Competitors in the second ever South African Solar Challenge have crossed the starting line and are battling it out in their solar powered vehicles. The race, which is expected to last 10 days and covers 4,000 miles, is being sponsored by car hire company Avis. The rental firm has committed 21 vehicles to provide support for the teams taking part in the event which aims to promote the benefits of alternative forms of energy.
Wayne Duvenage, Avis’ chief executive, said the company would be supplying six low emission hybrid Toyota Prius vehicles to illustrate its own commitment to sustainability and conservation.
This year’s event has attracted international teams from countries such as Germany, Iran and Japan. South African entrants include vehicles from the University of Johannesburg and the German School in Johannesburg.
Talking of the decision to sponsor the event, Duvenage said Avis was always looking to do more than was expected of it. He added that the race fitted with the firm’s ethos. Over the past few years Avis has invested in a number of projects aimed at reducing the impact the company has on the environment.
Having invested R2.5 million in recycling the water at its car wash facilities Avis is now saving 75 million litres of water a year and R1 million, according to Duvenage. The Avis boss added that it was also refitting its head office so that it can reduce energy use by around 30 per cent. The first solar powered vehicle is expected back in Pretoria on 2 October.

