Skip to ContentSkip to Navigation
Research Integrated Research on Energy, Environment and Society | IREES News

The vulnerability of shifting towards a greener world: The impact of the EU's green transition on material demand

17 January 2024

Authors: Elena Vaagenes Andersen, Yuli Shan, Benedikt Bruckner, Martin Černý, Kaan Hidiroglu, Klaus Hubacek

Journal: Sustainable Horizons


The green transition from fossil fuels to renewables requires acquisition of rare earth minerals and other materials for construction of renewable energy technologies and may lead to new dependencies through imports potentially causing immense pressure on global supply chains. This study investigates the material vulnerability of sectors and countries in the EU. Vulnerability maps are created for the EU's material demands by combining three analyses: input-output analysis, forward linkage analysis and network analysis. The approach reveals the relative importance of individual sectors and their vulnerability given increasing demand. As such, the analyses help to identify which sectors, based on their current implementation of renewable energy sources, could put a country and the EU at risk of not meeting their mitigation targets by 2050. The analysis concludes that Austria, Germany, the Czech Republic, Denmark and Slovakia will experience particularly large material vulnerabilities in several of the materials investigated. Hence, such findings can provide early warnings to sectors and countries about potential implications in their supply chains along with potential mitigation measures such as secondary sourcing, material substitution and material diplomacy.

Read the article

Last modified:27 February 2024 10.38 a.m.

More news

  • 16 April 2024

    UG signs Barcelona Declaration on Open Research Information

    In a significant stride toward advancing responsible research assessment and open science, the University of Groningen has officially signed the Barcelona Declaration on Open Research Information.

  • 02 April 2024

    Flying on wood dust

    Every two weeks, UG Makers puts the spotlight on a researcher who has created something tangible, ranging from homemade measuring equipment for academic research to small or larger products that can change our daily lives. That is how UG...

  • 18 March 2024

    VentureLab North helps researchers to develop succesful startups

    It has happened to many researchers. While working, you suddenly ask yourself: would this not be incredibly useful for people outside of my own research discipline? There are many ways to share the results of your research. For example, think of a...