Transport# Contents 1. Overview 1.1. Scenario adjustments 2. Base year demand 2.1. Existing transport asset data 2.2. Regional demand disaggregation 2.3. Distributing the base year transport demand 2.4. Utilisation bands 2.5. Battery electric freight productivity penalty 3. Existing technologies 3.1. Capital and operating costs 3.2. Fuel efficiency 3.3. Lifetime of transport technologies 3.4. Fuel share constraints 3.5. Emission factors 4. Future technologies 4.1. Learning curves for transport technologies 4.2. Vehicle deployment limits 4.3. Chargers 4.4. Aviation 5. Appendix