34,671 storage units with 283.5 MW of gross capacity were in operation in Saarland as of 2026-11-05, with a further 229 units (36.8 MW) registered as planned (Bundesnetzagentur, Marktstammdatenregister) — by district, size class, year and operator, from the Marktstammdatenregister.
How much battery storage capacity does Saarland have, and which districts have the most, as of 2026-11-05?
34,671 storage units with 283.5 MW of gross capacity were in operation in Saarland as of 2026-11-05, with a further 229 units (36.8 MW) registered as planned (Bundesnetzagentur, Marktstammdatenregister) — by district, size class, year and operator, from the Marktstammdatenregister.
How many storage units are in operation in Saarland?
34,671 storage units with 283.5 MW of gross capacity were in operation in Saarland as of 2026-11-05, with a further 229 units (36.8 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
How much battery storage capacity was commissioned in Saarland in 2025?
7,675 storage units with 46.8 MW went into operation in Saarland in 2025; the strongest year of the last two decades was 2016 with 61.3 MW (Bundesnetzagentur, Marktstammdatenregister).
What share of Saarland's storage units are larger than 100 kW?
24 of 35,088 registered storage units in Saarland (0.1 percent) exceed 100 kW, but they hold 101.8 MW of the 320.8 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
Which company operates the most battery storage capacity in Saarland?
Iqony Battery System operates 4 storage units over 100 kW with 60.0 MW in Saarland, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
Which technology has the most battery storage capacity in Saarland?
Lithium-Batterie leads with 23 storage units and 99.0 MW in Saarland (Bundesnetzagentur, Marktstammdatenregister).
Which district in Saarland has the most battery storage capacity?
Regionalverband Saarbrücken has the most battery storage capacity in operation in Saarland with 79.7 MW in 8,099 storage units, ahead of Saarpfalz-Kreis with 67.4 MW (Bundesnetzagentur, Marktstammdatenregister).
How much battery storage capacity is in operation and planned in each district of Saarland?
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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