| technical | 
| input_capacity * full_load_hours * number_of_units | Total installed storage capacity | 0 | 0 | T_CO2 / year | 
| input_capacity * full_load_hours | Storage capacity per unit | 16350000 | 16350000 | T_CO2 / year | 
| full_load_hours | Full load hours | 4,000 | 4,000 | hour / year | 
| cost | 
| total_initial_investment_per(:plant) | Initial investment | 1.59 B | 1.59 B | EUR / unit | 
| fixed_operation_and_maintenance_costs_per(:plant) | Fixed operation and maintenance costs | 50.2 M | 50.2 M | EUR / unit / year | 
| variable_operation_and_maintenance_costs_per_full_load_hour | Variable operation and maintenance costs | 0 | 0 | EUR / full load hour | 
| wacc | Weighted average cost of capital | 7.0 | 7.0 | % | 
| other | 
| technical_lifetime | Economic lifetime | 40 | 40 | years |