Germany · renewables
Solar PV in Northeim
13,051 solar installations with 241.3 MW of gross capacity were in operation in Northeim (Niedersachsen) as of 2026-11-05, with a further 93 units (11.1 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 Northeim (Niedersachsen), and how large are they, as of 2026-11-05?
- 13,051 solar installations with 241.3 MW of gross capacity were in operation in Northeim (Niedersachsen) as of 2026-11-05, with a further 93 units (11.1 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 Northeim?
- 13,051 solar installations with 241.3 MW of gross capacity were in operation in Northeim as of 2026-11-05, with a further 93 units (11.1 MW) registered as planned; the count includes every registered unit down to balcony systems (Bundesnetzagentur, Marktstammdatenregister).
- How much solar PV capacity was commissioned in Northeim in 2025?
- 1,937 solar installations with 37.7 MW went into operation in Northeim in 2025; the strongest year of the last two decades was 2025 with 37.7 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Northeim's solar installations are larger than 100 kW?
- 117 of 13,383 registered solar installations in Northeim (0.9 percent) exceed 100 kW, but they hold 135.9 MW of the 252.9 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most solar PV capacity in Northeim?
- Sonnenenergie EP 305 GmbH ＆ Co. KG operates 3 solar installations over 100 kW with 20.0 MW in Northeim, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which installation type has the most solar PV capacity in Northeim?
- Freiflächensolaranlage leads with 43 solar installations and 113.4 MW in Northeim (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest solar installation in Northeim?
- The largest registered solar installation in Northeim has 16.1 MW of gross capacity and is operated by Sonnenenergie EP 305 GmbH ＆ Co. KG, commissioned 2026-07-14 (Bundesnetzagentur, Marktstammdatenregister).
How are the solar installations in Northeim distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 12,933 | 96.7 MW | 12,606 | 89 |
| 30 to 100 kW | 333 | 20.4 MW | 329 | 3 |
| over 100 kW | 117 | 135.9 MW | 116 | 1 |
How much solar PV capacity was commissioned in Northeim each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,604 | 42.6 MW |
| 2025 | 1,937 | 37.7 MW |
| 2024 | 2,482 | 23.3 MW |
| 2023 | 2,306 | 20.1 MW |
| 2022 | 765 | 23.8 MW |
| 2021 | 426 | 6.14 MW |
| 2020 | 313 | 5.26 MW |
| 2019 | 174 | 5.93 MW |
| 2018 | 113 | 5.91 MW |
| 2017 | 89 | 2.82 MW |
| 2016 | 86 | 2.52 MW |
| 2015 | 78 | 1.49 MW |
| 2014 | 105 | 5.57 MW |
| 2013 | 170 | 5.25 MW |
| 2012 | 417 | 15.8 MW |
| 2011 | 594 | 13.0 MW |
| 2010 | 510 | 11.4 MW |
| 2009 | 324 | 6.46 MW |
| 2008 | 191 | 2.03 MW |
| 2007 | 134 | 1.46 MW |
| 2006 | 107 | 0.87 MW |
How many solar installations in Northeim are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 13,051 | 241.3 MW |
| planned | 93 | 11.1 MW |
| permanently decommissioned | 219 | 0.48 MW |
| temporarily shut down | 20 | 0.04 MW |
Which solar installations over 100 kW are registered in Northeim?
| Unit | Capacity | Type | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Solarpark Nörten-Hardenberg A | 16.1 MW | Freiflächensolaranlage | in operation | 2026-07-14 | Sonnenenergie EP 305 GmbH ＆ Co. KG |
| PV Anlage Hardegsen | 11.7 MW | Freiflächensolaranlage | in operation | 2022-12-20 | EAM Natur Energie GmbH |
| FFA Diekberge | 10.6 MW | Freiflächensolaranlage | in operation | 2026-07-13 | ESG Kraftwerke I GmbH |
| PV-FFA Parensen | 10.3 MW | Freiflächensolaranlage | planned | planned 2027 | PEE2 GmbH ＆ Co. KG |
| STL Parensen PV-Park 1 | 6.18 MW | Freiflächensolaranlage | in operation | 2025-04-14 | Hamburger Energiewerke GmbH |
| 109-Lütgenrode 2.1 | 5.03 MW | Freiflächensolaranlage | in operation | 2022-10-19 | WI Energy Verwaltungs GmbH für eine Gruppe von Anlagenbetreibern |
| STL Parensen PV-Park 2 | 4.97 MW | Freiflächensolaranlage | in operation | 2025-04-14 | Hamburger Energiewerke GmbH |
| Solarpark Fredelsloh Ost | 4.12 MW | Freiflächensolaranlage | in operation | 2025-11-04 | SES Solarpark Fredelsloh Ost |
| FFA Osterode | 4.05 MW | Freiflächensolaranlage | in operation | 2014-08-30 | WVE Gmbh Kaiserslautern |
| Hardegsen Hevensen | 3.00 MW | Freiflächensolaranlage | in operation | 2011-12-22 | Amia Solar Project 1 GmbH ＆ Co. KG |
| FFA Moringen | 2.75 MW | Freiflächensolaranlage | in operation | 2024-10-21 | ESG Kraftwerke I GmbH |
| Nörten Hardenberg 1 | 2.66 MW | Freiflächensolaranlage | in operation | 2012-06-29 | AVU Serviceplus |
| PV Anlage-2 Hardegsen | 2.63 MW | Freiflächensolaranlage | in operation | 2025-06-05 | EAM Natur Energie GmbH |
| Bad Gandersheim Solarpark | 2.53 MW | Freiflächensolaranlage | in operation | 2012-08-29 | Win Solar |
| Solarpark Nörten-Hardenberg Ausschreibung | 2.37 MW | Freiflächensolaranlage | in operation | 2025-09-18 | Greeno Solarprojekt 71 GmbH & Co. KG |
| unit operated by a private individual | 2.20 MW | Freiflächensolaranlage | in operation | 2013-09-30 | private individual |
| Nörten Hardenberg 2+3 | 2.19 MW | Freiflächensolaranlage | in operation | 2012-06-29 | AVU Serviceplus |
| Solarpark Nörten-Hardenberg Ib | 2.09 MW | Freiflächensolaranlage | in operation | 2026-07-15 | Sonnenenergie EP 305 GmbH ＆ Co. KG |
| Solarpark Nörten-Hardenberg Ic | 1.77 MW | Freiflächensolaranlage | in operation | 2026-07-16 | Sonnenenergie EP 305 GmbH ＆ Co. KG |
| PVA Offensen Nord | 1.48 MW | Freiflächensolaranlage | in operation | 2017-06-21 | FEH Solarpark Offensen-Günthersdorf GmbH |
| PV-Anlage Markoldendorf | 1.18 MW | Gebäudesolaranlage | in operation | 2012-10-31 | Volksbank eG |
| Freifläche Sülbendweg | 1.00 MW | Freiflächensolaranlage | in operation | 2025-07-08 | NOM Solar Sülbendweg GmbH ＆ Co. KG |
| unit operated by a private individual | 1.00 MW | Freiflächensolaranlage | in operation | 2025-12-19 | private individual |
| unit operated by a private individual | 1.00 MW | Freiflächensolaranlage | in operation | 2025-01-03 | private individual |
| Solar Schäumerei | 1.00 MW | Gebäudesolaranlage | in operation | 2013-12-19 | I＆G Service GmbH ＆ Co KG |
| R_NHB_PV1 | 0.99 MW | Freiflächensolaranlage | in operation | 2024-04-25 | Rohde AG |
| Solarpark Nörten-Hardenberg EEG | 0.91 MW | Freiflächensolaranlage | in operation | 2025-01-30 | Greeno Solarprojekt 71 GmbH & Co. KG |
| PVA Northeim | 0.88 MW | Freiflächensolaranlage | in operation | 2024-06-19 | August Oppermann Kiesgewinnung- und Vertriebs GmbH |
| CTDI-Solutions-GmbH II | 0.80 MW | Gebäudesolaranlage | in operation | 2026-01-21 | CTDI Solutions GmbH |
| PVA Kalefeld Alte Weberei | 0.75 MW | Gebäudesolaranlage | in operation | 2018-08-27 | Dragana ＆ Bodo Bolsenkötter GbR |
| 024-2-Katlenburg 1.2 | 0.75 MW | Freiflächensolaranlage | in operation | 2020-09-10 | WI Energy Verwaltungs GmbH |
| 034-Lütgenrode | 0.75 MW | Freiflächensolaranlage | in operation | 2019-04-30 | WI Energy Verwaltungs GmbH |
| unit operated by a private individual | 0.75 MW | Freiflächensolaranlage | in operation | 2019-01-22 | private individual |
| 024-Katlenburg | 0.75 MW | Freiflächensolaranlage | in operation | 2018-09-04 | WI Energy Verwaltungs GmbH |
| PVA Opperhausen | 0.75 MW | Freiflächensolaranlage | in operation | 2018-11-29 | Pro Solar GmbH |
| unit operated by a private individual | 0.74 MW | Gebäudesolaranlage | in operation | 2018-03-20 | private individual |
| unit operated by a private individual | 0.74 MW | Freiflächensolaranlage | in operation | 2019-08-30 | private individual |
| 091-Lütgenrode 1.2 | 0.71 MW | Freiflächensolaranlage | in operation | 2021-05-31 | WI Energy Verwaltungs GmbH |
| Großmarkt Nörten-Hardenberg | 0.66 MW | Gebäudesolaranlage | in operation | 2026-02-11 | SB Union Großmarkt GmbH |
| PV Freiland CNC | 0.65 MW | Freiflächensolaranlage | in operation | 2024-08-13 | CNC Center Northeim GmbH |
| PV-Anlage in 37170 Uslar, Wiesenstr. 33 | 0.65 MW | Gebäudesolaranlage | in operation | 2019-07-31 | Euru-Tex GmbH ＆ Co. KG |
| Deponie_Blankenhagen1 | 0.62 MW | Freiflächensolaranlage | in operation | 2022-01-18 | Landkreis Northeim |
| Produktion Einbeck | 0.62 MW | Gebäudesolaranlage | in operation | 2024-11-30 | Einbecker Brauhaus AG |
| 073-Opperhausen 1.1 | 0.53 MW | Freiflächensolaranlage | in operation | 2021-01-25 | WI Energy Verwaltungs GmbH |
| unit operated by a private individual | 0.51 MW | Gebäudesolaranlage | in operation | 2016-12-29 | private individual |
| unit operated by a private individual | 0.50 MW | Gebäudesolaranlage | in operation | 2016-12-29 | private individual |
| PV-Anlage Kalefeld | 0.50 MW | Gebäudesolaranlage | in operation | 2019-01-07 | Sonnenkraftwerk acht GmbH ＆ Co. KG |
| CTDI-Solutions-GmbH I | 0.50 MW | Gebäudesolaranlage | in operation | 2015-12-22 | CTDI Solutions GmbH |
| Biocare | 0.48 MW | Gebäudesolaranlage | in operation | 2012-11-30 | Biocare GmbH |
| Lohe ＆ Siebert Uslar | 0.45 MW | Gebäudesolaranlage | in operation | 2018-02-08 | Lohe ＆ Siebert GbR |
| Umfotec | 0.45 MW | Gebäudesolaranlage | in operation | 2023-09-06 | Umfotec Acoustic Solutions GmbH |
| PVA Uslar | 0.43 MW | Gebäudesolaranlage | in operation | 2018-01-30 | SUNLIFE-Service GmbH |
| Ilse-Werke | 0.43 MW | Gebäudesolaranlage | in operation | 2016-12-29 | Solarfreunde GbR |
| Freilandanlage | 0.42 MW | Freiflächensolaranlage | in operation | 2014-04-28 | Heyne ＆ Penke Verpackungen GmbH |
| Dach | 0.41 MW | Gebäudesolaranlage | in operation | 2010-04-30 | Vevar Grüne Energie GmbH ＆ Co KG |
| unit operated by a private individual | 0.39 MW | Gebäudesolaranlage | in operation | 2020-09-30 | private individual |
| unit operated by a private individual | 0.38 MW | Gebäudesolaranlage | in operation | 2024-12-20 | private individual |
| 024-3-Katlenburg 1.3 | 0.37 MW | Freiflächensolaranlage | in operation | 2020-09-10 | WI Energy Verwaltungs GmbH |
| Möbelwerke Ilse Uslar | 0.34 MW | Gebäudesolaranlage | in operation | 2010-12-21 | HAMBURG ENERGIE Solar Betriebs GmbH |
| PVA Offensen Süd | 0.33 MW | Freiflächensolaranlage | in operation | 2015-08-28 | FEH Solarpark Offensen-Günthersdorf GmbH |
| PV Logistik Brauerei | 0.32 MW | Gebäudesolaranlage | in operation | 2024-11-30 | Einbecker Brauhaus AG |
| Uslar 1 | 0.32 MW | Gebäudesolaranlage | in operation | 2016-12-29 | Vonnahme und Härtel-Vonnahme GbR |
| unit operated by a private individual | 0.31 MW | Gebäudesolaranlage | in operation | 2009-12-30 | private individual |
| PV-Anlage 39 | 0.30 MW | Gebäudesolaranlage | in operation | 2025-07-03 | Harzländer Spezialitäten GmbH ＆ Co.KG |
| unit operated by a private individual | 0.30 MW | Gebäudesolaranlage | in operation | 2020-05-25 | private individual |
| unit operated by a private individual | 0.29 MW | Gebäudesolaranlage | in operation | 2018-12-27 | private individual |
| unit operated by a private individual | 0.29 MW | Gebäudesolaranlage | in operation | 2010-06-30 | private individual |
| unit operated by a private individual | 0.28 MW | Gebäudesolaranlage | in operation | 2026-07-06 | private individual |
| unit operated by a private individual | 0.27 MW | Gebäudesolaranlage | in operation | 2010-06-30 | private individual |
| Piller Blowers ＆ Compressors GmbH | 0.27 MW | Gebäudesolaranlage | in operation | 2023-05-22 | Piller Blowers ＆ Compressors GmbH |
| PV-Stalldach | 0.26 MW | Gebäudesolaranlage | in operation | 2019-01-29 | Hofland UG |
| unit operated by a private individual | 0.25 MW | Gebäudesolaranlage | in operation | 2009-12-16 | private individual |
| Solarenergie Markoldendorf GbR | 0.25 MW | Gebäudesolaranlage | in operation | 2012-03-30 | Solar Energie Markoldendorf GbR |
| unit operated by a private individual | 0.25 MW | Gebäudesolaranlage | in operation | 2019-01-15 | private individual |
| Sonnenhof | 0.24 MW | Gebäudesolaranlage | in operation | 2020-07-30 | Stadtwerke Uslar GmbH |
| PV BGA 239,02 | 0.24 MW | Gebäudesolaranlage | in operation | 2011-12-19 | Biogas Sollingland |
| PV Anlage | 0.23 MW | Gebäudesolaranlage | in operation | 2023-07-27 | M Blue GmbH ＆ Co. KG |
| Freilandanlage Strahlentherapie NOM | 0.23 MW | Freiflächensolaranlage | in operation | 2025-07-03 | Northeimer Photovoltaik GmbH |
| unit operated by a private individual | 0.22 MW | Gebäudesolaranlage | in operation | 2018-08-22 | private individual |
| unit operated by a private individual | 0.20 MW | Gebäudesolaranlage | in operation | 2009-12-29 | private individual |
| PV Netto Einbeck | 0.20 MW | Gebäudesolaranlage | in operation | 2025-01-15 | Peters PV GmbH |
| unit operated by a private individual | 0.20 MW | Gebäudesolaranlage | in operation | 2018-03-23 | private individual |
| unit operated by a private individual | 0.19 MW | Gebäudesolaranlage | in operation | 2019-04-30 | private individual |
| PVA Nörten | 0.19 MW | Gebäudesolaranlage | in operation | 2025-01-29 | SunShine Sales GmbH |
| Uslar 2 | 0.19 MW | Gebäudesolaranlage | in operation | 2018-06-26 | Urte + Klaus Kordtomeikel GbR |
| unit operated by a private individual | 0.19 MW | Freiflächensolaranlage | in operation | 2010-06-30 | private individual |
| unit operated by a private individual | 0.19 MW | Gebäudesolaranlage | in operation | 2009-11-30 | private individual |
| DE 010013 - Hardegsen | 0.18 MW | Gebäudesolaranlage | in operation | 2023-01-27 | ALDI SE & Co. KG, Hann. Münden |
| unit operated by a private individual | 0.18 MW | Gebäudesolaranlage | in operation | 2012-06-29 | private individual |
| unit operated by a private individual | 0.18 MW | Gebäudesolaranlage | in operation | 2012-01-01 | private individual |
| KS Radmacher Uslar | 0.18 MW | Freiflächensolaranlage | in operation | 2023-06-30 | Kalksandsteinwerk Wendeburg Radmacher GmbH |
| unit operated by a private individual | 0.18 MW | Gebäudesolaranlage | in operation | 2010-04-01 | private individual |
| unit operated by a private individual | 0.17 MW | Gebäudesolaranlage | in operation | 2026-07-06 | private individual |
| unit operated by a private individual | 0.17 MW | Gebäudesolaranlage | in operation | 2010-06-29 | private individual |
| PV Freifläche Kläranlage | 0.16 MW | Freiflächensolaranlage | in operation | 2025-11-25 | Flecken Nörten-Hardenberg |
| unit operated by a private individual | 0.16 MW | Gebäudesolaranlage | in operation | 2010-06-30 | private individual |
| PV-Anlage 1 | 0.16 MW | Gebäudesolaranlage | in operation | 2011-12-29 | GanInvest |
| Kampfeld | 0.16 MW | Gebäudesolaranlage | in operation | 2010-09-15 | Gerke Betriebsverpachtung |
| PV-Anlage Stalldach | 0.16 MW | Gebäudesolaranlage | in operation | 2025-12-03 | Krämer Solar GbR |
| Stallenergie | 0.15 MW | Gebäudesolaranlage | in operation | 2007-12-31 | Anja Pfahl und Elke Wielert GbR |
| Parensen | 0.15 MW | Gebäudesolaranlage | in operation | 2010-09-08 | ENREGIS Immobilien GmbH ＆ Co. KG |
| unit operated by a private individual | 0.15 MW | Gebäudesolaranlage | in operation | 2012-09-27 | private individual |
| PV-Anlage (22675P) | 0.14 MW | Gebäudesolaranlage | in operation | 2024-07-24 | Walter Solar GmbH |
| PV Gewerbe_Dach | 0.14 MW | Gebäudesolaranlage | in operation | 2011-10-21 | part AG |
| Garnlager und Carport | 0.14 MW | Gebäudesolaranlage | in operation | 2017-01-05 | Reichenbach Wirkstoffe GmbH |
| PV-Anlage Verkaufshaus Möbel Bäucke | 0.14 MW | Gebäudesolaranlage | in operation | 2023-01-09 | Möbelhaus Bäucke GmbH ＆ Co. KG |
| unit operated by a private individual | 0.14 MW | Gebäudesolaranlage | in operation | 2018-04-25 | private individual |
| GGM Glass 136 | 0.14 MW | Gebäudesolaranlage | in operation | 2013-04-20 | ACTA ImmoInvest GmbH |
| PV-Zimara GmbH | 0.14 MW | Gebäudesolaranlage | in operation | 2023-05-24 | Zimara GmbH |
| VHB Uslar PV-Anlage Halle 6 | 0.13 MW | Gebäudesolaranlage | in operation | 2021-04-26 | Vierhaus Betriebsgrundstücks GmbH 6 Co KG |
| PV-Anlage, Grimsehlstraße | 0.13 MW | Gebäudesolaranlage | in operation | 2012-06-30 | Weiler ＆ Weiler GbR |
| PV Gewerbe_Dach | 0.12 MW | Gebäudesolaranlage | in operation | 2011-12-14 | part AG |
| PV-Anlage ETT | 0.12 MW | Gebäudesolaranlage | in operation | 2014-07-30 | ETT Verpackungstechnik GmbH |
| DE010005 - Uslar | 0.12 MW | Gebäudesolaranlage | in operation | 2017-05-24 | ALDI SE & Co. KG, Hann. Münden |
| unit operated by a private individual | 0.11 MW | Gebäudesolaranlage | in operation | 2011-12-22 | private individual |
| PV-Anlage Ford Einbeck | 0.11 MW | Gebäudesolaranlage | in operation | 2012-03-24 | Hermann GmbH |
| Hardegsen-PV-Schule-1 | 0.10 MW | Gebäudesolaranlage | in operation | 2011-12-06 | BürgerEnergie Hardegsen eG |
Which organisations operate the most solar PV capacity in Northeim?
| Operator | Units | Capacity |
|---|---|---|
| Sonnenenergie EP 305 GmbH ＆ Co. KG | 3 | 20.0 MW |
| EAM Natur Energie GmbH | 2 | 14.3 MW |
| ESG Kraftwerke I GmbH | 2 | 13.3 MW |
| Hamburger Energiewerke GmbH | 2 | 11.2 MW |
| PEE2 GmbH ＆ Co. KG | 1 | 10.3 MW |
| WI Energy Verwaltungs GmbH für eine Gruppe von Anlagenbetreibern | 1 | 5.03 MW |
| AVU Serviceplus | 2 | 4.85 MW |
| SES Solarpark Fredelsloh Ost | 1 | 4.12 MW |
| WVE Gmbh Kaiserslautern | 1 | 4.05 MW |
| WI Energy Verwaltungs GmbH | 6 | 3.86 MW |
Which installation type accounts for the most solar PV capacity in Northeim?
| Installation type | Units | Capacity |
|---|---|---|
| Freiflächensolaranlage | 43 | 113.4 MW |
| Gebäudesolaranlage | 74 | 22.5 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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