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  • KomPass: Article from 28.11.2023 | Last changed: 17.12.2024

    BAU-R-3: Investments in the energetic refurbishment of building envelopes

    The picture shows a covered roof structure with insulation installed on its left-hand side.

    … shading or greening of the building should be carried out at the same time. The indicator illustrates the financial investments for residential and non-residential … which are expended annually on energetic refurbishment of building envelopes. This indicator takes into account investments in products such as insulation of façade … for new builds and a scarcity of building materials, this development seems to indicate that measures are now increasingly implemented in respect of building stock …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    VE-I-6: Weather-related disruptions to the railway infrastructure

    The picture shows a single-lane railway track covered by the crown of a toppled tree. A woodland is visible to the left and right of the railway track.

    … damage or completely destroy the transport infrastructures and control systems. The indicator is based on data emanating from the disruption database maintained by the … as well as stating their primary cause. The disruptions are covered in the indicator according to one of six distinct cause categories: ‘lightning’, ‘heat’, … in the Ahr and Erft valleys in that year are only partly reflected in the indicator, because trains deleted from train schedules are not recorded in the …

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    Percentage of lakes in at least good status or with at least a good potential

    A graph shows the distribution of the environmental status and potential of the lakes for the years 2015 and 2021. The target for 2027 is also shown (100 percent ‘good’ or ‘very good’). In 2021, 24.7 percent showed at least a good status or good potential.

    … Figure as Excel with data (39.98 kB) The following contents contain this medium: Indicator: Ecological status of lakes Zustand der Seen 5.2 DzU-Galerie: Zustand der Seen Tags indicator lake ecological status … Percentage of lakes in at least good status or …

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    Final energy consumption of freight and passenger transport

    A graph shows the final energy consumption in freight and passenger transport between 2005 and 2023 and the targets for the year 2030 of the Federal Government (2005 = 100) presented as an index.

    … Figure as Excel with data (55.97 kB) The following contents contain this medium: Indicator: Final energy consumption of transport 11.4 DzU-Galerie: … 2010 wieder an Tags energy consumption final energy consumption freight transport indicator passenger transport transport … Final energy consumption of freight and …

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    Share of organic farming in total utilised agricultural area

    A graph shows the increase of the share of organic farming areas in total utilised agricultural area based on data of the German Federal Statistical Office and the BMLEH. It also shows the 30 percent target of the Federal Government.

    … Figure as Excel with data (44.05 kB) The following contents contain this medium: Indicator: Organic farming Ökologischer Landbau Tags agriculture Common Agricultural Policy indicator organic farming high nature value farmland agrobiodiversity … Share of …

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    Heat and power (CHP): Net electricity generation

    A graph shows the development of CHP net power generation from 2003 (78 terawatt hours) to 2024 (103 terawatt hours) and the target for 2025 according to the CHP Act.

    … Figure as Excel with data (49.38 kB) The following contents contain this medium: Indicator: Combined heat and power (CHP) Kraft-Wärme-Kopplung (KWK) im Energiesystem … (KWK) 12.9 DzU-Galerie: Kraft-Wärme-Kopplung Tags cogeneration efficiency energy indicator steam turbine gas turbine … Heat and power (CHP): Net electricity …

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    Figure 5: Deviation of the number of ice days (right) from the multi-annual mean 1961–1990

    Figure 5: Deviation of the number of ice days (right) from the multi-annual mean 1961–1990

    … to a decrease by 13.6 days. Up until the turn of the millennium, the blue bars indicate swings up and down. After the turn of the millennium, positive fluctuations … to a decrease by 13.6 days. Up until the turn of the millennium, the blue bars indicate swings up and down. After the turn of the millennium, positive fluctuations …

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    Figure 5: Deviation of the number of hot days for Germany from the multi-annual mean 1961–1990

    Figure 5: Deviation of the number of hot days for Germany from the multi-annual mean 1961–1990

    … to a decrease by 13.6 days. Up until the turn of the millennium, the blue bars indicate swings up and down. After the turn of the millennium, positive fluctuations … to a decrease by 13.6 days. Up until the turn of the millennium, the blue bars indicate swings up and down. After the turn of the millennium, positive fluctuations …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    KM-I-5: Change of flow direction

    The picture shows a river running through a flat landscape consisting of meadows and agricultural areas. The sea is visible in the background.

    … of storm surges to rise thus causing these surges to increase water levels (cf. Indicator KM-I-3 ). Apart from the maritime influence of storm surges and rough … Haff. The gauging station Demmin is located 58 kilometres further inland thus indicating how far inland the watercourse is backed up. The gauging station …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    FW-R-2: Conservation of forest-genetic resources

    The picture shows a seed plantation in flower, as well as high trees. In the grassland between the trees, tyre tracks are visible.

    … populations of the same species. The loss of genetic diversity is an important indicator for the loss of adaptability of populations. Progressive climate change … silvicultural measures to be taken. At Federal level the genetic information on the indication of all genetic conservation objects is collated in the National Inventory … data requires detailed silvicultural knowledge and the application of specific indicators (such as conservability and ecological conservation index). On the other …