Review of Microgrid Development in the United States and China and Lessons Learned for China

Abstract

The U.S. has emerged as the microgrid development leader with around 40% of worldwide capacity. Over the last decade, demonstrations have been executed by a mix of civilian federal, military, private, and local government entities. While their motivations are mixed, resilience became the focus following Superstorm Sandy in 2012, especially in the highly active northeast states. This paper describes U.S. microgrid demonstrations. Then it shows China’s effort to develop microgrids and compares the difference between U.S. and Chinese projects. Finally, based on U.S. experience, recommendations are provided for Chinese microgrids.