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Formula E, the electric open-wheel racing series, has pushed back plans to introduce a mid-race 600 kW charging session until next year. The series had planned to have a short charging pit stop during races this year, but supply chain issues have delayed the implementation of the plan.

This year, Formula E introduced a new, faster “Gen3” car, which is lighter and more powerful than last year’s car. The new car includes a high DC charge capacity, which helps to enable stronger regenerative braking but also unlocks the potential of mid-race charging.

The series planned to introduce mid-race charging this year, with cars taking one “pit stop” per race to do a charge of around 30 seconds. While 30 seconds doesn’t seem like a lot of time as far as EV charges go, the Gen3 cars have such high charge rates that every second can make a real difference.

At a charge rate of 600 kW, that means a 30-second charge can deliver about 5 kWh of energy, which is 1/8th the size of the Gen3’s 39 kWh battery pack. So the cars can charge more than 10% in just 30 seconds.

Formula E says the technology is all there for these chargers, but the problem has been in supply chains for the ABB charging unit that would be used in the races.

As a result, the plans to introduce charging at the beginning of this season were pushed back to mid-season, and now it looks like the chargers would only be ready for the last one or two race weekends of the season.

At that point, it becomes an issue of fairness – in an already-tight racing season, introducing a change at the very end of the season could swing the championship at the last moment. Some teams objected to that, arguing that changes shouldn’t be made mid-season and that the rules should remain the same all season long. Porsche, which is currently in the lead for both the teams’ and drivers’ championships, has opposed the rule change in particular.

The series now plans to introduce charging at the start of the 2024 season instead and seems confident that supply issues will be worked out by then and that racing teams will be more on board with a full season change.

Electrek’s Take

We’re very excited to see this mid-race fast-charging happen. 600 kW is a lot of charge capacity, and EV drivers should be interested in a proof-of-concept of this type of technology. Sometimes, it can take 30 seconds to even start a charging session at major DC charge networks, and by that time, the Formula E car would have already put more than 10% into the battery.

While 10% may not seem like a lot, Formula E races are optimized down to tenths of a percent of charge. In the nine seasons of its running, teams have gotten good enough at managing their energy use that most cars finish the race with exactly 0.0% battery left, using their regenerative braking on the last straight to put just a little juice into the battery to stay over the minimum battery regulations in the racing rules. So in light of that, 10% gives a lot more wiggle room.

Drivers who have used DC chargers on the road know that sometimes it takes time for chargers to ramp up to speed. So if we can get a proof-of-concept of cars starting these charges rapidly and safely, maybe we could do something about the long ramp-up and handshaking times on public chargers. Or maybe that’s a naive hope, but regardless, I’m still quite interested in seeing these charges happen. Plus, they’ll shake up the racing, which is always good.

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Massachusetts launches a two-year V2X pilot program

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Massachusetts launches a two-year V2X pilot program

Massachusetts is launching a first-of-its-kind statewide vehicle-to-everything (V2X) pilot program. This two-year initiative, backed by the Massachusetts Clean Energy Center (MassCEC), aims to deploy 100 bidirectional chargers to homes, school buses, municipal, and commercial fleet participants across the state.

These bidirectional chargers will enable EVs to serve as mobile energy storage units, collectively providing an estimated 1.5 MW of new storage capacity. That means EVs won’t just be getting power – they’ll be giving it back to the grid, helping to balance demand and support renewable energy use. The program is also focused on ensuring that low-income and disadvantaged communities have access to this cutting-edge tech.

The Massachusetts pilot is one of the largest state-led V2X initiatives in the US and is designed to tackle key challenges in deploying bidirectional charging technology. By strategically placing these chargers in a variety of settings, the program aims to identify and resolve barriers to wider adoption of V2X technology.

Massachusetts EV owners and fleet operators enrolled in the program will get bidirectional chargers capable of both vehicle-to-grid (V2G) and backup power operations at no cost. Here’s what they stand to gain:

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  • No-cost charging infrastructure: Bidirectional charging stations and installation are fully covered for participants.
  • Grid resilience: With an estimated 1.5 MW of new flexible and distributed storage assets, the program strengthens Massachusetts’ energy infrastructure.
  • Clean energy integration: V2G technology allows EVs to charge when renewable energy is available and discharge stored energy when it’s not, supporting the state’s clean energy goals.
  • Backup power: EV batteries can be used as backup power sources during outages.
  • Revenue opportunities: Some participants can earn money by sending stored energy back to the grid.

Clean energy solutions firm Resource Innovations and vehicle-grid integration tech company The Mobility House are leading the program’s implementation. “With the charging infrastructure provided through this program, we’re eliminating financial barriers and enabling school districts, homeowners, and fleets to access reliable backup power,” said Kelly Helfrich of Resource Innovations. “We aim to create a scalable blueprint for V2X programs nationwide.”

“Bidirectional charging benefits vehicle owners by providing backup power and revenue opportunities while strengthening the grid for the entire community,” added Russell Vare of The Mobility House North America.

The program is open for enrollment now through June 2025. For more details, visit the MassCEC V2X Program webpage. A list of eligible bidirectional vehicles can be found on that page.

Read more: Cambridge’s new solar VPPA is the largest ever by any US city


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Compton, California, just got its first 25 electric school buses

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Compton, California, just got its first 25 electric school buses

Compton, California, has unveiled 25 new electric school buses – the school district’s first – and 25 Tellus 180 kW DC fast chargers.

Compton Unified School District (CUSD) in southern Los Angeles County is putting 17 Thomas Built Type A and eight Thomas Built Type C electric school buses on the road this spring. In addition to working with Thomas Built, CUSD also collaborated with electrification-as-a-service provider Highland Electric Fleet, utility Southern California Edison, and school transportation provider Durham School Services.

Environmental Protection Agency’s (EPA) Clean School Bus Program awarded funds for the vehicles in the program’s first round. EPA also awarded CUSD funds for the third round of the program and anticipates introducing an additional 25 EV school buses in the future.

“I can’t stress enough how vital grants like these are and the need for continued support from our partners in government at the state and federal level to fund additional grants for school districts and their transportation partners that are ready to deliver and operate zero-emission buses,” said Tim Wertner, CEO of Durham School Services.

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CUSD, which serves Compton and parts of the cities of Carson and Los Angeles, currently serves more than 17,000 students at 36 sites. The district has a high school graduation rate of 93% and an 88% college acceptance rate. One in 11 children in Los Angeles County have asthma, which makes the need for emissions-free school transportation that much more pressing.

Read more: Thomas Built Buses debuts its next-gen electric school bus


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Rivian’s R1S electric SUV just got way cheaper to lease

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Rivian's R1S electric SUV just got way cheaper to lease

After cutting lease prices by $200 this month, the Rivian R1S is now surprisingly affordable. It may even be a better deal than the new Tesla Model Y.

Rivian cuts R1S lease prices by $200 per month

Rivian’s R1S is one of the hottest electric SUVs on the market. If you haven’t checked it out yet, you’re missing out.

With some of the best deals to date, now may be the time. Rivian lowered R1S lease prices earlier this month to just $599 for 36 months, with $8,493 due at signing (30,000 miles). The offer is for the new 2025 R1S Adventure Dual Standard, which starts at $75,900.

Before the price cut, the R1S was listed at $799 per month, with $8,694 due at signing. The electric SUV now has the same lease price as the R1T, despite costing $6,000 more.

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The 2025 R1T Dual Motor starts at $69,900, essentially making it a free $6,000 upgrade. At that price, you may even want to consider it over the new Tesla Model Y.

Tesla’s new Model Y Launch Series arrived with lease prices of $699 for 36 months. With $4,393 due at signing, the effective rate is $821 per month, or just $13 less than the R1S at $834. However, the 2025 R1S costs nearly $15,000 more, with the Model Y Launch Series price at $59,990.

Rivian is also offering an “All-Electric Upgrade Offer” of up to $6,000 for those looking to trade-in their gas-powered car, but base models are not included.

Starting Price Range
(EPA-est.)
2025 Rivian R1S Dual Standard $75,900 270 miles
2026 Tesla Model Y Launch Series $59,990 327 miles
Rivian R1S Dual Standard vs new Tesla Model Y Launch Series

To take advantage of the Rivian R1S lease deal, you must order it before March 15 and take delivery on or before March 31, 2025.

The 2025 Rivian R1S Dual Standard Motor has an EPA-estimated range of up to 270 miles. Tesla’s new Model Y Launch Series gets up to 327 miles.

Which electric SUV would you choose? Rivian’s R1S or the new Tesla Model Y? If you’re ready to check them out for yourself, you can use our links below to find deals on the Rivian R1S and Tesla Model Y in your area.

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