Germany · renewables
Solar PV in Holzminden
6,887 solar installations with 90.5 MW of gross capacity were in operation in Holzminden (Niedersachsen) as of 2026-11-05, with a further 99 units (0.96 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 Holzminden (Niedersachsen), and how large are they, as of 2026-11-05?
- 6,887 solar installations with 90.5 MW of gross capacity were in operation in Holzminden (Niedersachsen) as of 2026-11-05, with a further 99 units (0.96 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 Holzminden?
- 6,887 solar installations with 90.5 MW of gross capacity were in operation in Holzminden as of 2026-11-05, with a further 99 units (0.96 MW) registered as planned; the count includes every registered unit down to balcony systems (Bundesnetzagentur, Marktstammdatenregister).
- How much solar PV capacity was commissioned in Holzminden in 2025?
- 1,135 solar installations with 9.15 MW went into operation in Holzminden in 2025; the strongest year of the last two decades was 2023 with 14.4 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Holzminden's solar installations are larger than 100 kW?
- 67 of 7,104 registered solar installations in Holzminden (0.9 percent) exceed 100 kW, but they hold 33.3 MW of the 91.7 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most solar PV capacity in Holzminden?
- WI Energy Verwaltungs GmbH operates 1 solar installations over 100 kW with 3.86 MW in Holzminden, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which installation type has the most solar PV capacity in Holzminden?
- Gebäudesolaranlage leads with 59 solar installations and 21.3 MW in Holzminden (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest solar installation in Holzminden?
- The largest registered solar installation in Holzminden has 3.86 MW of gross capacity and is operated by WI Energy Verwaltungs GmbH, commissioned 2022-09-15 (Bundesnetzagentur, Marktstammdatenregister).
How are the solar installations in Holzminden distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 6,869 | 48.8 MW | 6,655 | 96 |
| 30 to 100 kW | 168 | 9.60 MW | 166 | 2 |
| over 100 kW | 67 | 33.3 MW | 66 | 1 |
How much solar PV capacity was commissioned in Holzminden each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 878 | 7.37 MW |
| 2025 | 1,135 | 9.15 MW |
| 2024 | 1,339 | 10.8 MW |
| 2023 | 1,364 | 14.4 MW |
| 2022 | 474 | 9.10 MW |
| 2021 | 261 | 5.02 MW |
| 2020 | 134 | 2.13 MW |
| 2019 | 74 | 1.94 MW |
| 2018 | 39 | 1.95 MW |
| 2017 | 52 | 0.59 MW |
| 2016 | 39 | 1.70 MW |
| 2015 | 32 | 0.62 MW |
| 2014 | 66 | 0.70 MW |
| 2013 | 109 | 1.55 MW |
| 2012 | 182 | 5.95 MW |
| 2011 | 210 | 3.69 MW |
| 2010 | 237 | 8.87 MW |
| 2009 | 129 | 2.67 MW |
| 2008 | 63 | 0.81 MW |
| 2007 | 59 | 0.68 MW |
| 2006 | 39 | 0.50 MW |
How many solar installations in Holzminden are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 6,887 | 90.5 MW |
| planned | 99 | 0.96 MW |
| permanently decommissioned | 107 | 0.16 MW |
| temporarily shut down | 11 | 0.01 MW |
Which solar installations over 100 kW are registered in Holzminden?
| Unit | Capacity | Type | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| 132-Bodenwerder | 3.86 MW | Freiflächensolaranlage | in operation | 2022-09-15 | WI Energy Verwaltungs GmbH |
| PV-Anlage Dielmissen | 2.34 MW | Freiflächensolaranlage | in operation | 2010-06-30 | Dielmissen Park GmbH ＆ Co.KG |
| Solar Energie | 2.08 MW | Freiflächensolaranlage | in operation | 2010-06-23 | Solar Energie Lauenförde |
| PV Stadtoldendorf 2 KE | 1.84 MW | Gebäudesolaranlage | in operation | 2025-06-12 | Sun Contracting Germany GmbH |
| Halle Solarpark | 1.69 MW | Freiflächensolaranlage | in operation | 2012-09-26 | Win Solar |
| Hohe Warte | 1.32 MW | Gebäudesolaranlage | in operation | 2016-12-06 | Sun Contracting Germany 4 GmbH ＆ Co. KG |
| PV-Dachanlage | 1.25 MW | Gebäudesolaranlage | in operation | 2023-07-12 | SMP Solarkraftwerk Project 1 GmbH ＆ Co.KG |
| PSL PV-Anlage 933 kWp (2025) | 0.93 MW | Gebäudesolaranlage | in operation | 2026-02-06 | PSL GmbH |
| unit operated by a private individual | 0.86 MW | Freiflächensolaranlage | in operation | 2026-01-03 | private individual |
| unit operated by a private individual | 0.75 MW | Gebäudesolaranlage | in operation | 2021-03-30 | private individual |
| HELLER-LEDER | 0.75 MW | Gebäudesolaranlage | in operation | 2022-06-29 | HELLER-LEDER GmbH ＆ Co. KG |
| unit operated by a private individual | 0.75 MW | Gebäudesolaranlage | in operation | 2023-10-06 | private individual |
| ABO Wind PVA Bodenwerder | 0.75 MW | Freiflächensolaranlage | in operation | 2019-11-28 | PVA Weserland GmbH ＆ Co. KG |
| PV-Anlage PSL GmbH, 37619 Hehlen | 0.71 MW | Gebäudesolaranlage | in operation | 2018-09-29 | PSL GmbH |
| PVA Lüerdissen | 0.71 MW | Gebäudesolaranlage | in operation | 2021-03-25 | Kirsten ＆ Dr. Cepand Djamchidi GbR |
| PVA Eschershausen | 0.66 MW | Gebäudesolaranlage | in operation | 2018-09-29 | KR PV Invest 1 UG (haftungebeschränkt) |
| unit operated by a private individual | 0.63 MW | Gebäudesolaranlage | in operation | 2024-01-23 | private individual |
| unit operated by a private individual | 0.61 MW | Gebäudesolaranlage | in operation | 2010-05-06 | private individual |
| PV- Wessarges (603,5) | 0.60 MW | Gebäudesolaranlage | in operation | 2020-06-30 | Sun Contracting Germany GmbH |
| unit operated by a private individual | 0.59 MW | Gebäudesolaranlage | in operation | 2009-12-23 | private individual |
| maxi-garagen Holzminden | 0.45 MW | Gebäudesolaranlage | in operation | 2024-10-14 | VoMa Energy GbR |
| unit operated by a private individual | 0.40 MW | Gebäudesolaranlage | in operation | 2021-03-31 | private individual |
| FAIR. PVA Bremke BA1 | 0.38 MW | Gebäudesolaranlage | in operation | 2024-07-08 | FAIR. FOR INVEST GmbH ＆ Co. KG |
| ELF Hallendach | 0.37 MW | Gebäudesolaranlage | in operation | 2023-06-26 | E.L.F. Hallen- und Maschinenbau GmbH |
| Sonnen-Energie | 0.35 MW | Gebäudesolaranlage | in operation | 2012-03-07 | Sonnenberg Energie |
| unit operated by a private individual | 0.33 MW | Gebäudesolaranlage | in operation | 2023-07-04 | private individual |
| unit operated by a private individual | 0.31 MW | Gebäudesolaranlage | in operation | 2023-03-15 | private individual |
| unit operated by a private individual | 0.30 MW | Gebäudesolaranlage | in operation | 2012-03-30 | private individual |
| unit operated by a private individual | 0.30 MW | Gebäudesolaranlage | in operation | 2021-07-31 | private individual |
| unit operated by a private individual | 0.30 MW | Gebäudesolaranlage | in operation | 2011-12-31 | private individual |
| 2121080 | 0.30 MW | Gebäudesolaranlage | in operation | 2023-02-10 | Rakelbusch GmbH |
| unit operated by a private individual | 0.27 MW | Gebäudesolaranlage | in operation | 2025-04-11 | private individual |
| unit operated by a private individual | 0.26 MW | Gebäudesolaranlage | in operation | 2012-03-07 | private individual |
| HELLER-LEDER BA2 | 0.24 MW | Gebäudesolaranlage | in operation | 2024-04-10 | HELLER-LEDER GmbH ＆ Co. KG |
| Eschershausen_Odfeldstr32_Hundertmark | 0.24 MW | Gebäudesolaranlage | in operation | 2019-01-31 | Sun Contracting Germany GmbH |
| unit operated by a private individual | 0.23 MW | Gebäudesolaranlage | in operation | 2012-11-30 | private individual |
| Firmendach ELF | 0.22 MW | Gebäudesolaranlage | in operation | 2010-09-30 | Brüggemann GmbH ＆ Co. KG |
| PV Anlage | 0.21 MW | Freiflächensolaranlage | in operation | 2025-09-03 | Biogas Eschershausen GmbH ＆ Co. Kg. |
| HERO | 0.21 MW | Gebäudesolaranlage | in operation | 2017-03-01 | HERO UG ＆ Co. KG |
| unit operated by a private individual | 0.20 MW | Gebäudesolaranlage | in operation | 2025-01-31 | private individual |
| Freilandanlage Bodenwerder | 0.19 MW | Freiflächensolaranlage | in operation | 2015-08-21 | Kieswerk Müller GmbH u. Co. KG |
| FAIR. PVA Bremke BA2 | 0.19 MW | Gebäudesolaranlage | in operation | 2024-07-08 | FAIR. FOR INVEST GmbH ＆ Co. KG |
| Sonnen-Energie 2 | 0.18 MW | Gebäudesolaranlage | in operation | 2023-03-10 | Sonnenberg Energie |
| PV-Anlage 2 | 0.17 MW | Gebäudesolaranlage | in operation | 2013-05-29 | Waltraud und Claus Petri Erbengemeinschaft |
| unit operated by a private individual | 0.16 MW | Gebäudesolaranlage | in operation | 2012-06-27 | private individual |
| BFTW Holzminden | 0.16 MW | Gebäudesolaranlage | in operation | 2019-01-24 | BFTW Holzminden GmbH |
| unit operated by a private individual | 0.16 MW | Gebäudesolaranlage | in operation | 2012-06-26 | private individual |
| unit operated by a private individual | 0.15 MW | Gebäudesolaranlage | in operation | 2020-02-27 | private individual |
| PV-Wessarges (146,36) | 0.15 MW | Gebäudesolaranlage | in operation | 2020-07-07 | Sun Contracting Germany GmbH |
| PV-Anlage (24191 P) | 0.14 MW | Gebäudesolaranlage | planned | planned 2026 | Walter Solar GmbH |
| PV-HOL | 0.14 MW | Gebäudesolaranlage | in operation | 2013-05-31 | Weydringer ＆ Strohte Getränkefachgroßhandel GmbH |
| PV-Anlage 3 | 0.14 MW | Gebäudesolaranlage | in operation | 2011-06-30 | Waltraud und Claus Petri Erbengemeinschaft |
| Photovoltaikanlage Kompass-Immobilienservice GmbH | 0.13 MW | Gebäudesolaranlage | in operation | 2024-02-29 | Kompass-Immobilienservice GmbH |
| Hallendach | 0.13 MW | Gebäudesolaranlage | in operation | 2024-10-25 | Rudolph Leopold Rieke GmbH ＆ Co. KG |
| Solaranlage Krekeler | 0.13 MW | Gebäudesolaranlage | in operation | 2023-08-31 | Biogasanlage Krekeler |
| PV-Dachanlage | 0.13 MW | Gebäudesolaranlage | in operation | 2025-11-04 | Symrise AG |
| unit operated by a private individual | 0.13 MW | Gebäudesolaranlage | in operation | 2018-02-12 | private individual |
| unit operated by a private individual | 0.13 MW | Gebäudesolaranlage | in operation | 2024-01-24 | private individual |
| unit operated by a private individual | 0.12 MW | Gebäudesolaranlage | in operation | 2024-01-30 | private individual |
| unit operated by a private individual | 0.12 MW | Gebäudesolaranlage | in operation | 2025-11-19 | private individual |
| unit operated by a private individual | 0.12 MW | Gebäudesolaranlage | in operation | 2021-12-16 | private individual |
| PV- Anlage Energy Campus (115,636 kW) | 0.12 MW | Gebäudesolaranlage | in operation | 2016-04-13 | Stiebel Eltron GmbH ＆ Co.KG |
| unit operated by a private individual | 0.11 MW | Gebäudesolaranlage | in operation | 2022-08-18 | private individual |
| DE005165 - Holzminden | 0.11 MW | Gebäudesolaranlage | in operation | 2015-09-21 | ALDI SE ＆ Co. KG Paderborn |
| DE010101 - Stadtoldendorf | 0.11 MW | Gebäudesolaranlage | in operation | 2015-08-14 | ALDI SE & Co. KG, Hann. Münden |
| Enrei | 0.10 MW | Gebäudesolaranlage | in operation | 2009-12-16 | Enrei GbR |
| Astrid Lindgren Schule | 0.10 MW | Gebäudesolaranlage | in operation | 2024-02-06 | Stadt Holzminden |
Which organisations operate the most solar PV capacity in Holzminden?
| Operator | Units | Capacity |
|---|---|---|
| WI Energy Verwaltungs GmbH | 1 | 3.86 MW |
| Sun Contracting Germany GmbH | 4 | 2.83 MW |
| Dielmissen Park GmbH ＆ Co.KG | 1 | 2.34 MW |
| Solar Energie Lauenförde | 1 | 2.08 MW |
| Win Solar | 1 | 1.69 MW |
| PSL GmbH | 2 | 1.65 MW |
| Sun Contracting Germany 4 GmbH ＆ Co. KG | 1 | 1.32 MW |
| SMP Solarkraftwerk Project 1 GmbH ＆ Co.KG | 1 | 1.25 MW |
| HELLER-LEDER GmbH ＆ Co. KG | 2 | 0.99 MW |
| PVA Weserland GmbH ＆ Co. KG | 1 | 0.75 MW |
Which installation type accounts for the most solar PV capacity in Holzminden?
| Installation type | Units | Capacity |
|---|---|---|
| Gebäudesolaranlage | 59 | 21.3 MW |
| Freiflächensolaranlage | 8 | 12.0 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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