Is There a Role for a Mid-Duration Storage Technology in Variable Renewable Electricity Systems with Long- and Short-Duration Storage?

Anna X. Li1, Jacqueline A. Dowling1, Edgar Virgüez2, Tyler Ruggles2, Nathan S. Lewis1 and Ken Caldeira2, (1)California Institute of Technology, Pasadena, United States, (2)Carnegie Institution for Science, Department of Global Ecology, Stanford, United States