As data centers proliferate, U.S. policymakers face a dilemma: how to protect electricity grids from overwhelming demand. Texas leads the charge in proposing new regulations to manage energy use during emergencies, igniting a national debate.
Heathrow's chief executive defends the airport's response to a massive power outage that disrupted travel for 150,000 passengers. Apologizing for the chaos, he calls the incident unprecedented and assures that backup systems worked effectively.
