“The fleet turned to battery-powered APUs and had mixed success with battery life – especially in blistering summer heat. “That’s gotten better since we changed brands,” he says. “We’re now standard with the Idle Free system which has shorepower connections.”  “Shorepower is a technology that allows truck drivers to turn off their engines and plug… Continue reading Fleet Maintenance magazine writes about Mesilla Valley Transportation (MVT) and their experiences with Shorepower…