The European Charging Station for the Moon (ECSM) is to be integrated within the EL3 Architecture, which provides the function of transportation of ECSM to the lunar surface. The Power Station mission is envisaged as possible EL3 payload and it aims at providing power, at a strategic location on the lunar surface, during lunar day and night to ESA and International partner assets. It is in line with the envisioned international lunar exploration architecture.