Skip to main content

Table 2 Parameters of the 6 energy storage types

From: Dynamic economic evaluation of hundred megawatt-scale electrochemical energy storage for auxiliary peak shaving

Energy storage types

Charging rate (%)

Discharge rate (%)

Capacity price ($/kWh)

Maintenance cost ($/MWh)

Cycle life/times (100% DOD)

LiFePO4

0.97

0.97

520

7.45

3000

LiTi

0.97

0.97

1190

7.45

10,000

Pb-C

0.95

0.95

300

7.45

3000

LA

0.85

0.85

120

7.45

600

NaS

0.9

0.9

740

15

3000

VR

0.8

0.8

595

15

13,000