Germany · renewables
Battery storage in Bernkastel-Wittlich
4,450 storage units with 27.6 MW of gross capacity were in operation in Bernkastel-Wittlich (Rheinland-Pfalz) as of 2026-11-05, with a further 37 units (304.9 MW) registered as planned (Bundesnetzagentur, Marktstammdatenregister) — every unit over 100 kW with capacity, status, commissioning date and operator, from the Marktstammdatenregister.
Questions this page answers
- How many storage units are registered in Bernkastel-Wittlich (Rheinland-Pfalz), and how large are they, as of 2026-11-05?
- 4,450 storage units with 27.6 MW of gross capacity were in operation in Bernkastel-Wittlich (Rheinland-Pfalz) as of 2026-11-05, with a further 37 units (304.9 MW) registered as planned (Bundesnetzagentur, Marktstammdatenregister) — every unit over 100 kW with capacity, status, commissioning date and operator, from the Marktstammdatenregister.
- How many storage units are in operation in Bernkastel-Wittlich?
- 4,450 storage units with 27.6 MW of gross capacity were in operation in Bernkastel-Wittlich as of 2026-11-05, with a further 37 units (304.9 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Bernkastel-Wittlich in 2025?
- 1,014 storage units with 5.89 MW went into operation in Bernkastel-Wittlich in 2025; the strongest year of the last two decades was 2024 with 6.07 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Bernkastel-Wittlich's storage units are larger than 100 kW?
- 3 of 4,511 registered storage units in Bernkastel-Wittlich (0.1 percent) exceed 100 kW, but they hold 304.8 MW of the 332.6 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Bernkastel-Wittlich?
- ECO POWER FOUR GmbH operates 1 storage units over 100 kW with 300.0 MW in Bernkastel-Wittlich, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Bernkastel-Wittlich?
- Lithium-Batterie leads with 3 storage units and 304.8 MW in Bernkastel-Wittlich (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Bernkastel-Wittlich?
- The largest registered storage unit in Bernkastel-Wittlich has 300.0 MW of gross capacity and is operated by ECO POWER FOUR GmbH, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Bernkastel-Wittlich distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 4,500 | 27.4 MW | 4,442 | 34 |
| 30 to 100 kW | 8 | 0.43 MW | 7 | 1 |
| over 100 kW | 3 | 304.8 MW | 1 | 2 |
How much battery storage capacity was commissioned in Bernkastel-Wittlich each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 938 | 5.04 MW |
| 2025 | 1,014 | 5.89 MW |
| 2024 | 865 | 6.07 MW |
| 2023 | 811 | 5.95 MW |
| 2022 | 322 | 2.08 MW |
| 2021 | 206 | 1.03 MW |
| 2020 | 125 | 0.65 MW |
| 2019 | 68 | 0.34 MW |
| 2018 | 41 | 0.18 MW |
| 2017 | 27 | 0.15 MW |
| 2016 | 23 | 0.11 MW |
| 2015 | 22 | 0.12 MW |
| 2014 | 7 | 0.04 MW |
| 2013 | 3 | 0.01 MW |
| 2011 | 1 | 0.00 MW |
How many storage units in Bernkastel-Wittlich are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| planned | 37 | 304.9 MW |
| in operation | 4,450 | 27.6 MW |
| permanently decommissioned | 22 | 0.09 MW |
| temporarily shut down | 2 | 0.01 MW |
Which storage units over 100 kW are registered in Bernkastel-Wittlich?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| ECO POWER FOUR | 300.0 MW | 600.0 MWh | planned | planned 2028 | ECO POWER FOUR GmbH |
| Stromspeicher_Oetker | 4.60 MW | 15.0 MWh | planned | planned 2026 | Dr. Oetker Tiefkühlprodukte KG |
| SE_2023_1990_Föhren_Speicher | 0.15 MW | 924 kWh | in operation | 2024-02-27 | Umbrella Beteiligungen und Immobilien GmbH |
Which organisations operate the most battery storage capacity in Bernkastel-Wittlich?
| Operator | Units | Capacity |
|---|---|---|
| ECO POWER FOUR GmbH | 1 | 300.0 MW |
| Dr. Oetker Tiefkühlprodukte KG | 1 | 4.60 MW |
| Umbrella Beteiligungen und Immobilien GmbH | 1 | 0.15 MW |
Which technology accounts for the most battery storage capacity in Bernkastel-Wittlich?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 3 | 304.8 MW |
Battery storage in Rheinland-Pfalz · Battery storage in Germany
Source: Bundesnetzagentur, Marktstammdatenregister (MaStR), full data export of 2026-11-05, Datenlizenz Deutschland – Namensnennung – Version 2.0. Counts and capacity by district, size class, commissioning year and status cover every registered unit, including small rooftop and balcony systems. Unit lists, operators and grid operators cover units over 100 kW gross capacity; units operated by private individuals are shown without name, operator or coordinates. Capacity is gross capacity (Bruttoleistung) as registered; planned units are those registered as 'In Planung'. District (Landkreis) is the register's own assignment. Source record.
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