Energy stocks appeal to investors for a few different reasons. They tend to perform independently of other types of stocks, so investors buy them to diversify their portfolios. Many energy stocks ...

Countries around the world are increasing renewable energy production to mitigate climate change. In the U.S., renewable energy production has more than doubled over the past decade, although clean ...

Mental energy doesn’t have a standard definition. But it can generally describe your ability to participate in cognitive work — any task that involves thinking, in other words. You may be able to ...

Energy lies at the core of a double challenge: leaving no one behind and protecting the Planet. And clean energy is crucial to its solution. In a world grappling with climate change, clean energy ...

Jennifer Hiller is a reporter covering the power industry from The Wall Street Journal’s bureau in Houston. She writes on topics such as rising power demand, consumer energy costs, nuclear power, ...