%0 Journal Article %T Research on the Economic Benefit Evaluation of Combined Heat and Power (CHP) Technical Renovation Projects Based on the Improved Factor Analysis and Incremental Method in China %A Yang, Xiaolong %A Li, Yan %A Niu, Dongxiao %A Sun, Lijie %J Sustainability %V 11 %N 19 %@ 2071-1050 %D 2019-09-20 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve