The purpose of Gemeinschaftskraftwerk Tuebingen GmbH is the economical, resource- and environmentally-friendly energy supply of the Tübingen inner-city network with heat and steam. Customers explicitly include the University of Tübingen, the University Hospital Tübingen, the State of Baden-Württemberg, the student services (Studierendenwerk) and customers of Stadtwerke Tübingen. The company has no own personnel; technical operations and commercial services are provided under contract by Stadtwerke Tübingen (swt). Since 2023 the company has also rented an electric heater to market control energy and offers energy-sector consulting services.
Die wirtschaftliche, ressourcen- und umweltschonende Energieversorgung
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) Stuttgart Local Court, HRB 381611 (as of 30 October 2026)
| Name | Type | City |
|---|---|---|
| Achim Kötzle | Geschäftsführer(in) | Reutlingen |
| Arthur Sauter | Geschäftsführer(in) | Bisingen |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 381611 (as of 30 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 13.01.2023 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 18.01.2016 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 29.01.2015 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 19.01.2007 | Share Capital Set | — | 1.000.000 DM |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 381611 (as of 30 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | €7,795,746 | €473,443 | €1,921,073 | 1 |
| 2023 | €13,221,335 | €961,242 | €5,515,116 | 0 |
| 2022 | €6,954,605 | €443,381 | €3,915,142 | 0 |
| 2021 | €4,617,724 | €268,967 | €2,635,710 | 0 |
| 2020 | €4,684,447 | €0 | €2,165,445 | 0 |
| 2019 | €5,034,674 | €0 | €3,241,796 | 0 |
| 2018 | €4,459,328 | €0 | €1,920,729 | 0 |
| 2017 | €4,568,174 | €262,717 | €2,848,922 | 0 |
| 2016 | €4,743,341 | €0 | €3,280,352 | 0 |
| 2015 | €5,148,500 | €0 | €2,768,010 | 0 |
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Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 381611 (as of 30 October 2026)
Stadtwerke Plettenberg Gesellschaft mit beschränkter Haftung
Plettenberg · Elektrizitätserzeugung aus erneuerbaren Energieträgern zur Verteilung
Stadtwerke Bebra GmbH
Bebra · Elektrizitätserzeugung aus erneuerbaren Energieträgern ohne Verteilung
Solarpark Kenzingen GmbH
Esslingen am Neckar · Elektrizitätserzeugung aus erneuerbaren Energieträgern ohne Verteilung
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €83,686 | 100.0% |