Optimum Energy Flow Management of a Grid-Tied Photovoltaic-Wind-Battery System considering Cost, Reliability, and CO₂ Emission

Table 3

Daily optimal cost and saving comparison.

Methods	Baseline cost ($/day)	Optimal cost ($/day)	Income ($/day)	Cost savings (%)
Baseline method	70.44	8.8	6.79	87.49
Proposed method	70.44	5.75	5.16	91.82