Karim Hamzeh

Energy Supply Optimization Engineer @ TotalEnergies

About

Renewable Energy is the future, and I am passionate about being part of this transformative movement. As an aspiring Energy Engineer, I am dedicated to finding innovative and sustainable solutions within the field. My focus is on advancing technologies and practices that contribute to a more sustainable and efficient world.

Country

France

City

Paris

Industry

Renewables & Environment

Skill

Problem Solving, Adaptability & Resilience, Communication, Economics, Trading, Energy Markets, Turbomachinery, Finance, Macroéconomie, Microéconomie, Géopolitique, Thermodynamique, Energie renouvelable, Énergie nucléaire, Star-CCM+, Conception photovoltaïque, Power bi, Python, CATIA, SOLIDWORKS

Experience

Energy Supply Optimization Engineer

TotalEnergies

2025-9 - Present · 1 yr 1 mo

Île-de-France, France

- Market Analysis: Conducted market studies and implemented hedging strategies in line with French energy regulations (ARENH, TURPE). - Daily & Monthly Nominations: Managed gas and electricity nominations for TotalEnergies’ French industrial sites to ensure operational efficiency and cost control. - Invoicing & Cost Monitoring: Calculated monthly energy consumption invoices (gas and electricity) and ensured accuracy and transparency in billing. - Process Optimization: Improved internal Excel tools and software used by the team to streamline calculations and reporting. - Liaise with the company’s trading subsidiary (Procurement Desk based in Geneva). - Optimize energy resources by reducing imbalances and avoiding penalties.

CAPEX Engineer

Nexans

2022-9 - 2025-9 · 3 yrs 1 mo

Île-de-France, France

In charge of Technical project/studies on Specific Processes: · Conduct techno-economic analyses of industrial investment projects · Conduct Plant Production Surveys and cost analysis, · conduct market benchmarks, · Propose Best in Class Technologies for industrial standardization · Participate to Capex Purchasing Category strategy Update · Meet suppliers with Purchasing Capex team · Create/ update Standards for Operational Excellence & Capex Purchasing strategy deployment · Actively participate to specific Technical projects/studies linked with Process of Production · Define in collaboration with the Portfolio Director the strategy for several categories