- Population density 2019 (inhabitants per km²), Lorraine: 2017 - Territorial entities: arrondissements (Wallonie), zones d'emploi (Lorraine), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, Eurostat, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2020 - Geodata sources: GeoBasis-DE / BKG 2017, IGN France 2017, NGI-Belgium 2017, ACT Luxembourg 2017. Harmonization: SIG-GR / GIS-GR 2020

- Population density 2021 (inhabitants per km²), Lorraine: 2019 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2022 - Geodata sources: GeoBasis-DE / BKG 2017, IGN France 2017, NGI-Belgium 2017, ACT Luxembourg 2017. Harmonization: SIG-GR / GIS-GR 2022

Presence of the Soprano pipistrelle (Pipistrellus pygmaeus) - Illustration as grid cells 10x10km - Data sources: MNHN Luxemburg, MNHN France, Ministerium für Umwelt und Verbraucherschutz Saarland, Landesamt für Umwelt (LfU) Rheinland-Pfalz, SPW/ARNE/DEMNA, Natagora and collaborators

- Population density 2023 (inhabitants per km²), Lorraine: 2021 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2024 - Geodata sources: GeoBasis-DE / BKG, IGN France, NGI-Belgium, ACT Luxembourg. Harmonization: SIG-GR / GIS-GR 2024

Administrative entities of the Greater Region (08/2015) - Data source: EuroGeographics EuroRegionalMap v3.0 - 2010

- Share of the working age population (20-64 years) in total population 2014 (Lorraine: 2013) - Territorial entities: arrondissements (Wallonie), zones d'emploi (Lorraine), Grand Duchy (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: INSEE Grand Est; SPF Economie; Statistisches Landesamt Rheinland-Pfalz; Statistisches Amt Saarland; STATEC. Calculations: OIE/IBA 2016 - Geodata sources: EuroGeographics EuroRegionalMap v9.1 - 2016. Harmonization: SIG-GR / GIS-GR 2016

Share of road traffic accidents involving injury with seniors (aged 65+ years) 2012-2016 - Source: Sub-Working Group on Road Safety of the Summit of the Greater Region 2017 - Base map: © ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017

- Change in total population 2000-2021, Lorraine: 1999-2019 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Calculations. IBA / OIE 2022 - Geodata sources: ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017. Harmonization: SIG-GR / GIS-GR 2020

Economic potential for integrated photovoltaics on agricultural parcels - Data sources: © Ministerium für Wirtschaft, Verkehr, Landwirtschaft und Weinbau (MWVLW) Rheinland-Pfalz 2021; Ministerium für Umwelt und Verbraucherschutz (MUV) Saarland 2020; ASTA Luxembourg 2021 ; IGN France – 2020; SPW Wallonie 2020. Harmonization: © IZES gGmbH 2022 - Territorial entities: agricultural parcels - The map shows the economic potential for integrated photovoltaics on agricultural parcels by using vertical bifacial PV systems in the Greater Region. Only the prioritized areas with an area size (≥ 10 ha) and crops without maize are shown. With the current technology used, areas of 10 ha or more can be used for AgriPV in an economically viable way. Areas cultivated with maize are unsuitable due to the growth height of the maize plants. Depending on the current legal framework, the areas are shown in colour. When a coloured area is selected, further information on the potential output and electricity generation as well as on the reference to the legal framework conditions is displayed. This is a theoretical potential based on the calculations and the assumptions on which the calculations are based. Therefore, when using the data, it should be noted that the data are based on a statistical approach and represent an approximation or an estimate regarding the potential. - The Luxembourg Ministry of Energy and Spatial Planning has organised a call for tenders in October 2022 to promote Agri-PV pilot installations on agricultural land. The PV projects are intended to ensure continued agricultural production on the land while promoting biodiversity (flora). The projects will be supported through a market premium over a period of 15 years. It should be noted that the areas prioritised on the greater-regional maps and the potentials identified are based on project-specific assumptions within the framework of the "PV follows function" project and do not allow a statement to be made on either the approvability or the technical-economic feasibility of a project within the framework of the Luxembourg Ministry's call for tenders.

Economic potential for integrated photovoltaics on agricultural lands at municipal level - Geodata sources (administrative entities): ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017. Harmonization: SIG-GR / GIS-GR 2020 - Thematic data sources: © Ministerium für Wirtschaft, Verkehr, Landwirtschaft und Weinbau (MWVLW) Rheinland-Pfalz 2021; Ministerium für Umwelt und Verbraucherschutz (MUV) Saarland 2020; ASTA Luxembourg 2021 ; IGN France – 2020; SPW Wallonie 2020. Harmonization: © IZES gGmbH 2022 - Territorial entities: municipalities - The map shows the economic potential for integrated photovoltaics on agricultural lands by using vertical bifacial PV systems in the Greater Region. Only the prioritized areas with an area size (≥ 10 ha) and crops without maize are shown. With the current technology used, areas of 10 ha or more can be used for AgriPV in an economically viable way. Areas cultivated with maize are unsuitable due to the growth height of the maize plants. Depending on the current legal framework, the areas are shown in colour. When a coloured area is selected, further information on the potential output and electricity generation as well as on the reference to the legal framework conditions is displayed. This is a theoretical potential based on the calculations and the assumptions on which the calculations are based. Therefore, when using the data, it should be noted that the data are based on a statistical approach and represent an approximation or an estimate regarding the potential. - The Luxembourg Ministry of Energy and Spatial Planning has organised a call for tenders in October 2022 to promote Agri-PV pilot installations on agricultural land. The PV projects are intended to ensure continued agricultural production on the land while promoting biodiversity (flora). The projects will be supported through a market premium over a period of 15 years. It should be noted that the areas prioritised on the greater-regional maps and the potentials identified are based on project-specific assumptions within the framework of the "PV follows function" project and do not allow a statement to be made on either the approvability or the technical-economic feasibility of a project within the framework of the Luxembourg Ministry's call for tenders.