Electric school buses are giving kids a cleaner, but costlier, ride to class

Published

3 years ago

December 10, 2022

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BEVERLY, Mass. — It’s a gray November morning, and we’re on board a long, yellow school bus.

The bus bounces over this Boston suburb’s patched streets in a way that would be familiar to anyone who ever rode a bus to class. But the bus is quiet – and not just because there are no kids on board.

This school bus is electric.

Right now, only a tiny fraction of the roughly 480,000 school buses in America are battery-powered. Most still use gasoline or diesel engines, just as they have for decades. But thanks to fast-maturing electric-vehicle technology – and the new incentives available under the Bipartisan Infrastructure Law and the Inflation Reduction Act – electric school buses are set to become much more common over the next decade.

“It’s like a big huge go-kart,” said the bus driver on that November day, who’s been driving school buses, mostly gas-powered, for over three decades. “When you accelerate, you move. When you stop accelerating, you stop. And you don’t hear any sound.”

“Driving a diesel bus is not like driving a go-kart,” she said.

Greener pastures

Environmental activists have been working for years to try to replace diesel and gasoline school buses with new electric models. Until recently, they faced some big challenges: Only a couple of companies made fully electric school buses, prices were very high, and the need for new “refueling” and maintenance infrastructure to replace tried-and-true diesel proved too daunting for many school officials.

That’s starting to change. Over the last couple of years, more companies — including long-established school-bus manufacturers — have begun making electric school buses, government subsidies have increased, and regulators and nonprofits have worked to educate school districts, utilities and the general public about the advantages.

But this isn’t like selling electric vehicles to drivers. School districts have to navigate a confusing array of subsidies and restrictions — and deal with the awkward fact that right now, a new EV bus costs a lot more than a traditional diesel-powered bus (in fact, three to four times as much).

It’s hard to make a battery-electric version of a long-haul truck, like EV startup Nikola is working on, as the batteries required to deliver the distance weigh a lot and take hours to recharge.

But the case for a school bus — which needs only limited range of mileage, and has plenty of idle time to recharge — is much simpler. And the advantages to the traditional buses are clear.

They’re much better, and their savings are much greater once you actually get them into the depot.

Sue Gander

Director at the World Resources Institute

Not only do electric school buses, or ESBs, help the environment — by not expelling diesel fumes or other emissions —they’re also better for the children they carry, particularly those suffering from chronic respiratory conditions such as asthma.

Like other electric vehicles, ESBs are also likely to have lower maintenance costs over time than their internal-combustion counterparts.

Plus, the buses’ large batteries can store and deliver energy to power buildings and other devices, whether temporarily in an emergency or as part of a larger renewable-energy strategy.

Driving up costs

All of those advantages come with a price tag, however.

ESBs are expensive: Battery-electric versions of small “Type A” school buses cost roughly $250,000, versus $50,000 to $65,000 for diesel; full-size “Type C” or “Type D” buses can range from $320,000 to $440,000 in electric form, versus about $100,000 for diesel.

“They’re much better, and their savings are much greater once you actually get them into the depot,” Sue Gander, a former U.S. Environmental Protection Agency official, told CNBC in a recent interview. “But the upfront is such that, without [government] incentives, you can’t break even [in comparison to diesel buses].”

Gander leads the World Resources Institute’s Electric School Bus Initiative, a project funded in part by the Bezos Earth Fund established by Amazon’s founder, Jeff Bezos. The initiative works with school officials, utility companies and ESB manufacturers to try to accelerate the adoption of zero-emission school buses.

“We think for the next three or four years, as costs come down, as scale goes up, we’ll need to have those incentives in place to make the numbers work,” she said.

And like other electric vehicles, ESBs will require new infrastructure: At minimum, a school district or bus operator will need to install chargers and retrain their mechanics to service the new buses’ battery-electric drivetrains and control systems.

A Thomas Built electric school bus in Beverly, Massachusetts.

John Rosevear | CNBC

For small school districts, and those in low-income areas, the costs and challenges can be daunting.

Duncan McIntyre is trying to make it easy, or at least easier, for school districts to go electric. After years in the solar-energy business, he founded a company, Highland Fleets, that aims to make the switch to electric buses simple and affordable for school districts and local governments around the country.

“You’ve got more expensive equipment, but it operates much cheaper,” he said, noting that — as with other EVs — the costs of charging and maintaining an electric school bus are considerably lower than with gas or diesel buses.

The last piece, he says, “which everyone overlooks, is that those bus batteries can send power back to the grid to meet peak demand. And that’s an energy market’s opportunity to create additional revenue.”

Government incentives

The Bipartisan Infrastructure Law passed late last year includes $5 billion in subsides for low- and zero-emission school buses over the next five years.

The EPA, charged with administering those subsidies, said in September about 2,000 U.S. school districts had already applied for the subsidies, with over 90% of those applications requesting electric buses. (The remainder were seeking subsidies for low-emissions buses powered by propane or compressed natural gas, the agency said.)

Not all of those applications, which combined amount to nearly $4 billion in subsidies, will be approved immediately. The EPA awarded about $1 billion in funds in October, giving priority to low-income, rural, and tribal communities. It expects to distribute another $1 billion in 2023.

California offers state-level subsidies, through its Air Resources Board, of up to $235,000 per bus, plus an additional $30,000 per bus for charging equipment. The agency set aside $122 million for the program this year.

Colorado has made available $65 million in funding for a similar program. And New York, Connecticut, Maryland and Maine all moved to set up similar programs this year, with New York the first to target a 100% electric school bus fleet by 2035.

The money is helpful, but Gander said school districts still need to think through all of the aspects of going electric.

“It’s really about supporting school districts, helping them understand where do electric buses fit into my fleet at the moment? And how do I plan for continuing to add them in to my fleet as I go along?” Gander said. “How do I develop the infrastructure? How do I access the funding and financing that’s out there? And how do I involve the community in this process?”

Environment

E-quipment highlight: Komatsu PC20E-6 electric mini excavator

Published

8 hours ago

August 31, 2025

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E-quipment highlight: Komatsu PC20E-6 electric mini excavator

Komatsu electric mini offers ‘realistic working day’ operation

Japanese equipment giant Komatsu has added a not-so-giant electric excavator to its growing lineup of battery-powered construction equipment. The new Komatsu PC20E-6 electric mini excavator promises a full day of work from a single charge.

Komatsu says the design of its latest mini excavator was informed by data sourced from more than 40,000 working days of comparably-sized diesel excavators. The company found that, in 90% of its global customers’ mini excavator deployments, these vehicles are in active use for less than 3.5 hours per day.

“This defined the target for the required, reliable working time with the excavator,” reads the Komatsu web copy. “This result makes it possible for Komatsu to offer an attractively priced machine with a performance that exactly matches the requirements.”

Keeping costs down are relatively conservative specs. Komatsu chose to power the PC20E-6 with a 23.2 kWh battery pack sending electrons to an 11 kW (~15 hp), high-torque electric motors. Not exactly super impressive on paper, but the machine has an operating weight of 2,190 kg and enough juice for up to four (4) hours of continuous operation.

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More than enough, in other words, to have completed 90% of of those 40,000 work days the company analyzed.

Getting it done

PC20E-6 electric mini excavator; via Komatsu.

If, for some reason, that four hours’ runtime isn’t enough, an on-board charging option for 230V and 3kW charging power compatible with various plug adapters is standard, with an external DC quick charger for 400V and 12 kW charging as optional. In either case, it won’t be long before the machine is back at work.

To help the later adopters sleep well about their battery-powered investments, the PC20E-6 ships with Komatsu’s E-Support maintenance program, which includes free scheduled maintenance by a Komatsu-trained technician, a 3 year/2,000 hour warranty on the machine, plus a 5 year/10,000 hour warranty on the electric driveline. The company says the battery should last 10 years.

“The Komatsu E-Support customer program is included free of charge with every market-ready electric mini excavator and offers exclusive machine support,” said Emanuele Viel, Group Manager Utility at Komatsu Europe. “The bottom line is that the risk for the end customer is significantly reduced, especially when it comes to exploring the electrification advances in the industry.”

Komatsu hasn’t released official pricing quite yet, but has revealed that the P20E-6 will begin series production this October.

SOURCE | IMAGES: Komatsu.

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Environment

Tesla unexpectedly ends contract at Giga Texas, letting go 82 people

Published

11 hours ago

August 31, 2025

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Tesla unexpectedly ends contract at Giga Texas, letting go 82 people

Tesla has unexpectedly terminated a contractor’s contract at Gigafactory Texas, resulting in the layoff of 82 workers who were supporting the automaker’s production at the giant factory in Austin.

MPW Industrial Services Inc., an Ohio-based industrial service provider specializing in cleaning and facility management, has issued a new WARN notice, confirming that it will lay off 82 workers in Texas due to Tesla unexpectedly ending its contract with the company.

Here are the details from the WARN notice:

State / agency: Texas Workforce Commission (TWC).
Notice date: August 27, 2025.
Employees affected: 82
Likely effective date: September 1, 2025
Context from the filing/letter: layoffs tied to an unexpected termination of a major customer contract (Tesla—Gigafactory Texas, 1 Tesla Road); positions include 61 technicians, 7 team leads, 7 supervisors, 7 managers; no bumping rights; workers not union-represented.

In April 2024, Tesla initiated waves of layoffs at the plant, resulting in the dismissal of more than 2,000 employees in Austin, Texas.

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Since then, Tesla’s sales have been in a steady decline. While the automaker is expected to have a strong quarter in the US in Q3 due to the end of the tax credit, sales are expected to decline further in Q4 and the first half of 2026.

Many industry watchers have expected Tesla to initiate further layoffs due to the situation.

Electrek’s Take

We may be seeing the beginnings of a new wave of layoffs at Tesla, as the automaker typically starts with contractors.

To be fair, Tesla could also potentially end the contract unexpectedly for other reasons, but the timing does align with the need to cut costs and staff ahead of an inevitable downturn in US EV sales.

I think it’s inevitable that we start seeing some layoffs. I think Tesla will have to slow down production in the US to avoid creating an oversupply, especially in Q4-Q1.

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Environment

After e-bike fury, suburban pearl-clutchers set their ire on golf carts

Published

12 hours ago

August 31, 2025

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After e-bike fury, suburban pearl-clutchers set their ire on golf carts

First, it was e-bikes, offering an efficient, effective, and low-cost way for teens and just about everyone to zip around town, yet drawing the temper of suburban traditionalists. Now golf carts are the new public enemy number one in suburbia, at least if you ask the growing number of online groups where residents complain about these small electric vehicles “clogging” their streets.

But beyond the hand-wringing, golf carts and their more sophisticated cousins known as Neighborhood Electric Vehicles (NEVs) or Low Speed Vehicles (LSVs), are quietly becoming a popular alternative to cars for short trips around US cities and suburbs.

While most people still associate golf carts with retirement communities in Florida or slow rides across 18 holes, street-legal versions have been around for the last few decades.

But these aren’t your grandpa’s bare-bones carts, complete with a golf pencil clip. Many now come with DOT seat belts, lights, turn signals, mirrors, backup cameras, and speed limiters that allow them to operate legally on roads up to 35 mph, as long as they meet all the federal requirements for Low-Speed Vehicles (LSVs).

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That means such vehicles are legally allowed to operate like cars, trucks, bicycles, or motorcycles on the vast majority of residential streets and a surprising portion of urban grids. In other words, for grabbing groceries, school drop-offs, or cruising to a friend’s house, they’re a practical, cheaper, and far greener substitute for firing up a 5,000-pound SUV.

The Club Car Cru adds extra luxury to the concept of an LSV

Golf carts have been slowly taking off for years, but the pandemic accelerated the trend. Sales of golf carts and LSVs spiked as families looked for safe, outdoor transportation and an easy way to get around their neighborhoods. Now, in cities all over the country, the sight of parents driving their kids to school or running errands in a cart is increasingly common. In some towns, petitions have even popped up with hundreds of residents asking for local ordinances to legalize them on more streets, according to the Daily Mail.

Of course, not everyone is thrilled. There’s growing backlash against the increase in golf carts on streets, with many residents calling them a “plague” and complaining that they’re taking up space on the roads, in parking lots, or creating unsafe conditions. While rare, there have been serious accidents too, with a handful of tragic cases highlighting the dangers of mixing small, lightweight carts with full-size vehicles. Critics argue that carts lack the crash protection of cars and don’t always fall under homeowners’ insurance policies if an accident happens.

But for every critic, there’s a supporter pointing out that golf carts take cars off the road, save money on fuel, and are no more dangerous than scooters or e-bikes – modes of transport that already share the streets. And major golf cart makers have been happy to respond to the demand with boosted sales and new models. Companies like E-Z-GO, Club Car, WAEV, Kandi, and others are all rushing new models to the market as more suburban commuters discover that their next electric vehicle might just cost a fraction of what they thought it would – and come with a better breeze, too.

The GEM microcars are classic LSVs that have brought smiles to families’ faces for decades

Electrek’s Take

If I didn’t know any better, I’d say it’s like the Karens are just following me around to poo-poo on any alternative vehicle I happen to drive that week. They’ve hit all my favorites. Pretty soon, they’ll be coming for my electric tractors, too!

But seriously, this feels like déjà vu. The same arguments we’ve heard for years against e-bikes are now being recycled against golf carts: too unsafe, too disruptive, too “different” from the car-centric status quo.

But the reality is, again, quite the same as e-bikes. These are small electric vehicles that make a ton of sense and are totally street legal, at least when they’re built correctly to conform to the proper laws.

They come with a lot of the same benefits, too. They’re cheap to operate, easy to park, perfect for short trips, and they prevent larger cars from needlessly clogging residential streets. Will they ruffle feathers among the kind of folks who have had one too many frisbees land in their yard? Perhaps. But much like e-bikes, their popularity is only going one direction – up.

I leave you with a few images of perhaps my favorite of all, the Kandi Mini. The nay-sayers can pull it from my cold, dead, golf