Energy Management System - EMS Total cost optimization of energy production requires model for prediction and optimization Checking previous day recommendation, status new restrictions and price updatesCalculation in EMS model to find configuration with optimal costsFinal agreement with ProcessEngineers present constrains and future actionsRecalculation of EMS model and generating guidelinesDispatch the recommendations to plants Report Version v0115 Real Time Data from: 2017-02-01 11:00:11Data from last execution: 2017-02-01 11:07:49 GOOD SOLUTION - SQP = 2 Depends on refinery complexity and possible synergy with petrochemical, potential saving can vary between 0.2- 5% of total costs of energy production.