After 17 grueling months, Swiss adventurer Louis Palmer’s around-the-world trip in a solar-powered car is finally over. Altogether, he traveled 32,000 miles and across 40 countries.
https://gizmodo.com/solar-powered-car-attempts-to-circle-globe-as-slowly-as-5046407
Palmer, who touched down at UN climate change talks in Poznan, Poland, said the feat proved that solar power was a viable alternative to carbon-based fuel sources. Though to do what Palmer did, you’d need to drive a tiny three-wheeler tugging along a solar array almost as big as the car itself.
While the car probably needs a major redesign (and perhaps some more solar panel breakthroughs) to even inch close to becoming a regular on highways, it did disclose some promising technology. The car reached 55mph speeds and could travel for 300km on a single charge. Through the 17 months on almost non-stop driving, it only broke down twice.
Though this car’s adventure is over, Palmer’s not ready to give up eco-driving yet. He’s planning a trip with six vehicles around the world in 80 days (ha!) that would draw power from hydro, geothermal and wind energy. [BBC]
