Commercial Engineer

Engie; Al Jubayl; On-site; SAR 180,000 - 320,000; Full time

Job summary

ENGIE Saudi Arabia seeks a Plant Data & Finance Operator to manage monthly invoicing for produced water and electricity, using the Fuel Demand Model and Settlement System. You will monitor plant performance, prepare production plans for GTs, STs and MEDs, and analyze outages to optimize power and desalination efficiency.

You will forecast budgets, KPIs, and five-year plans, identify opportunities for revenue and water availability, and maintain critical records.

Qualifications

• Mechanical Engineering background with thermodynamics knowledge.
• Experience with data analysis and interpreting plant performance metrics.
• Familiarity with DCS data and controls is a plus.

Responsibilities

• Generate monthly invoice data using Settlement System and Fuel Demand Model and ensure IMS compliance.
• Monitor plant performance and recommend efficiency improvements for power and desalination.
• Provide production plans for Gas Turbines, Steam Turbines and MEDs.
• Analyze financial impact of unit outages and forecast budgets.
• Prepare 5-year budget/outage/KPI forecasts for power and desalination.
• Identify opportunities to improve power availability, water availability, and revenue.
• Update and present commercial procedures to operation staff.
• Calculate monthly KPIs per NERC and ECRA and coordinate with auditors.
• Conduct availability analysis for GT, ST, and MED.
• Calculate business interruption loss and justify insurance claims.
• Maintain records of plant production and external water/consumption.
• Document start-ups/shutdowns with explanations for events.
• Operate and maintain Fuel Demand Model and Settlement System servers.
• Ensure continuous server operation and data backups.
• Monitor data link between DCS and Fuel Demand Model.
• Calculate Plant Fuel Consumption and related incentives.
• Prepare monthly and annual reports.
• Contribute to short/mid-term operation plans and budgets.
• Monitor turbine degradation and inform management.
• Assist in data collection from DCS and conduct root-cause analysis.
• Organize large data sets from multiple sources.

Skills

Data analysis

DCS data integration

Server maintenance basics

Networking basics

Education

Bachelor's degree in Mechanical Engineering

Tools

Microsoft Excel

SQL

Job description

Responsible for producing the monthly invoice of the produced water and electricity from the plant. This involves operating the Fuel Demand Model and the Plant Settlement system software.

Work Performed:

• Responsible to ensure compliance of IMS.
• Responsible for generating invoice and invoicing data every month using the Settlement System and Fuel Demand Model.
• Monitor the plant performance using the Fuel Demand Model and making recommendations to improve the power and desalination plant efficiency.
• Provide production plan to the owners for Gas Turbines, Steam Turbines and MEDs.
• Analyze the financial impact of the unit outage scenarios.
• Prepare 5 year forecast of budget, outage schedule, and KPI's for the power and desalination plant.
• Identify and recommend to management, the opportunities for power availability, water availability and revenue improvement.
• Prepare and update the commercial procedures and present them to the operation staff.
• Calculate the Monthly KPIs as per NERC and ECRA standards and face the auditors at the end of every year.
• Responsible for availability analysis for the GT, ST and MED.
• Calculate the Business Interruption loss and justify the claim to the auditors for insurance purposes.
• Generate and maintain availability shares as part of annual employee bonus
• Keep accurate records of all plant production of water and Electricity.
• Keep record of all plant consumption of external-water auxiliary power from the grid, Gas and
• Maintain accurate records for the plant start-ups and shutdowns with clear explanation for the

reason of each event.

• Operate and maintain the Fuel Demand Model and Settlement System servers and software.
• Ensure the continuous running of the servers and backup of the software and database.
• Monitor the data-link between the DCS and the Fuel Demand Model.
• Calculate the Plant Fuel Consumption and calculate the Fuel incentive.
• Produce the relevant parts of the Monthly Report and Annual report.
• Participate in producing the Short and Mid-term operation plan and budget.
• Monitor the plant performance and inform management of any turbine degradation.
• Support the Management in other data collection from the DCS and participate in the root cause

analysis and trouble shooting of any operational problems.

• Has to be highly capable of organizing large amounts of data from multiple sources

and mUltiple formats inside computers and servers

• Has to have strong knowledge of dealing with computers and servers; Networking basics is an advantage
• Strong knowledge of Microsoft Excel and SQL and general ability to deal with software.
• Mechanical Engineering background especially in thermodynamics and Hydro-mechanics is

important.

Company Name: ENGIE Saudi Arabia

Minimum Base Salary:

Maximum Base Salary:

Pay Basis:

Why this matters to us

Our organisation is an equal opportunity employer and is committed to fostering a diverse and inclusive workplace. We offer reasonable accommodations upon request for individuals with disabilities.