Xcel Energy is a regulated electric and natural gas utility serving customers across Colorado, Minnesota and several other Upper Midwest and Southwest states, generating and delivering power under rates approved by state utility regulators. As a regulated utility, its profitability is tied to a rate of return approved by regulators on the capital it invests in power plants, transmission lines and grid infrastructure, providing predictable earnings in exchange for accepting limits on customer rates. The company has positioned itself as one of the more aggressive utilities in shifting away from coal-fired generation toward wind, solar and natural gas, a strategy that has required substantial capital investment approved by regulators over time. Xcel's service territory includes growing data center and industrial demand in some markets, adding to its traditionally slower, population-tied electricity demand growth.