Germany · renewables
Battery storage in Rems-Murr-Kreis
14,646 storage units with 101.4 MW of gross capacity were in operation in Rems-Murr-Kreis (Baden-Württemberg) as of 2026-11-05, with a further 144 units (3.85 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 Rems-Murr-Kreis (Baden-Württemberg), and how large are they, as of 2026-11-05?
- 14,646 storage units with 101.4 MW of gross capacity were in operation in Rems-Murr-Kreis (Baden-Württemberg) as of 2026-11-05, with a further 144 units (3.85 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 Rems-Murr-Kreis?
- 14,646 storage units with 101.4 MW of gross capacity were in operation in Rems-Murr-Kreis as of 2026-11-05, with a further 144 units (3.85 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Rems-Murr-Kreis in 2025?
- 3,191 storage units with 18.7 MW went into operation in Rems-Murr-Kreis in 2025; the strongest year of the last two decades was 2023 with 22.2 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Rems-Murr-Kreis's storage units are larger than 100 kW?
- 8 of 14,860 registered storage units in Rems-Murr-Kreis (0.1 percent) exceed 100 kW, but they hold 16.9 MW of the 105.4 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Rems-Murr-Kreis?
- 5.DGS Energie Projekt GmbH ＆ Co. KG operates 1 storage units over 100 kW with 10.0 MW in Rems-Murr-Kreis, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Rems-Murr-Kreis?
- Lithium-Batterie leads with 8 storage units and 16.9 MW in Rems-Murr-Kreis (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Rems-Murr-Kreis?
- The largest registered storage unit in Rems-Murr-Kreis has 10.0 MW of gross capacity and is operated by 5.DGS Energie Projekt GmbH ＆ Co. KG, commissioned 2026-08-11 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Rems-Murr-Kreis distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 14,814 | 86.6 MW | 14,604 | 140 |
| 30 to 100 kW | 38 | 1.92 MW | 35 | 3 |
| over 100 kW | 8 | 16.9 MW | 7 | 1 |
How much battery storage capacity was commissioned in Rems-Murr-Kreis each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 3,164 | 27.1 MW |
| 2025 | 3,191 | 18.7 MW |
| 2024 | 2,930 | 19.5 MW |
| 2023 | 2,954 | 22.2 MW |
| 2022 | 976 | 5.67 MW |
| 2021 | 594 | 3.38 MW |
| 2020 | 369 | 2.09 MW |
| 2019 | 181 | 1.04 MW |
| 2018 | 126 | 0.65 MW |
| 2017 | 70 | 0.48 MW |
| 2016 | 43 | 0.23 MW |
| 2015 | 43 | 0.20 MW |
| 2014 | 35 | 0.18 MW |
| 2013 | 23 | 0.13 MW |
| 2012 | 3 | 0.01 MW |
| 2011 | 4 | 0.03 MW |
| 2010 | 1 | 0.00 MW |
| 2009 | 1 | 0.00 MW |
How many storage units in Rems-Murr-Kreis are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 14,646 | 101.4 MW |
| planned | 144 | 3.85 MW |
| permanently decommissioned | 67 | 0.22 MW |
| temporarily shut down | 3 | 0.01 MW |
Which storage units over 100 kW are registered in Rems-Murr-Kreis?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Pfaffenklinge Speicher | 10.0 MW | 20.1 MWh | in operation | 2026-08-11 | 5.DGS Energie Projekt GmbH ＆ Co. KG |
| unit operated by a private individual | 2.65 MW | 5 kWh | in operation | 2023-04-26 | private individual |
| BESS Alfdorf 5.015 kWh | 2.56 MW | 5.0 MWh | planned | planned 2027 | Greeno Solarprojekt 135 GmbH ＆ Co. KG |
| BSS Reyser | 0.60 MW | 1.7 MWh | in operation | 2025-08-26 | Ralf Reyser Transporte ＆ Logistik |
| Batteriespeicher 1 | 0.55 MW | 492 kWh | in operation | 2024-03-25 | Stoba Präzisionstechnik GmbH ＆ Co. KG |
| Stromspeicher Urbach FKT | 0.28 MW | 240 kWh | in operation | 2025-11-11 | Süwag Grüne Energien und Wasser AG ＆ Co. KG |
| Kemmler Solar ACM-339 Speicher | 0.12 MW | 261 kWh | in operation | 2026-01-28 | Kemmler Baustoffe GmbH |
| PV-BESS-Ri-5-25 | 0.11 MW | 215 kWh | in operation | 2025-11-11 | Stadtwerke Fellbach GmbH |
Which organisations operate the most battery storage capacity in Rems-Murr-Kreis?
| Operator | Units | Capacity |
|---|---|---|
| 5.DGS Energie Projekt GmbH ＆ Co. KG | 1 | 10.0 MW |
| Greeno Solarprojekt 135 GmbH ＆ Co. KG | 1 | 2.56 MW |
| Ralf Reyser Transporte ＆ Logistik | 1 | 0.60 MW |
| Stoba Präzisionstechnik GmbH ＆ Co. KG | 1 | 0.55 MW |
| Süwag Grüne Energien und Wasser AG ＆ Co. KG | 1 | 0.28 MW |
| Kemmler Baustoffe GmbH | 1 | 0.12 MW |
| Stadtwerke Fellbach GmbH | 1 | 0.11 MW |
Which technology accounts for the most battery storage capacity in Rems-Murr-Kreis?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 8 | 16.9 MW |
Battery storage in Baden-Württemberg · 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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