A Landmark in Sustainable Aviation Infrastructure
Enfidha Airport in Tunisia, often called “The Green Eagle in the Desert,” is a shining example of how modern airports can combine world-class facilities with sustainable energy solutions. Officially opened in December 2009, this airport was built to accommodate Tunisia’s growing tourism industry and rising air traffic, while ensuring energy efficiency and environmental responsibility at its core.
Background: Building a Gateway for Tourism Growth
Tunisia has long been one of Africa’s premier destinations for European holidaymakers, thanks to its rich cultural heritage and stunning resorts. However, most of the country’s existing airports were small and lacked advanced infrastructure to meet international travelers’ expectations.
To address this, the Tunisian government initiated the Enfidha Airport project in 2004. After a highly competitive bidding process, Tepe Akfen Ventures (TAV) was chosen as the lead contractor and operator for 40 years. Construction began in 2007, and within just two years, the airport was completed with an investment of €436 million.
Strategic Location and Modern Facilities
Located just 100 km south of Tunis, the capital city, Enfidha Airport is conveniently close to 80% of Tunisia’s holiday resorts. With its connection to the national highway, travelers can reach their destinations faster, reducing long and tiring transfers.
Key airport highlights include:
- 72,000 m² apron area accommodating 18 aircraft.
- 57,000 m² remote apron area handling an additional 14 aircraft.
- Runway length of 3,300 m and width of 75 m.
- 18 passenger boarding bridges, modern check-in counters, baggage systems, and customs facilities.
For airlines, Enfidha offers not only low operating costs but also efficient flight approach procedures that can save up to 400 kg of fuel per A320 flight, equivalent to about €550 per trip.
Driving Sustainability with BROAD CCHP Technology
Beyond convenience and capacity, what truly sets Enfidha Airport apart is its commitment to sustainability. Climate change and air quality management remain top priorities for operator TAV Tunisia. To achieve this, they partnered with BROAD to implement a CCHP (Combined Cooling, Heating, and Power) system—a groundbreaking solution that ensures maximum energy efficiency and reduced greenhouse gas emissions.
Energy Profile and Operation
- Peak electricity demand: 4,247 kWe
- Chillers electricity demand: 3,100 kWe
- Tri-generation system allows operation both parallel to the grid and in island mode during peak summer demand.
Waste Heat Recovery with BROAD Technology
BROAD’s Packaged Hot Water & Exhaust Chillers maximize energy use by recovering waste heat from the generators:
- Exhaust gas (464℃, 11,004 kg/h) → 1,069 kW recovered
- Jacket water (98℃, 83 m³/h) → 965 kW recovered
Unique Features of BROAD System
- Gas engine operates continuously during peak demand.
- Standard jacket water heat exchange module for greater load flexibility.
- Packaged system with integrated pumpset for compact and reliable operation.
Why Enfidha Airport is a Model for the Future
Enfidha Airport proves that airports can be both high-performing and environmentally conscious. By integrating BROAD’s advanced CCHP solutions, the airport achieves:
- Lower fuel consumption.
- Reduced greenhouse gas emissions.
- Higher efficiency in cooling and heating operations.
- Stable power supply even during grid instability.
For countries aiming to balance economic growth, tourism development, and environmental responsibility, Enfidha stands as a model of success.