1. Sustainable hydropower development research in china – based on tripartite evolutionary game
Zeng Sheng, Bu Zheng, Tao Qingmei

2. Application of heat storage in heating network for surplus wind power consumption
Shuang Rong, Xiaoguang Chen, Wanlin Guan, Yuanting Hu, Kexin Zhang, Yang Lin, Chao Wang

3. Integration of renewable energy distributed generation and battery energy storage in radial power distribution system
Elifuraha Reuben Mmary, Boonruang Marungsri

4. Hybrid solar/diesel power system design for electric boat with mppt system
Waleed Obaid, Abdul-Kadir Hamid, Chaouki Ghenai