Researchers have developed a heat storage unit that takes up less space than a regular hot water tank. It charges when ...

Although solar panels are active while the sun is shining, they typically don't do much once the sun goes down. This is why some systems incorporate water tanks. The water is heated during the day via ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

Thermal energy storage (TES) is gaining interest and traction as a crucial enabler of reliable, secure, and flexible energy systems. The array of in-front-of-the-meter TES technologies under ...

The systems, which can store clean energy as heat, were chosen by readers as the 11th Breakthrough Technology of 2024. We need heat to make everything from steel bars to ketchup packets. Today, a ...

Heat pumps are a sustainable way to maintain ambient temperature in living spaces. Using energy from the environment, a heat ...

As renewables gain a greater foothold in the energy system, the importance of energy storage is going to increase in kind. With the ongoing gradual shift away from traditional baseload energy sources, ...