Audrey Cheung, Peggy Law (F.5)

St. Paul's Secondary School

After visiting the airport, we have learnt more about different technologies used in the Airport.

One of the remarkable innovations is the Electric Vehicle Fast Charger co-developed by The Hong Kong Polytechnic University and the Airport Authority.  It does not only charge the electric vehicles in the car park, but also at a much faster speed comparing to ordinary charges. This increases the efficiency of the airport because less time is used to charge the electric cars. The cars can leave the car park earlier, which in turn provides more empty slots to accommodate other cars.