⚡Energy

an evening load peak under a 108 °F index, wind and hail on two continents, and a river that is still a level rather than an event

Load on one side of the ledger, physical asset risk on the other. A heat index near 108 °F across thirteen advisory areas is an evening-peak problem for the South-Central grid on a Saturday, when the demand curve and the crew roster are both thinner than a weekday. Large hail over the central Plains is the hazard that damages solar arrays and substation equipment rather than merely tripping a line, and it is worth a pre-position rather than a post-event callout. On the Rio Grande do Sul coast, winds to 100 km/h with hail on Sep 19 into Sep 20 is a distribution-network and restoration-staging call for southern Brazil. And on the Rhine at Kaub, 25.0 cm — up 1 cm, status still low — keeps barge loading a planning constraint rather than a disruption: the number to watch is the direction, and this run it finally moved up. Who owns it: a control-room operator deciding tonight's reserve and tomorrow's crew.

carried on 42 of the last 65 editions — since Jul 5, the 10 most recent shown.