Electric school buses are rolling out across the United States as school districts look to keep their students and the communities they work in safe and free of harmful emissions. In a significant milestone, Thomas Built Buses announced Wednesday that it has delivered 200 Proterra-powered electric school buses, with the latest going to Monroe County, Indiana.
What makes Proterra-powered electric school buses special
Thomas Built Buses, a leading school bus manufacturer with over 100 years of experience, teamed up with Proterra, a commercial EV tech manufacturer, to introduce the next generation of electric school buses.
Each Saf-T-Liner C2 Jouley electric school bus comes equipped with 226 kWh of energy through a Proterra-powered battery system and drivetrain. The Proterra H Series battery pack is designed for commercial use with a liquid cooling system and enhanced software to ensure maximum charging and performance efficiency.
The Proterra-powered electric buses can seat up to 81 while delivering up to 138 miles in range. With over-the-air software updates and vehicle-to-grid charging capabilities, these EV buses are lightyears ahead of the traditional yellow buses we are used to.
For example, in August, Electrek reported two Jouley electric buses gave seven MWh back to the grid. Combined with the three MWh previously generated, it was enough to power around 600 homes for a day.
More recently, in September, Thomas Built Saf-T-Liner electric buses crossed 500,000 miles driven in Virginia, avoiding 447.7 short tons of greenhouse gases, according to the AFLEET tool.
Today, Thomas Built Buses achieved another major milestone by delivering its 200th Jouley electric school bus loaded with Proterra technology. Indiana’s Monroe County Public School District is celebrating as it helped play a role in getting there.
Indiana welcomes new zero-emission EV buses
The first county in Indiana state to receive a Jouley electric bus in the fall of 2022, Monroe County helped Thomas Built Buses achieve the 200-bus milestone as it received its sixth delivery of 13 zero-emission buses.
Saf-T-Liner C2 Jouley electric school bus Source: Daimler Truck North America
The superintendent for Monroe County Community School Corp., Dr. Jeff Hauswald, explains the benefits of school districts going electric, stating:
Beyond the long-term cost savings benefits, converting our fleet also helps us meet safety and sustainability goals set forth by school administration, reducing CO2 emissions by 27 tons and saving 1,080 gallons of diesel per bus in our fleet. With every additional bus we convert, we’re only adding to those numbers.
The school district has committed to going all-electric by 2028, including around 85 primary bus routes.
Meanwhile, Chris Baily, president of Proterra Powered & Energy, congratulated Monroe County while speaking about the company’s mission to continue rolling out zero-emissions buses to protect communities across the US, saying:
Schools across America are driving towards a clean transportation future. Proterra congratulates Monroe County schools for their leadership in the growing movement of school districts that are embracing zero-emission, all-electric school buses. Now, with 200 Proterra Powered electric school buses on the road, we look forward to helping clean the air for more schoolkids and communities throughout the country.
Electrek’s Take
Each year 450,000 school buses travel over 4.3 billion miles, according to the National Highway Traffic Safety Administration (NHTSA). Even though 200 is only a fraction of the number of school buses in the United States, it’s a start.
As of August 2022, US school districts have committed to 12,720 electric school buses, according to the latest information from the non-profit research organization, the World Resources Institute (WRI).
New incentives such as the EPA Clean School Bus Program, which provides $5 billion in EV school bus funding over the next five years, should help accelerate the adoption pace in the coming years. In fact, after unprecedented initial demand during the first round, the EPA nearly doubled funding to $965 million from $500 million.
School districts are welcoming the change at this point. Now it will come down to how quickly states and school district leaders can receive funding to implement electric school buses. Proterra is committed to leading the transition with its technology paving the way for safe, zero-emission electric school buses.
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Following approval from Transport Canada, EV startup Workhorse will be bringing the W56 and W750 model electric delivery vans to commercial truck dealers in Canada as early as this spring.
“This is a major step forward for Workhorse,” says Josh Anderson, Workhorse’s chief technology officer in a press statement. “Pre-clearance from Transport Canada opens up a large new market for our products throughout Canada, including with fleets that operate across borders in North America.”
Despite that uncertainty, Workhorse execs remain upbeat. “We’re excited that our electric step vans can now reach Canadian roads and highways, providing reliable, zero-emission solutions that customers can depend on,” added Anderson.
Canadian pricing has yet to be announced.
Electrek’s Take
FedEx electric delivery vehicle; via Workhorse.
There’s no other way to say it: the Trump/Musk co-presidency is disrupting a lot of companies’ plans – and that’s especially true across North American borders. But in all this chaos and turmoil there undoubtedly lies opportunity, and it will be interesting to see who ends up on top.
The new Liebherr S1 Vision 140-ton hauler is unlike any heavy haul truck currently on the market – primarily because the giant, self-propelled, single-axle autonomous bucket doesn’t look anything like any truck you’ve ever seen.
Liebherr says its latest heavy equipment concept was born from a desire to rethink truck design with a focus only on core functions. The resulting S1 Vision is primarily just a single axle with two powerful electric motors sending power to a pair of massive airless tires designed carry loads up to 131 tonnes (just over 140 tons).
The design enables rapid maintenance, as important components easily accessible for quick servicing. Wear parts can be replaced efficiently, and the electric drive significantly reduces maintenance work. This helps to minimise downtimes and increases operational efficiency.
LIEBHERR
Because of its versatility, durability, and ability to perform zero-turn maneuvers that other equipment simply can’t, the Liebherr S1 Vision can be adapted for various applications, including earthmoving, mining, and even agriculture. There’s also a nonzero chance of this technology finding applications supporting other on-site equipment through charging or fuel delivery.
The S1 accomplishes that trick safely with the help of an automatic load leveling system that ensures maximum stability, even on bumpy or rough terrain. The company says this technology significantly reduces the risk of tipping while providing smooth and secure operation across various environments.
The HD arm of Hyundai has just released the first official images of the new, battery-electric HX19e mini excavator – the first ever production electric excavator from the global South Korean manufacturer.
The HX19e will be the first all-electric asset to enter series production at Hyundai Construction Equipment, with manufacturing set to begin this April.
The new HX19e will be offered with either a 32 kWh or 40 kWh li-ion battery pack – which, according to Hyundai, is nearly double the capacity offered by its nearest competitor (pretty sure that’s not correct –Ed.). The 40kWh battery allows for up to 6 hours and 40 minutes of continuous operation between charges, with a break time top-up on delivering full shift usability.
Those batteries send power to a 13 kW (17.5 hp) electric motor that drives an open-center hydraulic system. Hyundai claims the system delivers job site performance that is at least equal to, if not better than, that of its diesel-powered HX19A mini excavator.
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To that end, the Hyundai XH19e offers the same 16 kN bucket breakout force and a slightly higher 9.4 kN (just over 2100 lb-ft) dipper arm breakout force. The maximum digging depth is 7.6 feet, and the maximum digging reach is 12.9 feet. Hyundai will offer the new electric excavator with just four selectable options:
enclosed cab vs. open canopy
32 or 40 kWh battery capacity
All HX19es will ship with a high standard specification that includes safety valves on the main boom, dipper arm, and dozer blade hydraulic cylinders, as well as two-way auxiliary hydraulic piping allows the machine to be used with a range of commercially available implements. The hydraulics needed to operate a quick coupler, LED booms lights, rotating beacons, an MP3 radio with USB connectivity, and an operator’s seat with mechanical suspension are also standard.
HX19e electric mini excavator; via Hyundai Construction Equipment.
The ability to operate indoors, underground, or in environments like zoos and hospitals were keeping noise levels down is of critical importance to the success of an operation makes electric equipment assets like these coming from Hyundai a must-have for fleet operators and construction crews that hope to remain competitive in the face of ever-increasing noise regulations. The fact that these are cleaner, safer, and cheaper to operate is just icing on that cake.