As reported by La República, Ecopetrol estimates that by the end of 2012 it will have invested CoP$951,000M at its refinery in Barrancabermeja (Santander). The investment has been earmarked for equipment replacement, maintenance and inspections. Thus Ecopetrol has ensured the operation of turbo generators, power lines, substations, boilers and other major operating systems within the refinery.