Modeling parameters | Range of values | Refs. |
---|---|---|
Average construction Time [Months] | 36–42 | [47] |
Energy to Power Ratio (MWh/MW) | 10:1 | [94] |
Investment Cost (US$/MWh) | 175,000 | [91] |
Start-up time charging/discharging (min) | 15/5 | [89] |
Shut-down time charging/discharging (min) | 5/10 | [89] |
Ramp rate (%Pnom/min) | 20 | [89] |
Power capacity | 100–1000 MW | [91] |
Operation & maintenance costs ($/kW) | 3 | [91] |