WUHAN, China–(BUSINESS WIRE)–On September 22, State Grid Corporation of China’s 2026 “China–Brazil–Chile Cloud Open Day” was held across five locations in three countries: Zigong, China; Rio de Janeiro and Campinas, Brazil; and Santiago and Valparaíso, Chile. With lanterns telling stories of civilization and the power grid connecting the pulse of the times, the event promoted cultural exchange and mutual learning among China, Brazil and Chile, building friendship through high-quality energy a