Dalaman Airport has become the world’s first airport terminal to meet 100% of its electricity demand using only rooftop solar installations. The milestone follows the completion of Phase 2 of the Dalaman Airport rooftop solar project, marking a significant step toward low-carbon airport operations.
Airport Achieves 100% Renewable Electricity
The rooftop solar system generates more than 20,000 MWh of renewable electricity each year. As a result, it prevents approximately 8,500 tonnes of CO₂ emissions annually, delivering an environmental benefit comparable to planting around 380,000 trees.
Additionally, the solar panels provide natural shading over skylights and glass façades. This reduces cooling demand and improves energy efficiency, particularly during the region’s hot summer months.
Smart Design Without Expanding the Airport
The Dalaman Airport rooftop solar project uses only existing rooftop space and does not require any expansion of the airport’s physical footprint. Engineers integrated the system into the terminal’s existing architecture, demonstrating how airports can lower carbon emissions through innovative design and better use of existing infrastructure.
Furthermore, the project eliminates Scope 2 emissions linked to the terminal’s electricity consumption, setting a new benchmark for renewable energy integration in the aviation industry.
Supporting a Broader Sustainability Strategy
The rooftop solar installation forms part of Dalaman Airport’s wider sustainability roadmap. The airport already holds ACI Airport Carbon Accreditation Level 3+ certification and continues to implement measures that improve energy efficiency, resource management, and environmental performance.
Moreover, the project supports the airport’s long-term goal of balancing passenger growth with sustainable operations. It also highlights how engineering-led solutions can help airports reduce their environmental impact while maintaining high-quality passenger services.
