Germany · renewables
Battery storage in Trier-Saarburg
7,138 storage units with 64.7 MW of gross capacity were in operation in Trier-Saarburg (Rheinland-Pfalz) as of 2026-11-05, with a further 80 units (14.9 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 Trier-Saarburg (Rheinland-Pfalz), and how large are they, as of 2026-11-05?
- 7,138 storage units with 64.7 MW of gross capacity were in operation in Trier-Saarburg (Rheinland-Pfalz) as of 2026-11-05, with a further 80 units (14.9 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 Trier-Saarburg?
- 7,138 storage units with 64.7 MW of gross capacity were in operation in Trier-Saarburg as of 2026-11-05, with a further 80 units (14.9 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Trier-Saarburg in 2025?
- 1,452 storage units with 28.7 MW went into operation in Trier-Saarburg in 2025; the strongest year of the last two decades was 2025 with 28.7 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Trier-Saarburg's storage units are larger than 100 kW?
- 4 of 7,247 registered storage units in Trier-Saarburg (0.1 percent) exceed 100 kW, but they hold 34.3 MW of the 79.6 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Trier-Saarburg?
- Schoenergie Batteriespeicher Föhren GmbH operates 1 storage units over 100 kW with 20.0 MW in Trier-Saarburg, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Trier-Saarburg?
- Lithium-Batterie leads with 4 storage units and 34.3 MW in Trier-Saarburg (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Trier-Saarburg?
- The largest registered storage unit in Trier-Saarburg has 20.0 MW of gross capacity and is operated by Schoenergie Batteriespeicher Föhren GmbH, commissioned 2025-12-18 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Trier-Saarburg distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 7,235 | 45.0 MW | 7,129 | 77 |
| 30 to 100 kW | 8 | 0.43 MW | 8 | 0 |
| over 100 kW | 4 | 34.3 MW | 1 | 3 |
How much battery storage capacity was commissioned in Trier-Saarburg each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,484 | 8.12 MW |
| 2025 | 1,452 | 28.7 MW |
| 2024 | 1,484 | 10.2 MW |
| 2023 | 1,453 | 10.3 MW |
| 2022 | 511 | 3.17 MW |
| 2021 | 387 | 2.29 MW |
| 2020 | 170 | 0.91 MW |
| 2019 | 81 | 0.37 MW |
| 2018 | 57 | 0.26 MW |
| 2017 | 36 | 0.16 MW |
| 2016 | 21 | 0.11 MW |
| 2015 | 8 | 0.04 MW |
| 2014 | 11 | 0.05 MW |
| 2013 | 8 | 0.07 MW |
| 2012 | 1 | 0.00 MW |
| 2011 | 1 | 0.00 MW |
| 2009 | 1 | 0.01 MW |
How many storage units in Trier-Saarburg are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 7,138 | 64.7 MW |
| planned | 80 | 14.9 MW |
| permanently decommissioned | 27 | 0.08 MW |
| temporarily shut down | 2 | 0.01 MW |
Which storage units over 100 kW are registered in Trier-Saarburg?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| SEE_2025_4642_Föhren_BESS | 20.0 MW | 55.2 MWh | in operation | 2025-12-18 | Schoenergie Batteriespeicher Föhren GmbH |
| BESS Geisfeld | 6.70 MW | 17.9 MWh | planned | planned 2027 | Solarpark Geisfeld GmbH ＆ Co. KG |
| Batteriespeicher Gusenburg PV2 | 5.04 MW | 10.0 MWh | planned | planned 2027 | Jade Energiepark Gusenburg GmbH ＆ Co. KG |
| Batteriespeicher Gusenburg PV1 | 2.52 MW | 5.0 MWh | planned | planned 2027 | Jade Energiepark Gusenburg GmbH ＆ Co. KG |
Which organisations operate the most battery storage capacity in Trier-Saarburg?
| Operator | Units | Capacity |
|---|---|---|
| Schoenergie Batteriespeicher Föhren GmbH | 1 | 20.0 MW |
| Jade Energiepark Gusenburg GmbH ＆ Co. KG | 2 | 7.56 MW |
| Solarpark Geisfeld GmbH ＆ Co. KG | 1 | 6.70 MW |
Which technology accounts for the most battery storage capacity in Trier-Saarburg?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 4 | 34.3 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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