The system in modular and is easily scaled for both power and duration:
Power delivered kW [MW] - from 1,000 kW [1 MW] to 100,000 kW [100 MW] and more, controlled by the number and size of turbo expander generators (multiple suppliers worldwide from 20kW to 50 MW).
Energy stored kWh [MWh] - from 1,000 kWh [1 MWh] to 1,000,000kWh [1,000 MWh] and more, controlled by the number of storage cylinders (volume) for longer duration add more cylinders (multiple suppliers worldwide).
If a client is consuming 1 MW per hour and requires a storage system to cover 6 hours use, a 6 MWh system is required (1 MW generator running on 6 hours of air).