Weesow-Willmersdorf solar park

The Weesow-Willmersdorf solar park is located just a few kilometres outside of Berlin in the Barnim district of Brandenburg and is operated by EnBW Energie Baden-Württemberg AG. With an area of 164 hectares and an output of 187 megawatts, it is the most powerful and largest solar park analysed in this study. The plant has been in operation since 2020 and has been realised in several construction phases.

 

More information on the Weesow-Willmersdorf solar park can be found on the official EnBW website: https://www.enbw.com/unternehmen/themen/solarenergie/solarpark-weesow-willmersdorf/

Operator

EnBW Energie Baden-Württemberg AG

Performance

187 MW

Size

164 ha

In operation since

2020

Federal state

Brandenburg

Coordinates

52.6483092745 - 13.6950341003

Previous utilisation

Arable land, approx. 1% Intensive grassland

Table of contents

These species groups were analysed here:
Species groupsInvestigated
Plants
Locusts
Butterfly
Dragonflies
Reptiles
Amphibians
Birds
Bats
Miscellaneous
= Investigation conducted only for the study
= Investigation carried out on behalf of the operators

Natural environment and special features

Surroundings

The area surrounding the solar park is heavily characterised by agriculture. The "Weesower Luch" Flora-Fauna-Habitat (FFH) and Nature Reserve (NSG) is located to the south of the solar park. The Borgsee biotope is adjacent to the west. The nearest development in the Weesow district of the town of Werneuchen is located approx. 300 metres to the east. The distance to the development in the district of Willmersdorf is approx. 500 m, to the development in the district of Löhme approx. 1.2 km. Wind farms with 11 and 25 wind turbines are located at a distance of approx. 500 m to the south and north respectively. The Werneuchen special landing site is located approx. 4 km to the south-east. It is orientated towards the business traffic of Berger Bau GmbH and serves the air sports of the local clubs. There are also numerous other solar parks around the airfield, some of which were built in 2010 and cover a total of around 60 hectares.

Floor

Construction method

GRZ

0.6

Row spacing

3m

Tilt angle Module tables

20°

Modules on top of each other

6 pieces

Distance between the modules

22mm

Description of the racks

The frames are anchored to the ground with steel piles.

Type of modules

The modules contain monocrystalline solar cells.

Paths

The paths are gravelled.

Structural features

The row spacing varies greatly: 2.5 to 8.31 metres. The average is 2.98 metres. In addition, the solar park consists of five separate sub-areas with a wildlife park running through the centre. No skylark-free areas were realised within the plant.

Management

Mowing

Sheep are grazed on the site from mid-March to October with subsequent mowing. Bar mowers are used and the mown material is not removed. The grazing fields are grazed one after the other, but sometimes overlapping (not all grazing fields are grazed at the same time). Outside the fence, mowing takes place once in autumn, with the exception of the concession areas. The use of fertilisers or pesticides on the land is not permitted.

 

Sowing regional seeds 
Yes
Removal of the mown material
No, the mown material is left lying around during re-mowing

Equalisation measures

Information on compensatory measures

Outside the fenced-in areas, shrub plantings, Benjes hedges, stepping stone habitats (old wood piles, rock piles, sand walls), deciduous and fruit tree plantings, sowing of wild plant seeds and succession areas were planned.

 

Test results

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