Except for the SEC, all KPIs can be directly derived from the experimental data (refer to subsection 2.5.2). For the SEC, both adiabatic and isothermal compression are examined to encompass the full spectrum of conceivable values. This includes the more realistic adiabatic scenario with an isentropic efficiency of 0.85 and the ideal scenario of isothermal compression, approachable through multistage compression.