DOKUMENTATION GARZWEILER

A photographic documentary by Arne Müseler

What is an opencast mine?

Why do you need it?
Brown coal?

Lignite is a fossil fuel that is primarily used to generate energy. In contrast to hard coal, brown coal in Germany is not mined underground, but above ground. This type of extraction has serious environmental impacts.

Energy mix in Germany (2018)

%
Renewable energies
%
Brown coal
%
Nuclear energy
%
Hard coal
%
Petroleum products
Source: Working Group on Energy Balances e.V.

Brown coal is or was mined in numerous European countries, but also in Australia and the USA, for example. Germany is at the top of the brown coal producing countries, ahead of China and Russia.

In Germany there are three large areas with active opencast mines. The Central German lignite mining area near Leipzig, the Lusatian lignite mining area near Cottbus and the Rhenish lignite mining area near Cologne and Düsseldorf.

The Rhenish lignite mining area

Select locations on the map · Historical planning status · Move map sideways

Historical map overview of the Garzweiler opencast mine with location markers
All locations and times as a list
    In the Rhenish lignite mining area, the second largest German energy supplier RWE (formerly with the subsidiary Rheinbraun) operates the opencast mines Inden, Hambach and Garzweiler.

    Garzweiler II is scaled down twice

    On August 17, 1987 Rheinbraun AG (now incorporated into RWE Power AG) has applied for the continuation of the Garzweiler II opencast mine: Garzweiler II. The planned mining area included 19 towns and several individual farms. In September 1991 In a policy decision, the then state government of North Rhine-Westphalia reduced the opencast mining area by 27%. The towns of Wanlo, Venrath, Kaulhausen, Terheeg, Wockerath and Kückhoven were spared. In a second policy decision 2016 In another policy decision, the red-green state government under Hannelore Kraft once again reduced the size of the opencast mine. Now Holzweiler, Dackweiler and the Hauerhof have been removed from the opencast mining planning. (map from 2000)

    Temporal overview of opencast mine Garzweiler II

    Timeline · scroll horizontally

    1. August 1985

      Planning
      Rheinbraun AG (later RWE) is applying for approval of the “Garzweiler II” opencast mine. The original plan was to relocate 19 towns, but this was subsequently reduced to 12 towns.
    2. March 31, 1995

      Approval
      The lignite committee at the district government is developing the lignite plan Garzweiler II - among other things, the social compatibility of resettlements is examined in reports and is taken for granted. In March 1995, Garzweiler II is approved by the Ministry of Environment NRW.
    3. 1997

      Start of resettlements
      The first resettlements for the Garzweiler II opencast mine began in 1997. The affected areas were Otzenrath, Spenrath and Holz, which were relocated to a common location near Hochneukirch. The resettlement lasted until 2006, and the opencast mine reached the former local locations within the next two years.
    4. July 2006

      Second resettlement phase
      In the second section of the Umisedlungs, the locations Pesch, Immerath and Lützerath were affected, as well as Borschemich in another procedure. The relocation for all locations began in 2006 and ended for Pesch in 2009 and for Borschemich in 2015. Immerath and Lützerath are currently still being relocated, although Immerath has now been almost completely demolished.
    5. December 2016

      Third resettlement phase
      On December 1, 2016, the joint relocation of the locations Keyenberg (demolition by 2023), Kuckum, Oberwestrich, Unterwestrich (demolition by 2027) and Berverath (demolition by 2028) began. New Keyenberg will be built north of Erkelenz for the population of these places.

    Entire highways are being relocated

    The Garzweiler II opencast mine is the continuation of the Garzweiler I opencast mine. The border between these two opencast mines was the A44 motorway, which was closed and demolished in 2006. In order to accommodate traffic from the A44, the parallel A61 was expanded to six lanes. Garzweiler II is active when the opencast mine passes over the highway. By 2018, opencast mining had progressed to the point where the A44n could be rebuilt on refilled land. At the same time, the A61 motorway, which had been expanded twelve years previously, was closed and demolished over a length of 6.5 kilometers because the opencast mine had now reached it.

    Largest employer in the region

    The Garzweiler opencast mine, named after the village Garzweiler in the Garzweiler I mining area, today employs around 1,700 people. The brown coal lies in three seams at a depth of 40 to 210 meters. The coal excavated by bucket wheel excavators is transported directly on conveyor belts to nearby power plants and burned there. 
    2018
    2000
    Move the slider or use the arrow keys.View 2000 full size / View 2018 full size

    What is brown coal used for?

    When dried, brown coal has approximately two-thirds of the calorific value of hard coal. Approximately 10% of the brown coal mined in Germany is sold in the form of briquettes through hardware stores for use in heating stoves. The vast majority of coal is burned directly on site in power plants to generate electricity.

    The opencast mine is moving

    The overburden, i.e. everything that is not coal, is dumped directly on the eastern edge of the opencast mine and used to restore the original ground level. The opencast mine “moves” through the landscape from east to west, excavating at the front and filling up at the back.

    Select locations on the map · Historical planning status · Move map sideways

    Historical map overview of the Garzweiler opencast mine with location markers
    All locations and times as a list

      Residual lake

      After coal production ends in 2045, there will be a remaining hole because the mined coal will not provide enough mass to completely fill the opencast mine. From 2025, a 27 kilometer long pipeline will be built from the Rhine to the remaining hole so that the opencast mine can be filled with Rhine water and a lake will be created. Filling this lake will take around forty years and will be completed around the year 2085.

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