Executive Summary , Draft #1

This report outlines problems with current electric bus system in Singapore and the advantages of wireless charging technology for electric buses, whilst proposing to LTA to conduct a pilot study for this technology in resolving the problems. Electric buses have zero emissions, run quieter than conventional buses, contribute less to the carbon footprint, require less maintenance, and are much cheaper in the long run, as compared to diesel buses. However, the battery efficiency and range of the K9 electric buses tested by Go-Ahead Singapore are lowered due to the warm and humid climate in Singapore with additional battery capacity used for cooling. With the implementation of a wirelessly charged bus system, electric buses can be charged while in motion, hence improving the accessibility of charging and reducing charging time.

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