Flughafen Duesseldorf Energie GmbH supplies the Düsseldorf airport site with electrical energy, heat, water and self-generated useful energies and operates the necessary energy generation plants and the distribution infrastructure. On the airport site the company distributes and partially generates useful energies (heat and cold) and operates a combined heat and power plant II and an absorption chiller; the network infrastructure is provided by Flughafen Duesseldorf GmbH. Revenues are earned predominantly from Flughafen Duesseldorf GmbH and comprise electricity supply, cooling generation and the distribution of heat and cooling. FDE is a 100% subsidiary of Flughafen Duesseldorf GmbH, is integrated into the group organization, has no own staff and is subject to a domination and profit transfer agreement.
Versorgung des Areals Flughafen Düsseldorf mit elektrischer Energie, Wärme, Wasser und selbst erzeugten Nutzenergien sowie Betrieb der dafür erforderlichen Energieerzeugungsanlagen sowie der Netzinfrastruktur im Rahmen der Energieverteilung.
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) Düsseldorf Local Court, HRB 61310 (as of 28 October 2026)
| Name | Type | City |
|---|---|---|
| Marcus Lechtenberg | Geschäftsführer(in) | Willich |
Source: German Commercial Register (Handelsregister) Düsseldorf Local Court, HRB 61310 (as of 28 October 2026)
| Date | Contract | Value |
|---|---|---|
| 11.6.2026 | Contracting authority | — |
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | €17,644,043 | €1,397,842 | €4,496,480 | — |
| 2024 | €13,186,057 | €763,752 | €5,519,864 | — |
| 2023 | €13,355,497 | €531,050 | €5,587,428 | — |
| 2022 | €13,232,229 | €855,687 | €6,511,300 | — |
| 2021 | €14,349,050 | €759,014 | €7,193,904 | — |
| 2020 | €14,571,988 | €932,345 | €7,398,176 | — |
| 2019 | €17,616,303 | €621,344 | €7,490,830 | — |
| 2018 | €15,967,428 | €983,282 | €8,185,724 | — |
| 2017 | €16,050,166 | €1,536,071 | €8,657,362 | — |
| 2016 | €17,134,273 | €1,214,049 | €8,840,586 | — |
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Source: German Commercial Register (Handelsregister) Düsseldorf Local Court, HRB 61310 (as of 28 October 2026)
Solar-Log GmbH
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EnBW Solar GmbH
Stuttgart · Elektrizitätserzeugung aus erneuerbaren Energieträgern ohne Verteilung
Biomasse-Heizkraftwerk Ilmenau GmbH
Ilmenau · Elektrizitätserzeugung aus erneuerbaren Energieträgern ohne Verteilung
| Cost type | Amount | Share |
|---|---|---|
| Material Costs | €15,596,197 | 99.4% |
| Interest & Similar | €95,883 | 0.6% |
