EDF Warns Solar, Wind Surge Straining Nuclear Fleet Costs

Electricite de France SA said growing solar and wind generation was increasing equipment wear and maintenance costs at its nuclear reactors, which are forced to reduce output when power demand is insufficient.

The warning, contained in a 60-page report published Monday, highlights the growing challenges nuclear plant operators face in coping with subsidized renewable energy flooding grids across Western Europe, while electricity demand remains below pre-pandemic levels.