ACT on RE+FLEX: Accelerating Coal Transition Through Repurposing Coal Plants Into Renewable and Flexibility Centers. - Ziting Huang; Ivana Smolenova; Debabrata Chattopadhyay; Chandrasekhar Govindarajalu; Joeri De Wit; Tom Remy; Ilka Deluque Curiel (IEEE Access, 2021)