 | — |
2 Rohergebnis nach § 276 HGB: Umsatzerlöse abzüglich Materialaufwand bzw. Herstellungskosten. Kleine und mittelgroße Kapitalgesellschaften dürfen diese Posten zusammenfassen; die Umsatzerlöse selbst sind dann nicht veröffentlicht und liegen über dem Rohergebnis.
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Source: German Commercial Register (Handelsregister) Rostock Local Court, HRB 9056 (as of 27 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €6,195,067 | 20.1% |
| Material Costs | €23,845,350 | 77.4% |
| Depreciation | €767,355 | 2.5% |