A full solar eclipse expected on Wednesday evening has prompted warnings from experts that it could put additional strain on power grids across Europe. The concern centres on the temporary loss of solar energy generation during the eclipse, which can create sudden fluctuations in electricity supply that grid operators must manage carefully.

The article's full details were not available beyond the headline, but such warnings typically relate to the rapid drop and subsequent surge in solar power output as the moon blocks and then uncovers the sun, a phenomenon that has affected European grids during previous eclipses. Grid operators across the continent are said to be preparing contingency measures to offset the disruption and maintain stable electricity supply during the event.