-Submits Capacity Offers to Wholesale Electricity Spot Market.-Prepares and submits Bilateral Contract Quantity Declaration to WESM.-Crafts routine reports on market and customer analysis.-Coordination with plant operations, market operator and the system operator for energy trading.-Provides inputs to market simulation and analysis.

-Monitored entire MERALCO system (sub-transmission, substation and distribution facilities) through SCADA and Operations Module, Advanced Distribution Management System, single line diagrams and other references ensuring optimal system performance.-Prepared system operational contingency plans for major system outages.-Prepared pre-arranged interruptions on lines, equipment and abnormal system conditions using available resources as guide inline with the most logical, safe and efficient switching operations required.-Planned and executed switching operations in the resolution of substation, sub-transmission or distribution system maintenance and troubles ensuring minimal to no power outage.-Implemented and supervised switching operations during various commissioning projects for expansion of the franchise.