Show SLDC Real Time Data and Chart. SLDC State Load Despatch Centre is the nerve centre for Gujarat Power System operating since 1969. Our principal activities include operating Gujarat system in most economical way by economic load despatching, merit order operation. SLDC, principally has to remain in contact with other utilities like GUVNL (Trading Co.), GSECL (Generating Co.), DISCOMs (DGVCL, MGVCL, UGVCL, PGVCL), AEC, SEC, IPPs, CPPs, Non-Conventional Generating Units and has to be conversant with the matters pertaining to concern utility for best results.