![]() We’ll need to work with the utilities and the government for funding,” DiRico said. “I do worry about the charging infrastructure because I can’t control every aspect from my seat. If a single garage has 30-40 trucks, it will require 4,000 amps just for charging. Therein lies the obstacle we face.”ĭiRico said utility companies share a part in this challenge. The infrastructure needs to be upgraded, and that could cause us delays and sweat time. “We have 80 garages, and a dozen or so have the ability to charge heavy trucks right now. “Our biggest challenge will be making sure all our facilities have adequate power to support a large deployment of EV chargers in a timely manner,” he said. So while charging the pilot truck hasn’t been a problem, the challenge of getting the power to charge an entire fleet of them is what keeps DiRico up at night. ![]() However, a fast charger requires a lot of power - 480 volts, three-phase, at 100 amps. To meet the charging needs of the pilot truck, DSNY installed its first DC fast chargers and now owns and operates a total of 13. In addition to range, a common concern about adopting EVs is the charging infrastructure. The near-zero noise level both improves the public’s perception of the department and improves communication between the dual operators.ĭiRico said other benefits include improved torque and reduced brake wear. The truck is so quiet, in fact, the department had to add white noise so citizens are aware it’s nearby. The Mack BEV refuse truck has been well received by the union operators, and the primary story we hear from them is how happy they are with how quiet it is.” ![]() “Anybody who tries it for the first time says it’s unbelievable how quiet it is. “There’s no comparison it’s like a Tesla,” DiRico explained. And with no tailpipe emissions, it presents an environment benefit to the neighborhoods we serve.”īeyond reducing greenhouse gas emissions, DiRico said leveraging BEV refuse trucks will also put a dent in noise pollution, as the trucks are significantly quieter than their diesel counterparts. “We’ve driven it into the ground, and it’s never gone down. “The truck does its job 100%,” DiRico said. DiRico said that hasn’t been an issue and in fact, the Mack BEV has a nearly 50% battery reserve after completing all daily collection routes and tasks. “It has been able to haul the rated payload with no degradation in vehicle performance and has been very reliable with good uptime,” he said.Ī common concern about all-electric vehicles is range. But how did the truck perform? Extremely well, DiRico reported. “We look forward to rolling out to a much larger number in the near term.” Analyzing PerformanceĮlectrifying a refuse truck was the first step. “Pioneering the first-of-its-kind, 72,000-lb. “But when we add more units, we will be able to test the entire city’s terrain.” In lieu of a registered contract, DSNY negotiated the cost to purchase the seven new LR Electric units directly from Mack Trucks. “When we got the truck, we used it in as many variations as we could,” DiRico said. The seven zones represent various topography, duty cycles, and workloads. As a result of the successful pilot, DSNY decided to widen the spectrum of testing by placing one BEV in each of its seven zones of operation, which cover the city’s five boroughs.
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