The substation is the traffic cop of the Renewable Energy facility. All energy moves in or out of the substation as energy moving into or out of the grid, energy provided by the Renewable Energy Generator, or energy needed to operate the substation itself. Since its beginning WECS Renewables has been providing components and systems to integrate the various equipment including everything from simple wire and cable, grounding, insulators, surge arresters, busbar materials and power panels to heavy equipment such as metering transformers, power transformers, capacitor banks, circuit breakers, switchgear, and essential equipment from the transition from generation voltages to transmission. WECS Renewables has also created a program to determine CRITICAL SPARES for long-term operations and maintenance.