Developments will address grid reliability, long duration energy storage, and storage manufacturing The Department of Energy's (DOE) Office of Electricity (OE) is pioneering innovations to advance a 21st century electric grid. Affiliation: College of Electric Power, Inner Mongolia University of Technology, Hohhot, 010080, China Homepage: Research Interests: energy management, energy storage, artificial neural networks, advanced machine learning, lithium battery Prof. Guangchen Liu Email: liugc@imut. A key component of that is the development, deployment, and utilization. Breakthroughs in battery technology are transforming the global energy landscape, fueling the transition to clean energy and reshaping industries from transportation to utilities. To fully realize the benefits of this added flexibility, a comprehensive optimization of an energy storage. Stationary energy storage technologies broadly fall into three categories: electro-chemical storage, namely batteries, fuel cells and hydrogen storage; electro-mechanical storage, such as compressed air storage, flywheel storage and gravitational storage; and thermal storage, including sensible. Stepping up efforts to develop new energy storage technologies is critical in driving renewable energy adoption, achieving China's 30/60 carbon goals, and establishing a new power system. In January 2022, the National Development and Reform Commission and the National Energy Administration jointly.