HVAC Efficiency in Arid Climates: Sustainable Energy Management for Remote Man Camps In North Africa and the Middle East, remote man camps supporting oil, gas, mining, and infrastructure operations operate under some of the harshest climatic conditions on earth. In Libya’s Sirte Basin, Murzuq Basin, and other desert regions connected to NOC Libya tenders, ambient temperatures frequently exceed 45°C, while extreme diurnal temperature swings strain building systems. In such environments, HVAC efficiency is not a comfort upgrade. It is a strategic energy management decision that directly affects fuel consumption, generator sizing, logistics frequency, and long-term operating costs. Sustainable HVAC more..