A Comparison of Off-Grid-Pumped Hydro Storage and Grid-Tied Options for an IRSOFC-HAWT Power Generator

Table 3

Initial capital costs of instruments ([18–20]).

Component	Cost
Compressor
Heat exchanger
IRSOFC
IRSOFC auxiliary component
Inverter
GT
Combustion chamber
HAWT	1300 ($/kW)
PHS	2000 ($/kW)