MINNEAPOLIS–(BUSINESS WIRE)–Xcel Energy (NASDAQ: XEL) is strengthening its energy grid with new electric generation and infrastructure to adapt to a rapidly evolving energy landscape, the company announced today in its 21st annual Sustainability Report. Xcel Energy’s investments in a diverse and increasingly carbon-free energy portfolio aim to deliver reliable, low-cost energy service for all of its customers during a time of significant growth in demand from data centers, vehicle charging, e