Refinq Ranked EU Regions by Climate Exposure
The startup mapped 1,165 regions to identify primary physical climate hazards for 2080.
Updated on Sept. 28, 2026 in Geography
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Vienna-based startup Refinq has released a ranking of 1,165 NUTS-3 regions across the European Union based on their projected physical climate exposure. The analysis identifies key environmental risks for the year 2080 under a high-emissions climate scenario.
Why it matters
The ranking provides granular data ahead of an upcoming European Commission climate resilience framework. It highlights the geographic distribution of specific environmental threats across the bloc.
Ferrara, Italy, received the highest exposure score of 97.4 out of a potential 100. This score represents the unweighted average of four distinct hazards projected for 2080 under the RCP8.5 high-emissions pathway.
The players
Refinq
A Vienna-based startup that aggregates climate data to evaluate regional physical risk exposure.
European Commission
The executive branch of the European Union responsible for setting policy and upcoming climate resilience frameworks.
The details
The rankings utilize data from the Copernicus Climate Change Service, the European Commission's Joint Research Centre, and the World Resources Institute's Aqueduct 4.0 dataset — a tool that tracks global water risk. The scoring methodology aggregates four primary hazard categories to assess regional vulnerabilities. Heat is the leading hazard in 51 of the 100 most exposed regions, followed by water scarcity in 39, wildfire in 8, and flooding in 2.
Timeline
2006 to 2025: Baseline period for climate hazard measurements.
2023: Refinq founded in Vienna.
September 2026: Refinq released the ranking.
October 2026: European Commission climate resilience framework release.
2080: Target year for climate hazard projections.
The Tech Race
This ranking integrates datasets developed by the European Commission's Joint Research Centre to provide a comparative analysis of regional climate exposure. It functions as a private-sector assessment intended to parallel the upcoming official EU climate resilience policy rollout.
Regional administrators and local planners in high-exposure areas can use these scores to evaluate physical risk for long-term infrastructure planning. The data helps identify which hazard, such as heat or water scarcity, requires the most immediate mitigation strategy.
The takeaway
The Refinq data underscores a stark divide in regional climate vulnerability across Southern Europe. Watch for the official European Commission climate resilience framework in October for more details on how these regional risk profiles will influence future policy.
Further reading
For broader context on regional environmental mapping, explore the Geography section.
Source note: This article includes information reported by Trending Topics.
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