Saving with 'gas'

摘要

There's gas as in gasoline, and then there's gas as in propane, often referred to as "autogas" by fuel industry insiders. In many applications, propane can deliver measurable cost savings compared with conventional gasoline and diesel powertrains. Although older systems caused a reputation issue for propane, today's conversion has greatly improved. With very few propane-powered trucks currently operating in the beverage industry, Nestle Waters North America (NWNA), Stamford, Conn., recently opted to "test the waters" with an acquisition of more than 150 Roush CleanTech propane-powered trucks.