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 ...

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 ...

Some herbs like ashwagandha and ginseng may help boost energy when pared with a balanced diet, exercise, and quality sleep. However, more research is needed to support these possible benefits. The ...

Clean energy exchange-traded funds (ETFs) invest in companies that develop and deploy renewable and low-carbon technologies such as wind, solar, hydrogen, battery storage, and electric vehicles. These ...

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 ...

Over 800 GB of high-resolution operational solar tower power plant data have been compiled to form an open-access interface that complies with FAIR data principles. This database, known as PAINT, ...

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, ...