Heating up water in residential and commercial homes produces a lot of greenhouse gasses. A new study from researchers in Australia suggests that electric water heaters could not only lower that ...

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 ...

France-based FHE Group has developed a 2.5 kWh storage device that can store electricity as heat during the day and release this heat at night to power a heat pump for space heating and hot water.

When it comes to hot water, most of us rarely give it a second thought until it’s not available at the right moment. But have ...