Maen is an accomplished and process-driven professional with extensive experience leading Energy Performance Contracts, Energy Management and Sustainability Programs to identify opportunities that improve building efficiency, promote renewable resources, and reduce social, environmental, and financial consequences.

Since 2008, he has participated in establishing a successful model capitalising on sustainability, energy management, and commissioning services as a feasible business model embedded in the organisation that demonstrates sustained value for the organisation and its corresponding customers. As a result, he led and participated in over 80 projects and programs with an average 27% reduction in energy and water consumption with a simple payback period ranging from 2-3 years for existing buildings.