2. Utilities and grid operators face several challenges when it comes to integrating renewable energy on the power grid.

But E.V. charging takes time, so gas station operators are turning their stores into shopping centers where people can spend time — and money — while they wait for cars to charge.

This is a 2025 photo of catcher Dom Nunez of the Cleveland Guardians baseball team. This image reflects the Cleveland Guardians’ active roster as of Thursday, Feb. 20, 2025, when this image was ...