The project is focus on the evaluation of energy storage systems for the wind power generation in Taiwan, the works include; 1.To build a data bank of energy storage systems for the wind power generation including the information of related papers and developing technologies. 2.To evaluate environmental impact and sustainability of energy storage systems for the wind power generation by 3E (Engineering, Environment, and Economy) evaluation method. (1)To study the technical and commercial risk assessment in Engineering area, the cost and regulation risk assessment in Economic area, and the risk assessment in Environmental area. (2)To evaluate energy storage systems for the wind power generation including the compressed air energy storage (CAES), pumped hydro energy storage (PHES), and battery energy storage. 3.To acknowledge energy storage systems for the wind power generation from the experts by the following events; (1)To held three consulting and 3E evaluating meetings. (2)To visit energy storage sites for the wind power generation in Europe.( A 5-days trip for one person） (3)To invite an expert from European country to attend the related Forum. 4.To finish the evaluation, comparison, and expert acknowledgement of energy storage systems for the wind power generation. At the same time, to propose and suggest the suitable energy storage systems for the wind power generation in Taiwan.

wind power, pumped hydro energy storage, compressed air energy storage, battery energy storage