BESS-Market
Project Pipeline

The pipeline at a glance.

An aggregated view of all listed projects — from idea to operational storage.

The pipeline shows all large batteries from 1 MW registered in Germany — operating and planned — from the Federal Network Agency’s market master data register. Projects listed on BESS-Market appear in addition once their owners release them.

In operation (power)

4.43 GW

537 units

In operation (capacity)

7.64 GWh

Planned (power)

11.63 GW

697 units

Planned (capacity)

34.36 GWh

Commissioned per year (MW)

  • 201978
  • 2020100
  • 202155
  • 2022495
  • 2023179
  • 2024522
  • 2025838
  • 20261,778

Planned commissioning per year (MW)

  • 2025329
  • 20262,588
  • 20273,925
  • 20284,437
  • 2029300

Battery storage by federal state

Federal stateIn operation MWMWhunitsPlanned MWMWhunits
Sachsen404703402,78710,45828Details
Brandenburg360608352,5999,55053Details
Bayern9091,6541861,2012,744236Details
Nordrhein-Westfalen668902561,2032,83568Details
Sachsen-Anhalt5511,086326411,33634Details
Niedersachsen447893475121,14174Details
Mecklenburg-Vorpommern113195177382,21545Details
Schleswig-Holstein332578184911,00935Details
Baden-Württemberg152268446071,19053Details
Rheinland-Pfalz122237155661,15528Details
Thüringen16120418852978Details
Hessen118203159417719Details
Saarland647563610810Details
Bremen19162651293Details
Berlin44310212Details
Hamburg8113111Details

Largest units

  1. GigaBattery Jänschwalde 1000
    Peitz, Brandenburg · In Planung
    1,000 MW
    4,000 MWh
  2. GigaBattery Boxberg 1000
    Boxberg, Sachsen · In Planung
    1,000 MW
    4,000 MWh
  3. GigaBattery Jänschwalde 2000
    Peitz, Brandenburg · In Planung
    1,000 MW
    4,000 MWh
  4. GigaBattery Lippendorf 1000
    Neukieritzsch, Sachsen · In Planung
    1,000 MW
    4,000 MWh
  5. Batteriespeicher Westfalen 3
    Hamm, Nordrhein-Westfalen · In Planung
    538 MW
    1,146 MWh
  6. GigaBattery Boxberg 400
    Boxberg, Sachsen · In Planung
    400 MW
    1,600 MWh
  7. ECO POWER THREE
    Staßfurt, Sachsen-Anhalt · In Planung
    300 MW
    600 MWh
  8. ECO POWER FOUR
    Wittlich, Rheinland-Pfalz · In Planung
    300 MW
    600 MWh
  9. ECO POWER SIX
    Villingen-Schwenningen, Baden-Württemberg · In Planung
    300 MW
    660 MWh
  10. BESS_Sabel
    Hohen Sprenz, Mecklenburg-Vorpommern · In Planung
    210 MW
    1,000 MWh

Recently commissioned

  • Speicher UG Glashütte
    Massen, Brandenburg · 5 MW / 20.1 MWh · COD 14/09/2026
  • GSpeicher H4 Riß
    Ehingen, Baden-Württemberg · 2.5 MW / 5 MWh · COD 02/09/2026
  • BESS Wertheim
    Wertheim, Baden-Württemberg · 15.5 MW / 40.1 MWh · COD 31/08/2026
  • BESS Bachfeld
    Reimlingen, Bayern · 2.5 MW / 5 MWh · COD 28/08/2026
  • PASM Großspeicher Hannover II (ZTT)
    Hannover, Niedersachsen · 4 MW / 24 MWh · COD 27/08/2026
  • Batteriespeicher PV Rinderfeld
    Niederstetten, Baden-Württemberg · 4.2 MW / 8.3 MWh · COD 21/08/2026

Recently registered (planned)

  • BESS Bernburg
    Bernburg, Sachsen-Anhalt · 15 MW / 30 MWh · planned 23/09/2026
  • bLa41 - PV Laaber 4 BESS 1
    Pilsach, Bayern · 7.6 MW / 14.3 MWh · planned 30/10/2026
  • Reservestrom Waldkirch BESS
    Waldkirch, Baden-Württemberg · 5 MW / 9.5 MWh · planned 01/11/2026
  • BESS Co-Location Ederheim
    Ederheim, Bayern · 2.5 MW / 5 MWh · planned 25/11/2026
  • Stätzling BESS
    Friedberg, Bayern · 20.1 MW / 80.5 MWh · planned 31/12/2026
  • Batteriespeicher ,Liekfor 1-3
    Ahaus, Nordrhein-Westfalen · 7.5 MW / 15 MWh · planned 01/01/2027

Source: Marktstammdatenregister (Bundesnetzagentur), battery storage ≥ 1 MW. As of 21/09/2026.

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