Overview
- Triodos Bank estimates this summer’s heat waves could cut roughly 1 percent off EU GDP, with about 0.6 percentage points from lower labor productivity and a 3–7 percent drop in agricultural output.
- The bank links lost worker output to high temperatures that make outdoor and some indoor work harder and less safe, reducing hours and efficiency in key sectors.
- Drought and low river levels have reduced cooling capacity for some nuclear reactors, cut hydropower output and forced inland vessels to sail partially loaded, which all add to energy and transport costs.
- Triodos highlights severe national hits, saying France could lose about 1.4 percentage points of growth and risk a small contraction, while reporting and insurers cite large farm losses in Austria and forced cuts at plants in Hungary and Romania.
- The report urges measures such as irrigation, building insulation, cooling and shifted working hours and warns that repeated extremes could become structural if governments focus on adaptation alone rather than also cutting emissions.