Koca, EsmaKatib, AdeebAlfaraj, AbdulazizMonguno, AbuSodani, KanhaFaji, LaotanBadola, NishitaPrimadi, Ryan2026-02-232025https://hdl.handle.net/20.500.14154/78278This study examines the techno-economic feasibility of replacing diesel airport buses with hydrogen, battery-electric (BEB), and retrofitted diesel-to-electric technologies. Using a total cost of ownership (TCO) model validated through industry research and stakeholder interviews, the analysis considered capital, operating, maintenance, and infrastructure costs over a 15-year project life for a mid-sized European airport.25enBusiness AnalyticsAirport bussesTotal cost of ownershipEnergy transition analysis for busThesis