Germany · renewables
Solar PV in Oldenburg (Oldb)
11,507 solar installations with 114.8 MW of gross capacity were in operation in Oldenburg (Oldb) (Niedersachsen) as of 2026-11-05, with a further 151 units (1.90 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 solar installations are registered in Oldenburg (Oldb) (Niedersachsen), and how large are they, as of 2026-11-05?
- 11,507 solar installations with 114.8 MW of gross capacity were in operation in Oldenburg (Oldb) (Niedersachsen) as of 2026-11-05, with a further 151 units (1.90 MW) registered as planned (Bundesnetzagentur, Marktstammdatenregister) — every unit over 100 kW with capacity, status, commissioning date and operator, from the Marktstammdatenregister.
- How many solar installations are in operation in Oldenburg (Oldb)?
- 11,507 solar installations with 114.8 MW of gross capacity were in operation in Oldenburg (Oldb) as of 2026-11-05, with a further 151 units (1.90 MW) registered as planned; the count includes every registered unit down to balcony systems (Bundesnetzagentur, Marktstammdatenregister).
- How much solar PV capacity was commissioned in Oldenburg (Oldb) in 2025?
- 1,947 solar installations with 15.6 MW went into operation in Oldenburg (Oldb) in 2025; the strongest year of the last two decades was 2011 with 21.1 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Oldenburg (Oldb)'s solar installations are larger than 100 kW?
- 50 of 11,913 registered solar installations in Oldenburg (Oldb) (0.4 percent) exceed 100 kW, but they hold 32.3 MW of the 117.1 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most solar PV capacity in Oldenburg (Oldb)?
- IFE Solarpark Fliegerhorst Oldenburg GmbH ＆ Co. Betriebs-KG operates 2 solar installations over 100 kW with 14.6 MW in Oldenburg (Oldb), the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which installation type has the most solar PV capacity in Oldenburg (Oldb)?
- Freiflächensolaranlage leads with 4 solar installations and 19.2 MW in Oldenburg (Oldb) (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest solar installation in Oldenburg (Oldb)?
- The largest registered solar installation in Oldenburg (Oldb) has 13.9 MW of gross capacity and is operated by IFE Solarpark Fliegerhorst Oldenburg GmbH ＆ Co. Betriebs-KG, commissioned 2011-12-16 (Bundesnetzagentur, Marktstammdatenregister).
How are the solar installations in Oldenburg (Oldb) distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 11,676 | 72.3 MW | 11,275 | 146 |
| 30 to 100 kW | 187 | 12.5 MW | 185 | 2 |
| over 100 kW | 50 | 32.3 MW | 47 | 3 |
How much solar PV capacity was commissioned in Oldenburg (Oldb) each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,622 | 13.1 MW |
| 2025 | 1,947 | 15.6 MW |
| 2024 | 2,273 | 16.9 MW |
| 2023 | 2,856 | 18.9 MW |
| 2022 | 989 | 6.00 MW |
| 2021 | 393 | 3.71 MW |
| 2020 | 265 | 2.79 MW |
| 2019 | 112 | 2.03 MW |
| 2018 | 66 | 2.50 MW |
| 2017 | 55 | 1.05 MW |
| 2016 | 71 | 0.53 MW |
| 2015 | 54 | 0.38 MW |
| 2014 | 67 | 0.56 MW |
| 2013 | 97 | 1.24 MW |
| 2012 | 127 | 1.81 MW |
| 2011 | 217 | 21.1 MW |
| 2010 | 158 | 4.24 MW |
| 2009 | 82 | 1.12 MW |
| 2008 | 66 | 0.54 MW |
| 2007 | 44 | 0.31 MW |
| 2006 | 42 | 0.26 MW |
How many solar installations in Oldenburg (Oldb) are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 11,507 | 114.8 MW |
| planned | 151 | 1.90 MW |
| permanently decommissioned | 228 | 0.39 MW |
| temporarily shut down | 27 | 0.03 MW |
Which solar installations over 100 kW are registered in Oldenburg (Oldb)?
| Unit | Capacity | Type | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| IFE Solarpark Fliegerhorst Oldenburg | 13.9 MW | Freiflächensolaranlage | in operation | 2011-12-16 | IFE Solarpark Fliegerhorst Oldenburg GmbH ＆ Co. Betriebs-KG |
| TSP Tweelbäke Solarpark GmbH ＆ Co. KG | 4.41 MW | Freiflächensolaranlage | in operation | 2011-12-28 | TSP Tweelbäke Solarpark GmbH ＆ Co. KG |
| PV-Anlage_Stau 203_Oldenburg | 1.00 MW | Gebäudesolaranlage | in operation | 2025-10-01 | Agravis Kraftfutterwerk Oldenburg GmbH |
| Solarpark Bürgerfelde | 0.75 MW | Freiflächensolaranlage | in operation | 2018-08-30 | IFE Solarpark Fliegerhorst Oldenburg GmbH ＆ Co. Betriebs-KG |
| Casamoda PV | 0.70 MW | Gebäudesolaranlage | in operation | 2018-10-30 | Casamoda Heinrich Katt |
| PV-Anlage 672,40 kWp | 0.67 MW | Gebäudesolaranlage | in operation | 2024-01-31 | Gerdes Karsten |
| PV-Anlage Hauptsitz | 0.59 MW | Gebäudesolaranlage | in operation | 2024-05-27 | Ludwig Freytag GmbH ＆ Co. KG |
| buss solar GmbH ＆ Co. KG | 0.56 MW | Gebäudesolaranlage | in operation | 2010-12-28 | buss solar GmbH ＆ Co. KG |
| Oldenburg | 0.49 MW | Gebäudesolaranlage | in operation | 2012-03-26 | Firma Broß Facility GbR Michael Broß |
| Gartencenter Ostmann Oldenburg | 0.45 MW | Gebäudesolaranlage | in operation | 2021-03-31 | OiB Oldenburg GmbH ＆ Co. KG |
| BZN Oldenburg | 0.44 MW | Gebäudesolaranlage | in operation | 2010-06-08 | BZN BAUSTOFF ZENTRALE NORD GmbH ＆ Co. KG |
| PV Oldenburg 405,08 kWp | 0.41 MW | Gebäudesolaranlage | in operation | 2026-01-21 | Böseler Goldschmaus GmbH ＆ Co. KG |
| Anlage Büfa | 0.39 MW | Gebäudesolaranlage | in operation | 2023-03-29 | Büfa Cleaning GmbH ＆ Co. KG |
| PV-Anlage Haarentor (339,39 kWp) | 0.34 MW | Gebäudesolaranlage | in operation | 2017-11-08 | Carl von Ossietzky Universität Oldenburg |
| Fuldastr. 42 | 0.33 MW | Gebäudesolaranlage | in operation | 2026-01-13 | Rhein-Umschlag Hafen u. Handel |
| Flötenteichbad Oldenburg PV-Dach | 0.33 MW | Gebäudesolaranlage | planned | planned 2026 | Bäderbetriebsgesellschaft Oldenburg mbH |
| Oldenburg TS | 0.32 MW | Gebäudesolaranlage | in operation | 2011-07-12 | BAEKO Weser-Ems-Mitte eG |
| Oldenburg FD | 0.30 MW | Gebäudesolaranlage | in operation | 2013-04-30 | BAEKO Weser-Ems-Mitte eG |
| PVA 291,2kWp AP20 | 0.29 MW | Gebäudesolaranlage | in operation | 2020-01-21 | GGL, Gesellschaft für gute Lebensmittel GmbH |
| MSO 1 | 0.28 MW | Gebäudesolaranlage | in operation | 2019-03-28 | MSO Mechanische Seilerwaren-Fabrik Oldenburg GmbH ＆ Co. K.-G. |
| Land NDS RNW | LAVES | 0.26 MW | Gebäudesolaranlage | in operation | 2026-08-13 | enercity AG |
| Am Heidbrook 10 BBSIII | 0.24 MW | Gebäudesolaranlage | in operation | 2025-07-03 | Stadt Oldenburg |
| PVA 243,04kWp AH260 | 0.24 MW | Gebäudesolaranlage | in operation | 2019-02-27 | Carl Wilh. Meyer GmbH ＆ Co. KG |
| Gerhard-Stalling-Straße 19a | 0.24 MW | Gebäudesolaranlage | planned | planned 2026 | JPU Verwaltungs GmbH |
| J.Bünting Beteiligungs AG, Combi-Verbrauchermarkt, Bremer Heerstraße 160, 26135 Oldenburg | 0.24 MW | Gebäudesolaranlage | in operation | 2026-06-23 | Cube LCM PV Holding |
| PV-Anlage Haarentor (229,5 kWp) | 0.23 MW | Gebäudesolaranlage | in operation | 2022-02-24 | Carl von Ossietzky Universität Oldenburg |
| PVA | 0.22 MW | Gebäudesolaranlage | in operation | 2024-06-17 | H.J. Faßbender Wohnwagen und Reisemobile GmbH |
| Solaranlage 213,84 kWp | 0.21 MW | Gebäudesolaranlage | in operation | 2023-07-25 | A + S Frucht GmbH ＆ Co. Kommanditgesellschaft |
| PV Sporthalle Brandenburger Straße 40 | 0.20 MW | Gebäudesolaranlage | in operation | 2026-08-06 | Stadt Oldenburg |
| unit operated by a private individual | 0.20 MW | Gebäudesolaranlage | in operation | 2024-06-27 | private individual |
| PV Anlage 1 Lagerhalle | 0.20 MW | Gebäudesolaranlage | in operation | 2010-12-23 | Gebr. Leffers |
| Land NDS RNW | Polizeiinspektion Old | 0.19 MW | Gebäudesolaranlage | in operation | 2026-09-19 | enercity AG |
| unit operated by a private individual | 0.19 MW | Gebäudesolaranlage | in operation | 2011-12-16 | private individual |
| DE015067 - Oldenburg | 0.18 MW | Gebäudesolaranlage | in operation | 2019-11-29 | ALDI GmbH ＆ Co. KG Hesel |
| JHO - PV-Anlage HB1+2 (176,88 kWp) | 0.18 MW | Gebäudesolaranlage | in operation | 2025-10-07 | Carl von Ossietzky Universität Oldenburg |
| PV-Anlage Otterweg | 0.18 MW | Gebäudesolaranlage | in operation | 2012-12-20 | OLWO |
| Quartiersgarage | 0.18 MW | Gebäudesolaranlage | in operation | 2025-01-30 | Olegeno Oldenburger Energie-Genossenschaft eG |
| unit operated by a private individual | 0.17 MW | Gebäudesolaranlage | in operation | 2018-10-25 | private individual |
| Photovoltaik-Anlage November 2023 | 0.17 MW | Gebäudesolaranlage | in operation | 2023-11-01 | Möbel Weirauch GmbH |
| PV-Anlage Wechloy (164,73) | 0.16 MW | Gebäudesolaranlage | in operation | 2019-12-11 | Carl von Ossietzky Universität Oldenburg |
| Benefit Oldenburg | 0.14 MW | Gebäudesolaranlage | in operation | 2024-06-10 | M＆A Testzentrum GmbH |
| Alexanderhaus Solar | 0.14 MW | Gebäudesolaranlage | in operation | 2010-04-09 | Alexanderhaus Solar GbR |
| unit operated by a private individual | 0.14 MW | Gebäudesolaranlage | in operation | 2010-12-22 | private individual |
| Logistikzentrum | 0.14 MW | Freiflächensolaranlage | in operation | 2013-03-28 | NWZ-Grundstücksgesellschaft |
| Photovoltaikanlage Flüch Gaustraße | 0.13 MW | Gebäudesolaranlage | in operation | 2025-10-28 | Stadt Oldenburg |
| Oldenburg | 0.12 MW | Gebäudesolaranlage | planned | planned 2025 | Meesenburg GmbH ＆ Co. KG |
| Fliegerhorst PV | 0.12 MW | Gebäudesolaranlage | in operation | 2026-08-11 | Böttcher Invest GmbH |
| DE015023 - Oldenburg, Bremer Straße 49-53 | 0.12 MW | Gebäudesolaranlage | in operation | 2025-08-07 | ALDI GmbH ＆ Co. KG Hesel |
| PV Anlage Oldenburg | 0.11 MW | Gebäudesolaranlage | in operation | 2023-11-03 | WM SE |
| Photovoltaik KGU OL | 0.11 MW | Gebäudesolaranlage | in operation | 2025-10-28 | Stadt Oldenburg |
Which organisations operate the most solar PV capacity in Oldenburg (Oldb)?
| Operator | Units | Capacity |
|---|---|---|
| IFE Solarpark Fliegerhorst Oldenburg GmbH ＆ Co. Betriebs-KG | 2 | 14.6 MW |
| TSP Tweelbäke Solarpark GmbH ＆ Co. KG | 1 | 4.41 MW |
| Agravis Kraftfutterwerk Oldenburg GmbH | 1 | 1.00 MW |
| Carl von Ossietzky Universität Oldenburg | 4 | 0.91 MW |
| Casamoda Heinrich Katt | 1 | 0.70 MW |
| Stadt Oldenburg | 4 | 0.69 MW |
| Gerdes Karsten | 1 | 0.67 MW |
| BAEKO Weser-Ems-Mitte eG | 2 | 0.61 MW |
| Ludwig Freytag GmbH ＆ Co. KG | 1 | 0.59 MW |
| buss solar GmbH ＆ Co. KG | 1 | 0.56 MW |
Which installation type accounts for the most solar PV capacity in Oldenburg (Oldb)?
| Installation type | Units | Capacity |
|---|---|---|
| Freiflächensolaranlage | 4 | 19.2 MW |
| Gebäudesolaranlage | 46 | 13.1 MW |
Solar PV in Niedersachsen · Solar PV 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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