Germany · renewables
Solar PV in Helmstedt
9,115 solar installations with 140.7 MW of gross capacity were in operation in Helmstedt (Niedersachsen) as of 2026-11-05, with a further 151 units (10.1 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 Helmstedt (Niedersachsen), and how large are they, as of 2026-11-05?
- 9,115 solar installations with 140.7 MW of gross capacity were in operation in Helmstedt (Niedersachsen) as of 2026-11-05, with a further 151 units (10.1 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 Helmstedt?
- 9,115 solar installations with 140.7 MW of gross capacity were in operation in Helmstedt as of 2026-11-05, with a further 151 units (10.1 MW) registered as planned; the count includes every registered unit down to balcony systems (Bundesnetzagentur, Marktstammdatenregister).
- How much solar PV capacity was commissioned in Helmstedt in 2025?
- 1,513 solar installations with 12.5 MW went into operation in Helmstedt in 2025; the strongest year of the last two decades was 2023 with 30.7 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Helmstedt's solar installations are larger than 100 kW?
- 51 of 9,454 registered solar installations in Helmstedt (0.5 percent) exceed 100 kW, but they hold 77.6 MW of the 151.3 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most solar PV capacity in Helmstedt?
- Wattner SunAsset Solarkraftwerk 088 GmbH ＆ Co. KG operates 1 solar installations over 100 kW with 16.2 MW in Helmstedt, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which installation type has the most solar PV capacity in Helmstedt?
- Freiflächensolaranlage leads with 15 solar installations and 60.8 MW in Helmstedt (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest solar installation in Helmstedt?
- The largest registered solar installation in Helmstedt has 16.2 MW of gross capacity and is operated by Wattner SunAsset Solarkraftwerk 088 GmbH ＆ Co. KG, commissioned 2023-10-26 (Bundesnetzagentur, Marktstammdatenregister).
How are the solar installations in Helmstedt distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 9,281 | 66.3 MW | 8,948 | 146 |
| 30 to 100 kW | 122 | 7.35 MW | 121 | 0 |
| over 100 kW | 51 | 77.6 MW | 46 | 5 |
How much solar PV capacity was commissioned in Helmstedt each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,313 | 32.1 MW |
| 2025 | 1,513 | 12.5 MW |
| 2024 | 1,781 | 15.1 MW |
| 2023 | 1,705 | 30.7 MW |
| 2022 | 784 | 6.87 MW |
| 2021 | 343 | 3.96 MW |
| 2020 | 199 | 2.53 MW |
| 2019 | 96 | 2.06 MW |
| 2018 | 88 | 0.74 MW |
| 2017 | 92 | 2.51 MW |
| 2016 | 62 | 0.57 MW |
| 2015 | 43 | 2.55 MW |
| 2014 | 97 | 0.91 MW |
| 2013 | 96 | 6.35 MW |
| 2012 | 143 | 5.81 MW |
| 2011 | 200 | 4.38 MW |
| 2010 | 197 | 5.64 MW |
| 2009 | 146 | 2.20 MW |
| 2008 | 116 | 1.63 MW |
| 2007 | 89 | 0.66 MW |
| 2006 | 74 | 0.65 MW |
How many solar installations in Helmstedt are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 9,115 | 140.7 MW |
| planned | 151 | 10.1 MW |
| permanently decommissioned | 178 | 0.41 MW |
| temporarily shut down | 10 | 0.03 MW |
Which solar installations over 100 kW are registered in Helmstedt?
| Unit | Capacity | Type | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| PVA Lauingen | 16.2 MW | Freiflächensolaranlage | in operation | 2023-10-26 | Wattner SunAsset Solarkraftwerk 088 GmbH ＆ Co. KG |
| SESP Photovoltaik Boimstorf Ost | 9.23 MW | Freiflächensolaranlage | in operation | 2026-03-10 | SESP Photovoltaik Boimstorf GmbH ＆ Co. KG |
| SESP Photovoltaik Groß Brunsrode | 6.80 MW | Freiflächensolaranlage | in operation | 2026-06-25 | SESP Photovoltaik Groß Brunsrode GmbH ＆ Co. KG |
| EBERT Solar Königslutter | 5.99 MW | Freiflächensolaranlage | in operation | 2026-03-23 | EBERT Solar Königslutter GmbH ＆ Co. KG |
| Solarpark Offleben | 3.87 MW | Freiflächensolaranlage | in operation | 2013-04-29 | Ecowerk Solarpark Offleben GmbH ＆ Co. KG |
| Agri-PV Lehre Rest | 3.38 MW | Freiflächensolaranlage | planned | planned 2026 | Agri-PV Energiefarm ＆ SOMIKON GmbH ＆ Co. KG |
| Plastic Omnium Reinsdorf 3,3 MWp | 3.34 MW | Freiflächensolaranlage | in operation | 2024-02-21 | TotalEnergies Renewables DG Deutschland AssetCo 1 |
| unit operated by a private individual | 3.20 MW | Freiflächensolaranlage | in operation | 2012-12-31 | private individual |
| Matthäi Uhry Freifläche | 2.50 MW | Freiflächensolaranlage | in operation | 2025-12-04 | Matthäi Energie GmbH |
| PV Ochsendorf II | 2.44 MW | Gebäudesolaranlage | planned | planned 2026 | bauwo Ökofonds III GmbH＆Co KG |
| unit operated by a private individual | 2.15 MW | Freiflächensolaranlage | in operation | 2015-08-28 | private individual |
| Flechtorf 1B - 2,0 MW | 2.02 MW | Gebäudesolaranlage | in operation | 2023-04-19 | PACE Photovoltaik 2 GmbH |
| PV Ochsendorf I | 1.96 MW | Gebäudesolaranlage | planned | planned 2026 | bauwo Ökofonds III GmbH＆Co KG |
| unit operated by a private individual | 1.25 MW | Freiflächensolaranlage | in operation | 2013-09-30 | private individual |
| alte Hühnerfarm | 1.00 MW | Gebäudesolaranlage | in operation | 2010-12-29 | Biogas Lappwald GmbH ＆ Co.KG |
| Agri-PV Lehre EEG | 1.00 MW | Freiflächensolaranlage | planned | planned 2026 | Agri-PV Energiefarm ＆ SOMIKON GmbH ＆ Co. KG |
| unit operated by a private individual | 0.94 MW | Gebäudesolaranlage | in operation | 2011-12-29 | private individual |
| Landservice-Landhof | 0.91 MW | Gebäudesolaranlage | in operation | 2026-09-25 | Landservice GmbH |
| Solarpark Königslutter 850 kWp | 0.85 MW | Freiflächensolaranlage | in operation | 2017-12-18 | NaturStromQuelle Fünf GmbH ＆ Co. KG |
| Dach | 0.78 MW | Gebäudesolaranlage | in operation | 2010-06-03 | Jan Streiff GmbH ＆ Co.KG |
| Solarpark Königslutter 750 kWp | 0.75 MW | Freiflächensolaranlage | in operation | 2017-12-17 | NaturStromQuelle Fünf GmbH ＆ Co. KG |
| PVA Flechtorf I 750 kWp | 0.75 MW | Gebäudesolaranlage | in operation | 2020-12-21 | PACE Photovoltaik 2 GmbH |
| Hallendächer | 0.50 MW | Gebäudesolaranlage | in operation | 2019-02-28 | Pizzeria und Eiscafé Rizzi, Agima und Riza Gjevukaj |
| KA Lehre Solarfaltdach | 0.46 MW | Gebäudesolaranlage | in operation | 2024-12-11 | Wasserverband Weddel-Lehre |
| PV Süpplingen | 0.36 MW | Gebäudesolaranlage | in operation | 2008-12-31 | PV Süpplingen GmbH ＆ Co. KG |
| Helmstedt Gr | 0.32 MW | Gebäudesolaranlage | in operation | 2019-01-29 | Cord und Leising Niederrhein Energie GbR |
| unit operated by a private individual | 0.30 MW | Freiflächensolaranlage | in operation | 2012-03-08 | private individual |
| PV-Anlage | 0.29 MW | Gebäudesolaranlage | in operation | 2013-08-31 | Konzag GbR |
| LSDach | 0.27 MW | Gebäudesolaranlage | in operation | 2024-06-01 | Lindemann Silikon GmbH ＆ Co.KG |
| PV-Büddenstedt-Allenackerfeld | 0.27 MW | Gebäudesolaranlage | planned | planned 2025 | Solaro Sales GmbH |
| PV-A III | 0.26 MW | Gebäudesolaranlage | in operation | 2010-07-27 | Schemainda Solar |
| unit operated by a private individual | 0.25 MW | Gebäudesolaranlage | in operation | 2022-12-29 | private individual |
| unit operated by a private individual | 0.25 MW | Gebäudesolaranlage | in operation | 2025-12-17 | private individual |
| unit operated by a private individual | 0.21 MW | Gebäudesolaranlage | in operation | 2021-06-14 | private individual |
| Gebäudedach | 0.20 MW | Gebäudesolaranlage | in operation | 2026-08-18 | Sven Zeidler e.K. |
| Anlage 1 HE | 0.18 MW | Gebäudesolaranlage | in operation | 2011-12-22 | Lappwaldsee |
| unit operated by a private individual | 0.18 MW | Gebäudesolaranlage | in operation | 2012-06-07 | private individual |
| Helmstedt kl | 0.18 MW | Gebäudesolaranlage | in operation | 2019-01-29 | Cord und Leising Ostwestfalen GbR |
| PV-DE026032 Helmstedt | 0.16 MW | Gebäudesolaranlage | in operation | 2019-04-24 | ALDI GmbH ＆ Co KG Barleben |
| PV-DE026028 Velpke | 0.16 MW | Gebäudesolaranlage | in operation | 2016-09-19 | ALDI GmbH ＆ Co KG Barleben |
| Gebäudedach | 0.16 MW | Gebäudesolaranlage | in operation | 2021-10-14 | Sven Zeidler e.K. |
| unit operated by a private individual | 0.15 MW | Gebäudesolaranlage | in operation | 2011-12-23 | private individual |
| Schlammlager und Gebläsestation | 0.15 MW | Gebäudesolaranlage | in operation | 2017-02-02 | BDH Bäder- und Dienstleistungs-gesellschaft mbH |
| DE026085 - Königslutter, Rottorfer Straße 4a | 0.15 MW | Gebäudesolaranlage | in operation | 2025-01-13 | ALDI GmbH ＆ Co KG Barleben |
| DE006059 - Lehre, Berliner Straße 4a | 0.15 MW | Gebäudesolaranlage | in operation | 2025-07-16 | ALDI SE & Co. KG Lehrte |
| Hallendächer | 0.14 MW | Gebäudesolaranlage | in operation | 2011-12-30 | BSLW Sonnenstrom GbR |
| Hallendächer | 0.14 MW | Gebäudesolaranlage | in operation | 2011-12-30 | BSLW Sonnenstrom GbR |
| Sonnenschein GbR | 0.14 MW | Gebäudesolaranlage | in operation | 2010-06-29 | Sonnenschein GbR |
| BGA-PV | 0.13 MW | Gebäudesolaranlage | in operation | 2022-07-03 | Erneuerbare Energien Dieckmann eG |
| unit operated by a private individual | 0.13 MW | Gebäudesolaranlage | in operation | 2024-10-17 | private individual |
| unit operated by a private individual | 0.11 MW | Gebäudesolaranlage | in operation | 2024-02-02 | private individual |
Which organisations operate the most solar PV capacity in Helmstedt?
| Operator | Units | Capacity |
|---|---|---|
| Wattner SunAsset Solarkraftwerk 088 GmbH ＆ Co. KG | 1 | 16.2 MW |
| SESP Photovoltaik Boimstorf GmbH ＆ Co. KG | 1 | 9.23 MW |
| SESP Photovoltaik Groß Brunsrode GmbH ＆ Co. KG | 1 | 6.80 MW |
| EBERT Solar Königslutter GmbH ＆ Co. KG | 1 | 5.99 MW |
| bauwo Ökofonds III GmbH＆Co KG | 2 | 4.40 MW |
| Agri-PV Energiefarm ＆ SOMIKON GmbH ＆ Co. KG | 2 | 4.38 MW |
| Ecowerk Solarpark Offleben GmbH ＆ Co. KG | 1 | 3.87 MW |
| TotalEnergies Renewables DG Deutschland AssetCo 1 | 1 | 3.34 MW |
| PACE Photovoltaik 2 GmbH | 2 | 2.76 MW |
| Matthäi Energie GmbH | 1 | 2.50 MW |
Which installation type accounts for the most solar PV capacity in Helmstedt?
| Installation type | Units | Capacity |
|---|---|---|
| Freiflächensolaranlage | 15 | 60.8 MW |
| Gebäudesolaranlage | 36 | 16.8 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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