SES - Sustainable Energy Solutions is a Cairo engineering company that has been active in the energy sector since 2008. Verified official sources show SES provides EPC, construction, development, operations and maintenance, and training services, alongside renewable energy, smart building, light current, KNX, solar pump, solar heating, on-grid, off-grid, and concentrated solar power solutions. SES serves building, factory, and agricultural projects across Egypt, Africa, and the Middle East.