Chart of the month August

This time we are going to take a look at the development of heat pump technology in the Centrope region. The dataset covers the indicator for monitoring progress towards renewable energy targets of the Europe 2020 strategy implemented by Directive 2009/28/EC on the promotion of the use of energy from renewable sources (RED I) and the Fit for 55 strategy uner the Green Deal implemented by Directive (EU) 2018/2001 on the promotion of the use of energy from renewable sources (RED II). For better comparison, the absolute values in Gigawatt hours were indexed with 2019 = 100. It is remarkable that the Austrian numbers are almost exactly following the EU-27 average whereas the incline in the other countries is much higher. However, if you compare the indexed values with the absolute numbers, you will find out that the reason for this development is that the the Czech Republic, Slovakia, and especially Hungary need to catch up with the European level and therefore are having a higher improvement rate. Data source: https://ec.europa.eu/eurostat/databrowser/view/nrg_ind_ahbtc/default/table

Map of the month August

On the occasion of World Lake Day, which takes place on 27 August, we take a look at water bodies and water courses in the Centrope region. The comparison shows Corine Land Cover data from 2000 and 2018. The 2018 layer also shows the built-up area 2000–2014 from the Global Human Settlement Layer. Slider maps are available for the surroundings of the larger cities in the region:
Open Map for Vienna region
Open Map for Bratislava region
Open Map for Győr region
Open Map for České Budějovice region
Open Map for Brno region

Chart of the month July

EUROPOP2023 are the latest Eurostat long-term population projections produced at national level for 30 countries: all 27 European Union (EU) Member States and three European Free Trade Association (EFTA) countries (Iceland, Norway and Switerland), covering the time horizon from 2022 to 2100. Population projections are 'what-if scenario' that aim to show the hypothetically developments of the population size and its structure based on a sets of assumptions for fertility, mortality and net migration; they are presented for a long time period that covers more than a half-century (50 years). The chart shows a slight population increase in Austria in the first half of the century, whereas the population in the Czech Republic stays on a constant level. Hungary's population will be decreasing with a turnaround towards the end of the century, and Slovakia has to face a massive loss of population throughout the whole time period covered. Data source: https://ec.europa.eu/eurostat/databrowser/view/proj_23np/default/table