Georgsdorf solar park

JUWI GmbH's Georgsdorf solar park is located on a former peat extraction site around two kilometres north of Georgsdorf and five kilometres south-east of the Dutch border. It covers an area of 60 hectares and was built in 2011. This makes it the oldest facility analysed as part of the study.

The wide edge areas along the central, gravelled path and the ditch running parallel to the path are striking. The edges of the site are not level, which allows rainwater to collect there and create temporary wet areas.

Georfgsdorf, CR: JUWI GmbH
Operator

JUWI GmbH

Performance

25 MW

Size

60 ha

In operation since

2011

Federal state

Lower Saxony

Coordinates

52.5912494484 - 7.08333926505

Previous utilisation

Peat extraction area

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

Natural space

Dümmer Geestniederung and Ems-Hunte-Geest

Surroundings

The solar park is located in an area characterised by intensive agriculture between the two sub-areas of the EU bird sanctuary V13 "Dalum-Wietmarscher Moor and Georgsdorfer Moor", which lie to the east and west of the plant. A renaturalised, former raised bog remnant with extensively farmed grassland areas borders to the north and large areas of arable land dominate to the south and immediate east. To the west of the site is Adorfer Straße with the south-north canal running parallel to it.

Relief

The site is around 20 metres above sea level and has no significant incline.

Biotope

Milled peat extraction area and other trench with little vegetation / sandy open soil area

Floor

Soil type

Geestboden

Soil type

Geestboden

Construction method

GRZ

0.4

Row spacing

4.9m

Sunlit strip 

4.1m

Tilt angle Module tables

25°

Modules on top of each other

4 pieces

Distance between the modules

25mm

Description of the racks

The frames are galvanised steel posts that are driven into the ground.

Type of modules

The modules are glass-glass modules from First-Solar.

Paths

The construction of partially sealed paths, which were designed as water-permeable gravel roads, was necessary for the delivery and access to the inverter stations.

Structural features

A distance of 10-15cm from the fence to the ground allows small animals to pass through. The facility is located on a former peat extraction area or bog. The existing drainage ditches have been retained. It is therefore not a peatland PV system. However, a mixture of "solid" land and areas that are regularly under water for long periods of time have developed within the facility.

Management

Mowing

The Georgsdorf solar park is mown in sections with sheep. The mowing is carried out once to three times a year. Up to 400 sheep of the hornless moorland heath breed graze the site.

Sowing regional seeds 
Yes
Removal of the mown material
Yes

Equalisation measures

Information on compensatory measures

The following compensatory measures were implemented:

  • 6 m wide hedge with native, wild-growing, shrub-like trees appropriate to the location, with the target height corresponding to the height of the turbine (to protect the landscape and the open fields)
  • Introduction of a regional seed mixture for the development of extensively managed, species-poor grassland areas
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