Two-Layer Optimization Method for Sharing Energy Storage and Energy considering Subjectivity

Table 3

Plan selection.

Solution	The total cost of shared ESS (K$)	Community operating costs (K$)	Self-sufficiency rate (%)	Self-consumption rate (%)	CO2 emissions (t)	Shared ESS installation capacity (MW)
Optimal solution	46.70	−11.24	78.10	74.71	483.82	112
TC driven	0	−2.05	67.20	61.25	724.69	0
SSR driven	130.06	−13.96	81.09	82.63	530.77	300