US heatwave to test power grid amid soaring AI-driven energy demand Grid operators warn the US heatwave could send electricity demand near record levels before Fourth of July weekend.Share this: About 20 drown in France trying to escape heatwave sweeping much of EuropeDateJune 23, 2026In relation toAl-JazeeraEurope heatwave scorches cities and wildlifeDateJune 21, 2026In relation toAl-JazeeraEurope hit by record-breaking heatwaveDateMay 28, 2026In relation toAl-Jazeera