Storengy Deutschland GmbH, based in Berlin, is a wholly-owned subsidiary of Storengy Deutschland Infrastructures GmbH and part of the ENGIE Group. The company focuses on the acquisition, construction, and operation of underground gas storage facilities as well as the marketing of storage services. Its portfolio includes five natural gas storage facilities with a total capacity of approximately 1.6 billion cubic meters, representing about 8% of Germany's storage capacity. In the future, the company plans to transition towards hydrogen storage, notably through the "SaltHy" project at the Harsefeld site.
Der Erwerb, der Bau, der Betrieb und die Betriebsführung von Gasspeicheranlagen auch für erneuerbare Gase sowie von Wasserstoffspeicheranlagen (und aller damit zusammenhängenden Tätigkeiten) und die Vermarktung von Speicherdienstleistungen.
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) Berlin (Charlottenburg) Local Court, HRB 134235 (as of 31 October 2026)
| Name | Type | City |
|---|---|---|
| Frank Fischer | Geschäftsführer(in) | Hannover |
| Daniel Mercer | Geschäftsführer(in) | Berlin |
Source: German Commercial Register (Handelsregister) Berlin (Charlottenburg) Local Court, HRB 134235 (as of 31 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 01.12.2025 | Business Purpose Update | Der Erwerb, der Bau, der Betrieb und die Betriebsführung von Gasspeicheranlagen auch für erneuerbare Gase sowie von Wasserstoffspeicheranlagen (und aller damit zusammenhängenden Tätigkeiten) und die Vermarktung von Speicherdienstleistungen. |
| 01.12.2025 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 03.12.2024 | Business Purpose Update | Der Erwerb, der Bau und Betrieb von Gasspeicheranlagen auch für erneuerbare Gase sowie von Wasserstoffspeicheranlagen (und aller damit zusammenhängenden Tätigkeiten) und die Vermarktung von Speicherdienstleistungen. |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 17.05.2011 | Share Capital Set | — | 1.000.000 € |
Source: German Commercial Register (Handelsregister) Berlin (Charlottenburg) Local Court, HRB 134235 (as of 31 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | €114,277,586 | €32,207,667 | €435,748,525 | — |
| 2024 | €132,473,519 | €62,523,425 | €453,117,212 | 47 |
| 2023 | €211,424,914 | €76,442,513 | €469,550,348 | 52 |
| 2022 | €81,107,729 | -€34,219,552 | €406,450,242 | 49 |
| 2021 | €83,434,551 | -€7,579,420 | €414,584,132 | 55 |
| 2020 | €90,359,617 | €5,201,235 | €403,616,523 | 56 |
| 2019 | €84,485,099 | €0 | €407,407,029 | 53 |
| 2018 | €90,365,311 | €0 | €391,444,154 | 56 |
| 2017 | €106,749,621 | €0 | €404,944,558 | 61 |
| 2016 | €109,250,544 | €1,273,449 | €443,573,334 | 60 |
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Source: German Commercial Register (Handelsregister) Berlin (Charlottenburg) Local Court, HRB 134235 (as of 31 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €16,357,204 | 18.2% |
| Material Costs | €58,719,597 | 65.4% |
| Depreciation | €11,861,375 | 13.2% |
| Interest & Similar | €2,905,837 | 3.2% |