The article examines the emerging trend of incorporating batteries into home appliances, enabling them to operate during power outages and potentially support the electrical grid. Researchers suggest that these battery-powered appliances could not only provide backup power but also help manage energy demand by storing electricity during low-cost periods and reducing consumption during peak times. While the technology is still in its early stages, with only a few products available and at a high cost, there is potential for these appliances to contribute to a more robust and sustainable energy system. The benefits include less reliance on grid upgrades and better integration of renewable energy sources. However, significant challenges remain, such as the high initial costs and the need for improved software for managing the appliances’ energy use effectively.

https://www.wsj.com/business/energy-oil/battery-powered-stoves-dryers-water-heaters-24e49030