Drying rivers and blocked reactors: how drought crippled European nuclear power plants
Drought is reducing cooling water availability and constraining nuclear power output across European plants.
Source →The trace
How it reaches your house.
Starting from Electricite de France S.A. (EDF), we walked the supply graph hop by hop to the goods you buy and the companies you own. Each step is the engine’s reasoning, scored for confidence and cited where a source backs it.
First impact
Electricite de France S.A. (EDF) →Shortage riskIndustrial electricity (high-voltage)
Drought curtails EDF nuclear output, so the high-voltage industrial electricity it supplies becomes less available; the edge is material but not sole-source (5% share, moderate substitutability).
89% confidenceElectricite de France S.A. (EDF) →Shortage riskElectricity (electrolytic refining)
The same generation constraint reduces EDF's ability to supply electricity used in electrolytic refining, but this is a smaller, more substitutable exposure than broad industrial power.
82% confidenceElectricity (Grid Power) →Shortage riskHop 2
Electricity (electrolytic refining) →Shortage riskElectricity is a critical input here (dependency_strength 0.85), so drought-driven nuclear curtailments that tighten electricity supply should materially reduce copper and electrical wiring output.
81% confidenceFrance →Shortage riskCryogenic air separation unit (ASU)
France supplies 28% of this output, and drought-driven power/cooling-water constraints can curb production at electricity-intensive ASU facilities.
76% confidenceFrance →Shortage riskHop 3
Cryogenic air separation unit (ASU) →Shortage riskMedical oxygen production is highly dependent on ASU supply (dependency_strength 0.95), so nuclear-power-driven ASU constraints would directly reduce oxygen availability.
93% confidenceLiquid nitrogen (helium pre-cooling) →Shortage riskLiquid nitrogen is a critical pre-cooling input for medical helium, so a shortage here directly constrains medical helium output.
82% confidenceVacuum-insulated helium dewars and ISO containers →Shortage riskHop 4
Medical oxygen →Shortage riskFlow regulation and patient delivery
A medical oxygen shortage directly constrains flow regulation at the point of care and ultimately patient delivery.
90% confidenceMedical oxygen →Shortage riskHospital pipeline and manifold distribution
If medical oxygen is constrained, hospital pipeline and manifold distribution become short of supply.
88% confidenceMedical oxygen →Shortage riskLiquid oxygen storage and tanker distribution
A shortage of medical oxygen directly limits the amount available for storage and tanker distribution.
76% confidence
Where it lands
What you buy, and what you own.
Goods you buy
Copper and electrical wiring · Medical oxygen · Medical helium
Companies you may own
GTLSCRYOLOR (Air Liquide Engineering & Construction)Taylor-Wharton International (Cryogenic Vessel Alternatives)
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