Refrigerator trucks may not be sexy, but they play a vital role in our day-to-day lives by carrying food and supplies from one part of the country to another. However, they also contribute a significant amount of pollution on our roads.
Aura Systems, a company based in El Segundo, Calif., on Wednesday introduced a mobile-power system that keeps produce cold by using electricity instead of diesel fuel.
Traditional refrigeration trucks use a separate diesel engine to drive the compressor that keeps the inside of the truck cold. The extra engine not only emits more pollutants, but is also extremely expensive … Read more