Local medium voltage (MV) ac motor and transformers manufacturer ArmCoil Afrika and engineering services company Schneider Electric have partnered on the provision of a skid mobile substation product line that will provide continuous power to a large mining conglomerate’s South African operations. The companies have already completed two skid substations (SKID 961 and SKID 979), with the third and fourth units currently in the manufacturing process. A SKID is a prefabricated substation, assembled on a self-supporting transformer, creating an easily transportable design that can be quickly energised.