The mission to decarbonize transportation is well underway. We see this in the expanding field of high-profile electric cars regularly announced by automakers and discussed in the media every day. The unfolding story of personal transportation’s move toward higher efficiency, cleaner fuels, and decreased emissions is an important one that has been well documented by Green Car Journal over the past three decades. But this is just one part of the story. Over the years, we have also witnessed a growing movement toward more environmentally positive trucks and vans for business use, including electric commercial vehicles.
This is important since the movement of goods is an integral part of daily life and a significant contributor to CO2 greenhouse gases. Because of this, the big rigs transporting containers from ports to distribution centers, the trucks bringing food to supermarkets, and the commercial vans delivering packages to our businesses and homes have now become focal points for decarbonization strategies. Zero emission drivetrains have been developed for commercial vehicles of all types. New charging strategies have been devised for their batteries. Advanced technologies popular in personal electric vehicles have also been making their way to a new generation of commercial vehicles.
As all this is unfolding, it’s important to acknowledge the development and deployment of low- and zero-carbon commercial vehicles that are leading the way, as well as the companies committed to bringing them to our highways. This is the important mission of Green Car Journal’s Green Car Product of Excellence™ program and the Commercial Green Truck of the Year™ award.
The Green Car Product of Excellence™ honors commercial vehicles exhibiting laudable environmental achievement by virtue of higher efficiency, the integration of advanced technologies, and the use of powertrains that operate with low- or no carbon emissions. The Commercial Green Truck of the Year™ winner earns its distinction by rising above its competition as the most important ‘green’ vehicle in its field.
Green Car Journal’s 2023 Commercial Green Truck of the Year™ is the Freightliner eM2. A standout amid an impressive field of electric commercial vehicles, the eM2 is an important flag bearer for the Freightliner brand as it further expands its reach into the crucial electrified commercial vehicle field. The electric eM2 is based on Freightliner’s best-selling medium duty M2 model with production taking place at the truck maker’s Portland, Oregon manufacturing facility.
Following the introduction of Freightliner’s eCascadia Class 8 electric truck, the series production eM2 represents a strategic move into the electric medium-duty truck market. Its impressive work capabilities and no compromise zero-emission operation make the Freightliner eM2 an attractive option for pickup and delivery service in crowded urban environments where Class 6/7 commercial trucks do much of their work.
The fast pace of the expanding low/no carbon commercial truck field means there are many new and important models that deserve to be honored for their environmental achievement. Green Car Journal recognizes these vehicles with the Green Car Product of Excellence™ award. We feel it’s important to acknowledge the design ingenuity, technical prowess, and environmental commitment exhibited by these award winning commercial vehicles and the companies responsible for bringing them to our highways.
BLUE ARC EV: The Blue Arc walk-in delivery van is aimed at last mile delivery service and other commercial activities. It offers Level 2 and 3 fast charging and an expected range of 150 miles, plus driver assist systems like a 360 degree camera, lane keep assist, and active emergency braking.
BRIGHTDROP ZEVO: A GM business unit on the fast track, BrightDrop offers its Zevo electric delivery vans and an ecosystem built around them including the BrightDrop Core software suite. The Zevo 600 has a 250 mile range, over 600 cubic feet of cargo space, and a 2,200 pound payload rating.
GREENPOWER EV STAR: The EV Star electric cab and chassis has a GVWR rating of 14,300 pounds and can handle payloads up to 5,740 pounds. Its 118 kWh battery pack enables an estimated range of 150 miles. Charging is at 18.2 kw on a Level 2 charger or 50 kW with a DC fast charger.
LION5: Lion Electric’s Lion5 is a new electric truck with crossover class 5/6 capabilities and a gross combined weight rating up to 30,000 pounds. It’s powered by a 315 horsepower electric motor delivering 2,360 lb-ft torque and offers an estimated driving range of up to 200 miles.
MACK MD ELECTRIC: Based on Mack’s popular MD medium-duty truck, the Mack MD Electric is available in Class 6 and Class 7 configurations with GVWR ratings of 25,995 to 33,000 pounds. Two battery choices, 150 kWh or 240 kWh, provide an estimated driving range up to 230 miles.
MULLEN THREE: The electric Mullen THREE Class 3 cab chassis truck features an 11,000 pound GVWR, a payload capacity of 5,802 pounds, and the ability to be fitted with a maximum 14 foot box. It’s powered by a 160 horsepower electric motor and features an estimated 130 mile range.
RIZON e16M/e16L/e18L: A new brand from Daimler Truck Group, Rizon comes in three variations, the e16M, e16L, and e18L Class 4 and 5 medium-duty battery-electric trucks. They offer 15,995 to 17,995 pound gross vehicle weight ratings and have a range of up to 160 miles.
TESLA SEMI: This electric Class 8 big rig from Tesla is true to the company’s form with innovative design, a projected 500 mile driving range, and notable (for a semi) 0-60 acceleration in 20 seconds with its three electric motors.
VIA MOTORS VTRUX: The VTRUX is a Class 3 electric work truck and chassis that can handle up to 6,657 pounds of payload. It’s available with a number of battery pack choices that are said to offer a driving range of 70 to 250 miles on a charge.
WORKHORSE W56: Available in various configurations, the Workhorse W56 Class 5 and Class 6 electric step vans from Workhorse Group offer a payload capability of up to 10,000 pounds and a driving range estimated at up to 150 miles.
RAM has been around as a distinct brand for some 14 years now, having split from its former identity as a Dodge nameplate in 2009. Since then, RAM has focused solely on pickup trucks and work vans with considerable success, especially with regard to its pickup truck line, which has won Green Car Journal’s Green Truck of the Year™ award three times in recent years. Now RAM has revealed details on its highly anticipated next act in the pickup realm, the all-electric RAM 1500 REV.
Building on the excitement generated by the wild electric RAM Revolution concept shown earlier this year, the 2025 RAM REV rides on the automaker’s all new STLA Frame optimized for full-size electric vehicle models with a body-on-frame design. This high strength steel frame is wider in the middle to accommodate battery packs while affording protection between the frame rails. It also features additional protection beneath courtesy of a full-length underbody belly pan.
This electric RAM pickup is especially noteworthy in that it boasts specs surpassing those of Ford’s F-150 Lightning and upcoming Chevrolet’s Silverado EV. REV will offer two EV powertrain options, with the base package featuring a standard 168 kWh battery pack projected to deliver a driving range of up to 350 miles. A more powerful option brings a 229 kWh battery pack with a targeted range of 500 miles, a feature sure to resonate with pickup buyers whose primary concerns are range and functionality. Normal and one-pedal driving capabilities are built in and regenerative braking comes as a matter of course.
Power won’t be a problem. We know the optional 229 kWh battery pack variant will offer a targeted rating of 654 horsepower and 620 lb-ft torque. Power ratings for the standard 168 kWh battery pack variant have yet to be disclosed. The REV’s projected towing capacity is said to be up to 14,000 pounds, with a payload capacity up to 2,700 pounds.
Charging is handled through the REV’s charge port located at the driver’s side front fender. Illuminated LED lighting and an audible chime lets a driver know that the truck is plugged in and charging. The charge port accommodates Level 1 and Level 2 AC charging connectivity on top and DC fast charging connectivity at the bottom of the charging interface. Drivers should expect the usual overnight charging experience if they have a 240-volt Level 2 wall charger at home. Those on the move can take advantage of the REV’s fast-charge capability at public fast chargers. If an 800-volt DC fast charger is available then the REV can add up to 110 miles of range in just 10 minutes while charging at up to 350 kW.
A handy feature is the RAM 1500 REV’s bi-directional vehicle-to-vehicle, vehicle-to-home, and vehicle-to-grid charging capability. With the use of a 7.2 kW on-board power panel mounted in the bed or a 3.6 kW power panel in the front trunk (frunk), this feature is very helpful during power outages in homes, or for individuals who will potentially use their truck to power equipment. It can also be used to charge your everyday devices if necessary.
REV’s exterior styling lets us know this truck is electric without moving beyond the burly and commanding nature of the brand. A blend of elegance and toughness shows that RAM’s designers certainly didn’t want buyers forgetting what RAM stands for, while also conveying their vision for the future. To that end, the front fascia of this electric pickup features a sporty nature with its muscular hood and low grill. The look is accented with aptly named ‘tuning fork’ LED headlights and unique EV-specific RAM badging. At the rear we find a set of angular LED taillights that span a portion of the tailgate, and are specific to the RAM 1500 REV. RAM is boldly shown at the center of the tailgate and, like the front end, uses an exclusive lettering style to show us that this RAM is indeed electric.
Styling along the REV’s flanks remains quite similar to the current RAM truck with the exception of a flush-mounted chargeport at the driver’s side front fender and unique REV. Familiar lockable ‘RAM Boxes’ are available and positioned beneath the bed rails on either side of the pickup box and feature a handy 115-volt outlet. These boxes are also illuminated to facilitate easy access under low light conditions.
Inside, the blend of practicality and luxury is seamless with premium materials like carbon fiber, metal, and leather with tech peppered throughout. Ample passenger room is built in and functionality is enhanced with second row seats that can fold up for additional cargo capacity. Optional 24-way power adjustments are available for the front seats, including three memory settings and massage capability. Also optional is a 23 speaker Klipsch Reference Premiere audio system.
The REV cabin features a central 14.5 inch touchscreen, 12.3 inch digital instrument display, and a 10.25 inch digital screen mounted in front of the passenger seat. These screens utilize the automaker’s Uconnect 5 system that allows access to eight EV-specific functions across all screens, and entertainment functionality for the passenger screen. The REV also features a configurable head-up display capable of showing an array of selected information beyond vehicle speed, such as turn-by-turn navigation, speed limit, Lane Departure, Lane Keep Assist, and adaptive cruise control. A Uconnect 5 mobile app supports remote start and touchless door lock/unlock functions.
Showcasing many industry-leading specs and visionary style, the RAM 1500 REV is shaping up to be a model in demand when sales begin in advance of its likely arrival at dealers toward the end of 2024. Of course, RAM will continue offering its popular gas-powered pickups to a willing market even as it dives ever deeper into electrification. In the meantime, the 2025 REV shows us that RAM aims to be a serious contender in the electric pickup truck competition.
VW unveiled its ID.7 electric car concept in January of this year, sporting a vivid QR code-themed electro-luminescent paint job that caused quite a stir in the automotive world. Back then, we couldn’t make much of the styling due to that vibrant QR camouflage. Now though, the production ID.7 has been revealed.
The ID.7 shares its roots with the growing Volkswagen ID line that was introduced in 2019 with the release of the small Volkswagen ID.3 electric car, followed by other ID models sold in offshore markets and the ID.4 sold here in the States. The ID.7, along with the rest of the ID line, utilizes the Volkswagen Group’s MEB platform designed specifically for electric vehicles.
One word comes to mind when looking at the Volkswagen ID.7: sleek. There’s a definite flow to the exterior design, starting with the subtle sportiness of the front end and front fascia that’s accented by an angular low-mounted black grille. Discrete LED running lights visually connect the ID.7’s LED headlights together, separated only by a VW badge at the center.
Along the sides of the ID.7, one notices an angular and flowing design with a crisp body line cutting across the lower quarter of the car, accented by a smooth, curved body line through the center of both doors and another finishing at the top of the doors, just under the windows. A slim, white color accent runs the length of the roofline above the windows and comes to an end near the rear deck. Adding to the car’s subtle sportiness is a black roof and black under-trimming that runs the entirety of the car. A large and angular wheel design with a dash of black on the inner spokes is standard on the ID.7.
At the rear is a black honeycomb-inspired rear light bar that spans the width of the trunk. A slim, continuous red reflector strip is present near the bottom of the rear end, nestled in the black under-trimming. The sedan-like ID.7 is technically a hatchback, but it’s hard to notice upon close inspection. The rear window meets the trunk lid almost instantly and a small integrated trunk lid spoiler adds to the sweeping design.
Two power choices will be available with early models featuring single motor rear-wheel drive and dual motor AWD coming later. The base power option will deliver 286 horsepower and 402 lb-ft torque with energy from a 77.0 kWh battery pack. A larger 86.0 kWh battery option will also be offered, though VW doesn’t yet specify horsepower and torque numbers for this. Volkswagen identifies the ID.7’s range at 382 miles on the more optimistic European WLTP testing cycle, so expect something more like 300 miles of range here with the smaller battery, and up to 350 miles with the larger battery, once EPA testing takes place. The ID.7 is fast charge-capable and drivers should expect the ID.7 to charge its battery from 10 to 80 percent in about 25 minutes using a public fast charge station.
Inside the ID.7 is an attractive and contemporary interior. Volkswagen’s usual formula for its interior design is minimalist yet fully functional, and the ID.7 is no exception. Taking center stage is a 15-inch infotainment screen designed to appear as if it's floating. Ahead of the driver sits a small, horizontally-oriented display indicating vehicle speed, charge level, and range.
Synthetic leather and recycled materials are used throughout the interior. Front seats feature generous side and back bolstering. Optional for the ID.7 are adaptive Climatronic ‘wellness seats’ that are heated and cooled, massage capable, and feature a drying function, the latter something we haven’t seen in an EV to date. A large center console with ample storage separates the front passengers. Climate vents are plentiful and seamlessly integrated into the dash architecture. Another hallmark of the ID.7’s interior is the optional panoramic SmartGlass roof, which has the ability to turn from transparent to opaque using an electrochromic charge, controlled by touch or voice control.
Tech is in abundant supply in the ID.7. The 15-inch infotainment screen handles nearly all functions and features an aesthetically pleasing backlit touch slider at the bottom for navigating between selections. ID.7 also incorporates Volkswagen’s IDA voice assistant. Most operations can be handled by using the IDA, including panoramic roof operation and navigation, among others. An array of driver assist functions are offered including Travel Assist, a semi-autonomous driving feature supporting lane changing at speeds above 55 mph, keeping a preset distance from the vehicle ahead, and maintaining a set speed. The car can also park itself using VW’s We Connect ID smartphone app. An available Harman Kardon option to the standard sound system showcases 14 speakers, along with a centrally-located speaker in the dashboard and a 12-inch subwoofer in the rear cargo area.
The Volkswagen ID.7 is entering the EV world at a time when Tesla dominates the all-electric sedan market, so Tesla is clearly in this model’s sights. While pricing for the ID.7 won’t be disclosed until closer to the model’s on sale date, expect it to be at a competitive level that makes the ID.7 an attractive and feature rich option to Tesla’s Model 3.
Hyundai's first generation Kona arrived in the U.S. market in 2018, expanding the Hyundai lineup with a new subcompact crossover SUV. An electrified version, the Kona Electric, added a new choice the next year. Now the popular Kona is entering its second generation for the 2024 model year with a complete redesign and scaled up dimensions to help drivers make the most of the model’s sport-utility potential. Five trim levels are offered including SE, SEL, Limited, N Line, and the Kona Electric. While prices have not yet been disclosed, we expect the Kona’s point of entry to be in the $25,000 range with the electric pushing $36,000 or so.
Along with its new looks, Kona brings a surprising amount of tech and pep for the price including two ways to go electric. Kona's base electric powertrain features a 133 horsepower electric motor producing 188 lb-ft torque and a 48.6 kWh battery. A more powerful option uses a 64.8 kWh battery and a 201 horsepower motor delivering 188 lb-ft torque. Hyundai estimates the new Kona Electric’s range at 197 miles with the standard battery and 260 miles with the upgraded battery package, the latter offering just a few miles more range than the 2023 Kona Electric. Both Electric trims feature Hyundai’s new ‘i-Pedal’ driving mode that enables acceleration, deceleration, and regenerative braking from just the accelerator pedal under many driving conditions.
Charging is handled via a chargeport located in the Kona’s front fascia, making it easy to park and charge from a public charger on either side of the vehicle. An illuminated chargeport door lamp makes night charging more convenient. Hyundai built in 400 volt fast charging capability in its new Kona, which means drivers should be able to charge their battery pack from 10 to 80 percent in just over 40 minutes when a quick charge is needed, and if a 400 volt public fast charger is available.
Hyundai integrated handy bi-directional charging capability in the Kona that enables Vehicle-to-Load (V2L) functionality. That means Kona not only can charge its batteries from the front chargeport, but it can also charge equipment or power devices plugged into a chargeport adaptor. This can come in handy for those who take along electric bikes or scooters on their travels, or camp with equipment that needs to be plugged in or could use a charge. During power outages, the system can even help power home appliances or other necessities to the extent of its power capabilities.
For those less inclined to go electric, the 2024 Kona also comes with two available gas engine options to complement its electric power choices. The base powerplant is a 2.0-liter four-cylinder that produces 147 horsepower and 132 lb-ft torque, paired with a continuously variable transmission. The more powerful powertrain option is Kona’s 1.6-liter turbocharged four-cylinder that makes 190 horsepower and 195 lb-ft torque and is paired with an 8-speed automatic transmission. The turbo engine is standard with the sporty N Line and Limited trims.
A step up from the previous generation, Kona’s styling is more aerodynamic with sleek with clean lines that hint its designers had the future in mind. This appealing design reveals a conservatively rugged nature with elements of edgy styling that make it stand out amid the usual flock of cars. Kona’s visual appeal is headlined by an LED ‘seamless horizon lamp’ running light spanning the width of the front fascia, a design feature complemented by an equally striking fender-to-fender taillight design at the rear. Interestingly, Hyundai reversed the usual protocol for designing a new vehicle, which takes into account combustion power first and electric as a secondary consideration. Instead, Kona has been developed from the start as an electric vehicle with its need for an electric motor, battery packaging, and other components and electronics unique to EVs.
Inside, the new Kona presents an updated and more futuristic experience. A driver-oriented cabin sports dual integrated 12.3 inch panoramic display screens. The gear selector has been relocated from the center console to a stalk behind the steering wheel to provide more storage space in the center console. Front seat backs are 30 percent thinner than the previous model to give rear seat passengers more knee and leg room. A ‘curveless bench seat’ design further improves space and comfort for rear seat passengers. The rear cargo area provides 25.5 cubic feet of space for everyday needs, and if you fold down the seat backs that capacity increases to 63.7 cubic feet of cargo area. A small front trunk (frunk) adds about another cubic foot of storage.
Hyundai’s SmartSense ADAS is available in the new Kona, which includes remote parking assist, forward-collision avoidance, lane-keep assist capability, navigation-based smart cruise control with stop-and-go, and other features. Particularly handy is blind spot view monitoring, which presents live video within the instrument cluster showing the blind spot encountered during a lane change.
Kona also includes other desired advanced connectivity features with the ability to process over-the-air (OTA) software updates, a breakthrough technology popularized by Tesla that’s now being embraced by a growing number of automakers. This allows wireless communication to deliver software and firmware updates for the Kona’s various on board systems to enhance its features. OTA technology can also update the vehicle’s multimedia software and navigation maps.
The new 2024 Kona Electric is sure to please with its fresh style, agreeable pricing, and multitude of user-friendly tech. We can expect the Kona Electric to arrive at dealers later in the fall following the debut of its gas-powered sibling sometime this summer.
Mitsubishi Motors’ electrification research and development dates back to the 1970s, Still, electrification didn’t represent a noticeable focus at Mitsubishi until the 2009 debut of its i-MiEV (Mitsubishi Innovative Electric Vehicle) in Japan and entry in the U.S. market two years later. The most notable example of Mitsubishi’s electrification effort is now the Outlander PHEV, a popular and award-winning plug-in hybrid variant of the marque’s Outlander SUV that first appeared abroad in 2013 and in the States in 2017. Like most automakers, Mitsubishi fielded interesting concepts over the years to share what might come to be. One that caught our eye was the Eclipse Concept-E, a sleek and artistic rolling rendition of what the next generation Eclipse of the era could become. As much as its styling grabbed our attention, it was the beefy hybrid powertrain that made the concept so compelling. Here’s our report on the innovative Eclipse Concept-E, just as it appeared 19 years ago in Green Car Journal’s Summer 2004 issue.
Excerpted from Summer 2004 Issue: It’s no secret that the sporty compact car craze, born in the shadows of the Southern California street racing underground and now spreading across the nation’s youth like wildfire, has arrived on the automotive scene. Exemplified, and perhaps proliferated, by the movie The Fast and the Furious and its sequel, this new generation of hot rodders has definitely captured the attention of automakers.
As Mitsubishi’s most visible entry into this new automotive sub-genre, the next Eclipse model is crucial to both the company’s image and its appeal to a younger demographic. So imagine our surprise when Mitsubishi's glimpse into the future, the Eclipse Concept-E, showcased a hybrid electric powertrain.
The Concept-E’s front wheels are driven by a parallel hybrid system integrating an electric motor with a 3.8-liter V-6, for a combined 270 horsepower. This is where it gets interesting: Mitsubishi’s innovative E-Boost system channels an additional 200 hp to the rear wheels from a 150 kW electric motor located behind the cabin, powered by lithium ion batteries secreted along the center of the vehicle. E-Boost is activated by aggressive throttle to provide an immediate boost in acceleration, much like a conventional turbo or supercharger, transforming the car into a 470 hp, all-wheel drive terror that raises the hybrid performance bar to new levels.
A look inside reveals further emphasis on the car's hybrid technology, with a decidedly futuristic twist. Centrally placed is a complex, 3D video imaging display that offers simulated gauges, diagnostic information, and interactive displays. The gearshift, looking as much the part of a fighter jet’s sidestick controller as a shifter, connects to a 6- speed transmission that allows for both manual and automated shifting.
The familiar corporate grill sits atop a gaping air intake and between large headlight assemblies featuring unique plasma lamps. The car’s tear drop shaped details, including side glass, door-handle cutouts, and roof profile, pay homage to the second-generation Eclipse that was cherished by the street tuner crowd. But the overall look of this iteration is thoroughly modern and striking. The muscular fender bulges speak of immense power and purpose, not inconsequentially housing wild nine-spoke, 20-inch wheels wrapped by 245/40R20 performance tires up front and 275/35R20 tires at the rear, suspended by independent multi-links at all four corners. It’s a theme well-integrated with the car’s ground hugging lower styling and aggressive stance.
With the Eclipse Concept-E, Mitsubishi has fused the disparate perceptions surrounding high-power, speed, and hybrid technology into a single package. In a youth-driven market that embraces innovation and technology – and times that demand higher efficiency – we hope that Mitsubishi is willing to bring this concept to the showroom and really find out if there’s such a thing as a supercar that’s too fast… and too clean.
People and goods traveling to and from homes, office buildings, stores, stadiums, factories, airports, and the rest of the built environment contribute to the largest single source (27%) of GHG emissions in the U.S. and the fastest growing source of global emissions. Published in January 2023, the U.S. National Blueprint for Transportation Decarbonization outlines important parts of the administration’s long-term strategy for reaching net-zero greenhouse gas emissions by 2050.
The blueprint was developed jointly by the U.S. departments of Energy, Transportation, Housing and Urban Development, and the Environmental Protection Agency – a notable level of coordination reflecting the urgency and the complexity of transitioning to a clean, carbon-free transportation sector. Three comprehensive strategies will guide policy decisions going forward and also help illustrate some of the ways the built environment can support transportation decarbonization: mobility that is convenient; efficient; and clean.
Even the greenest buildings imaginable induce travel demand, so owners, property managers, and developers of the built environment have both a strong interest in, and an opportunity for, accelerating the transition to zero-carbon mobility.
The U.S. Green Building Council’s (USGBC) suite of sustainability certification tools offers a playbook for those owners, managers, and developers to leverage their buildings to support the adoption of smarter mobility solutions.
LEED (Leadership in Energy and Environmental Design), the most widely used green building rating system across the globe, recognizes that green buildings are located, designed, and operated to maximize people’s access to active, public, shared, and electric transportation. Alongside tools for microgrids (PEER), parking structures (Parksmart), and existing building assets (Arc performance platform), USGBC and Green Building Certification Inc. (GBCI) programs offer a variety of ways to reduce transportation-related carbon emissions.
Local and regional land use planning is inextricably linked with travel demand and emissions. Communities that coordinate land use and transportation planning by prioritizing walkable and transit-oriented development can enable a more healthy and equitable transportation system that improves convenience and reduces vehicle miles traveled (VMT).
It’s not just about bikes anymore. Micromobility, especially e-bikes, are increasing the appeal of active travel to new users. Green buildings are designed for multimodal access, encouraging occupants who choose to walk, bike, or use micromobility.
EV sales in the U.S. is expected to grow tenfold by 2030, and all of those cars and trucks will need spaces to plug in. As adoption accelerates, equitable distribution of EV charging infrastructure is an important consideration. Meanwhile, a looming charging infrastructure gap could pose a significant obstacle for the EV transition.
Siting charging stations in workplace, retail, and multi-unit residential buildings is a critical part of meeting future charging demand. EV ready building codes are helping to “future proof” new commercial and residential buildings – installing EV charging infrastructure during new construction is up to 75% less expensive than retrofitting an existing building. Networked charging stations enable intelligent load sharing and energy management, further reducing infrastructure costs for developers, owners, and local jurisdictions.
The global transition to clean transportation and EVs will be complex and highly dependent on decarbonization of electricity generation. Fortunately, the International Energy Agency (IEA) recently published a policy guide for Grid Integration of Electric Vehicles that provides a framework for maximizing managed charging. As noted above, commercial buildings and parking structures are ideal for siting smart, networked charging stations. Additional passive (time-of-use signals) and active measures (demand response, load shifting, bidirectional charging) are key strategies for grid integration.
Travel induced by the built environment are a challenging source of Scope 3 GHG emissions to manage. Programs and tools, like Arc, assess the building performance, helping owners and managers of existing building assets measure, inventory, and reduce emissions through investments in sustainable transportation infrastructure and TDM.
The road to net-zero emissions is a long one that requires more than installing EV charging stations. It will require investments in our infrastructure and reimagining the way we build our communities to ensure convenient, healthy, and carbon-free mobility.
U.S. Green Building Council’s Kurt Steiner is a Transportation Planner/LEED Specialist and Paul Wessel is Director of Market Development, https://www.usgbc.org/.
Hydrogen has been on the minds of automakers for decades. Ever since GCJ editors experienced the hydrogen fuel cell Mercedes-Benz NECAR 2 (New Electric Car) on the streets of Berlin back in the mid-1990s, we’ve been believers that hydrogen could prove to be an important part of our zero-emission driving future. Over the years, concept, demonstration, and production hydrogen vehicles have been fielded by many automakers, from Chrysler, Ford and Nissan to Honda, Hyundai, and Toyota. One of the most notable was GM’s Sequel unveiled some 18 years ago, which followed in the footsteps of the automaker's Hi-wire hydrogen fuel cell concept Green Car Journal editors drove in 2003. The Sequel hydrogen fuel cell electric vehicle (FCEV) was decidedly ahead of its time with its skateboard platform, sandwich-style floor, steer-by-wire technology, lithium-ion batteries, and 10,000 psi fuel tanks. Read our take on GM’s groundbreaking Sequel, pulled from our archives just as it appeared in the magazine's Spring 2005 issue.
Excerpted from Spring 2005 Issue: Reality check time. When General Motors debuted the AUTOnomy and Hy-wire advanced technology concept cars at the Detroit and Paris auto shows three years ago, the vision of real-world hydrogen powered fuel cell cars still seemed very far away. Sequel brings those concepts home in a ‘do-able’ vehicle that is suddenly a lot less like science fiction and more like Main Street.
Clearly, GM hasn’t lost sight of what seemed to many a lofty goal when the company announced its intention to design and validate a fuel cell propulsion system that could be manufactured and sold by 2010. While this date certainly won’t see mass commercialization of fuel cell vehicles at GM’s new car showrooms, the General is surely aiming at reaching that milestone with technology and vehicles that can be sold – at a cost far lower than today’s fuel cell vehicles – to fleets and others willing to pay the price to be early adopters.
Sequel utilizes GM’s concept of a separate, low-profile skateboard chassis that completely houses the fuel cell propulsion system. By decoupling the rolling chassis from the bodyshell and utilizing bi-wire control technology, Sequel’s architecture offers incredible flexibility for future models. That flexibility could provide a significant advantage as merging technologies bring fuel cells closer to the showroom.
While a concept, Sequel aims to create fuel cell performance that meshes well with the kind of driving experience expected of modern vehicles. By utilizing three lightweight, high-pressure carbon composite hydrogen storage tanks, completely housed in the 11-inch thick chassis, Sequel boasts a driving range of about 300 miles. Combining electric motor front-wheel-drive with separate electric wheel hub motors at each rear wheel, Sequel is able to deliver all-wheel-drive traction and a noticeable increase in acceleration. According to GM, Sequel will scoot from 0-30 mph in three seconds and reach 60 mph in just over nine seconds. Top speed is said to be 90 mph.
That performance is made possible by a transversely mounted, three phase 80 horsepower (60 kW) electric motor at the front of the chassis and two 34 hp (25 kW) three phase electric wheel hub motors at the rear, which together deliver a total torque output of 2,506 lb-ft at the wheels.
GM’s skateboard chassis design holds several key advantages. Most significant is its inherent low center of gravity, which dramatically increases vehicle stability. With Sequel, GM engineers were able to deliver an ideal 50-50 weight distribution by placing the lithium-ion battery pack at the rear of the chassis, offsetting the motor mass up front. The hydrogen fuel cell stack is placed directly behind the front wheels beneath the driver/passenger compartment.
Midship, you’ll find the three high-pressure hydrogen storage tanks mounted in the sandwich style chassis, a location that provides the best protection from crash intrusion. These tanks have a service pressure of 10,000 psi, allowing them to carry much greater amounts of hydrogen than the 5,000 psi tanks used in the Hy-wire concept.
A high-power 65 kW lithium ion battery is employed for the power demands of launch and acceleration, but once up to speed, Sequel can cruise solely on the fuel cell. Auxiliary power generated by the fuel cell at cruising speed is combined with regenerative braking to top off the battery charge. Sequel utilizes aluminum substructures in the chassis design and extensive use of aluminum in the body panels and structure to minimize weight.
Sequel is also the showcase for GM’s next-generation fuel cell technology. The fuel cell stack delivers 25 percent more power than previous models. GM’s Fuel Cell Product Engineering facility in Honeoye Falls, New York, is working to simplify and better integrate the overall fuel cell stack and power module system design, which will ultimately drive down the cost of production.
”A fuel cell system is more efficient than an internal combustion engine, but its energy conversion is totally different and requires much more heat to be removed via the coolant,” points out Lothar Matejcek, project manager of GM Fuel Cell Activities in Mainz-Kastel, Germany. To extract the heat, Sequel uses multiple radiators with three large openings in the front of the vehicle and two additional openings in the rear. These openings are well integrated into the overall vehicle design and lend a very aggressive look to the body profile. This attention to cooling demands are said to allow the Sequel to operate at maximum power with full air conditioning even on 100 degree F days.
By-wire controls are utilized for all Sequel systems. Steering, braking, and acceleration are all free of mechanical and hydraulic control linkages. Pushing a pedal or turning the steering wheel sends an electronic signal from the vehicle controller to modulate power output, apply braking, and precisely control steering. Steer-by-wire on the Sequel processes steering inputs through a computer, actuating the front steering rack and two rear wheel steering actuators based on vehicle speed and driving conditions.
A major advantage to the separate low-profile chassis design is incredible flexibility in body and interior design, configuration, and packaging. Sequel is addressing a hot spot in the current vehicle market – the sport/luxury crossover SUV. In fact, GM compares Sequel’s size to the current Cadillac SRX crossover, with its measurements of 196.6 inches in overall length, 66.8 inches in height, and its 119.7 inch wheelbase.
Styling is contemporary, with a broad shouldered and aggressive stance enhanced by crisp lines that blend hard edges with flowing curves. The chassis design delivers wheels pushed to far corners of the body structure with little intrusion into the cabin area. GM stylists were careful not to push the design envelope too far with this concept, though, to deliver the notion that this is a real-world vehicle.
The five passenger interior is accessed through a pair of conventional doors up front with rear suicide-style door on either side of the cabin. There is no obstruction to the spacious interior with both doors open. Innovations inside are tempered by practicality. While this is a concept, the message is clear that Sequel is credible transport. One of the more striking design elements is the unique center glass sunroof that runs the length of the top. It is actually a series of individual glass panels that slide rearward and pivot up to provide a very airy cockpit.
The front passenger seat rotates 180 degrees to provide a conference-style seating configuration. Although it is drive-by-wire, all controls are familiar with a traditional steering wheel, accelerator, and brake pedals. The center console travels on a track that allows it to move from its normal location between the front seats to an aft position closer to rear seat passengers. Hinged at the front, the console’s lid pivots forward to reveal the Sequel’s audio, DVD, and navigation system. When in use as an entertainment center, the console is easily moved to the rear seat passengers for DVD movie viewing. The interior look and feel is contemporary and tasteful with metal and wood accents combined with a palette of plum, rice, and wasabi hue trim.
Sequel is the culmination of a global effort by General Motors to advance fuel cell vehicle design. Nearly 200 suppliers from around the world were sourced to fuse the latest technology into a vehicle that brings a clean, hydrogen fueled future a bit closer to home.
In recent years, state energy and regulatory agencies have modeled plans that conclude hydrogen is required to achieve deep decarbonization targets. Air pollution continues to worsen across the U.S. with hydrogen and fuel cells seen as part of the answer. For example, as a one-to-one replacement for diesel powered vehicles, equipment, and generators, hydrogen fuel cells have significant potential to decrease the negative air quality impacts this diesel equipment causes and eliminate their carbon emissions.
With California’s current grid reliability challenges and need for more power generation capacity – coupled with the state’s continuing “overdemand” – all energy and mobility solutions must be brought to bear. National Lab studies have demonstrated the grid infrastructure required to charge battery electric vehicles of all sizes. The use of fuel cell electric vehicles, fueled by hydrogen, avoid further compounding grid reliability challenges. The California Air Resources Board recent Hydrogen Station Self-Sufficiency Report determined that an additional $300 million investment in hydrogen infrastructure, coupled with existing incentives like the Low Carbon Fuel Standard, would lead to financial self-sufficiency of a fuel cell electric vehicle and hydrogen station network by 2030, avoiding additional upgrade costs and strain on the grid.
At the federal level, the multi-billion-dollar commitment to hydrogen and fuel cell programs in the 2021 Infrastructure Investment and Job Act (IIJA) has spurred a flurry of planning, project development, and investment in the hydrogen sector. States in every U.S. region have expressed support for project applications to the $8 billion Department of Energy hydrogen hub program. The awarded hubs will showcase production of hydrogen, distribution and delivery infrastructure, and broad end uses of hydrogen and fuel cells in the electricity, industrial, and transportation sectors.
States from California to New York to Texas are committing significant funding and resources to support the development of these hydrogen hubs. The DOE and other agencies are launching additional energy manufacturing, clean electricity, zero-emission vehicle, and goods movement programs funded by the IIJA to further support hydrogen use alongside other clean energy technologies. Project developers and investors are simultaneously seeking guidance on the use of tax credits for hydrogen and fuel cells that came from the Inflation Reduction Act of 2022.
On the passenger light-duty vehicle side, Toyota and Hyundai continue to sell Mirai and Nexo hydrogen fuel cell vehicles in California. There are now over 15,471 fuel cell electric cars sold and leased in the U.S. In February, Honda announced a joint venture with General Motors to deliver a new fuel cell system not only for its light-duty vehicles but also for use in heavy-duty trucks, stationary power generation, and construction equipment. In early 2022, BMW announced its continued commitment to develop hydrogen-powered fuel cell vehicles with on-road demonstration of the iX5 to begin in 2023.
Traditional manufacturers of engines and heavy-duty vehicles are partnering with clean energy companies to rapidly bring fuel cell electric vehicles to market in high volume, heavily polluted transportation corridors, with the assistance of the Hybrid and Zero-Emission Truck and Bus Voucher Incentive Program. Already, on-road testing of fuel cell systems and vehicles made by Ballard Power Systems, Cummins, Hyzon Motors, Nikola Motors, and Toyota is underway. Off-road, the Port of Long Beach is working with Toyota and FuelCell Energy using a fuel cell to generate power, heat, and hydrogen, the latter used to fuel Toyota equipment at the port and Toyota Mirai vehicles coming off the ship. Byproduct water from the fuel cell’s hydrogen production is used to wash the cars.
Presently, the largest throughput of hydrogen is in the off-road and materials handling sectors. In creating the first commercially viable market for hydrogen fuel cell technology, Plug Power has deployed more than 60,000 fuel cell systems and over 200 fueling stations, more than anyone else in the world, and is the largest buyer of liquid hydrogen. Plug customers have completed more than 55 million hydrogen fills into forklifts and other material handling equipment used in warehouses, including those operated by companies like Amazon and Walmart, showing the economic value of fuel cell powered forklifts. Contributing to their increased productivity throughput are advantages like rapid hydrogen refueling and a smaller overall footprint than battery electric counterparts that require space for chargers.
The State of California is considering the level of support needed for the required hydrogen fueling infrastructure to service all on-road fuel cell electric vehicles. Documents from the Hydrogen Fuel Cell Partnership illustrate the fueling stations needed for light-duty passenger vehicles and heavy-duty trucks that would create a refueling network for launching a self-sustaining market. This would serve to quickly decarbonize key transportation corridors and improve air quality in the urban, rural, and agricultural communities along these corridors.
Public transit agencies have been operating or conducting real-world testing of hydrogen fuel cell buses in their fleets . Following operational bus trials, many agencies concluded that both battery and fuel cell electric buses are required. Among the benefits cited for fuel cell buses are lower operating costs, often due to avoiding the investment required for battery electric buses such as charging stations and the need to expand capacity at local electric substations. In addition, the longer range and greater power density of fuel cell electric vehicles can support transit operations that must deal with varied, hilly terrain and longer routes.
California currently has 66 fuel cell electric buses in service with another 100+ committed to be placed in operation. Many transit agencies are set to follow the pioneering efforts of Alameda-Contra Costa Transit and SunLine Transit with their fleets of fuel cell electric buses and hydrogen refueling infrastructure. Among these are California’s Foothill Transit, Orange County Transit, and Humboldt Transit. Outside California, Stark County Transit in Ohio and Southeastern Pennsylvania Transportation Authority (SEPTA) in Philadelphia are committed to using hydrogen fuel cell buses to meet their service needs.
Hydrogen is here. Debates on energy resources should include discussion of best fit, rather than either-or. There is significant public and private recognition across the U.S that an all-of-the-above strategy is needed to meet our varied energy requirements and decarbonization goals, and hydrogen is poised to make an immediate and growing contribution to a global decarbonization strategy.
Katrina Fritz is the Executive Director of the California Hydrogen Business Council (CHBC).
There I was, doing my best to pilot a car around a test track in Sweden without the aid of a steering wheel. My job in this 1992 exercise: Negotiate the twists and turns ahead in an experimental Saab 9000 equipped with a steer-by-wire system and an aircraft-like sidestick controller, similar in concept to that used in Saab fighter jets like the JAS 39 Gripen.
The first few passes around the track were focused and intense, the car jinking far too actively in response to the inputs interpreted from my painstakingly measured efforts with the controller. I was clearly on unfamiliar ground here, quite literally and figuratively since this was my first time on this Swedish test track. But I was determined to get this right, and eventually I did, gaining a sense of the steering and confidently working the stick to turn into a curve, find the apex, and power out smoothly. Then my right-seat observer, a Saab tech with keyboard and display screen in front of him, adjusted sensitivity settings and the car was jinking again. Ahh…part of the learning process.
Segue ahead some 30 years – quicker than Tom Cruise graduated from piloting Top Gun’s F-14 Tomcat to Top Gun: Maverick’s F/A-18E Super Hornet – and I’m in an auto-aircraft setting once again. This time I’m in the driver’s seat of an electric Lexus RZ test car equipped with advanced steer-by-wire technology, pondering the steering yoke in front of me.
Coming but not yet available, the steer-by-wire system in this Lexus was calling to me, offering an opportunity to pilot this car around a cone course where expectations were reasonably high that some of the orange pyramids ahead would be sacrificed to the cause, at least initially. But I was not about to repeat my experience with the sidestick controller those many years back, no sir. This would be different.
Unlike Tesla’s addition of yoke steering in some Model S and Model X variants, a move that has reportedly caused some driver difficulties during tight turns, Lexus has given this much more thought and a serious dose of elegant engineering. For one, Lexus doesn’t just swap out a round steering wheel for a cooler-looking yoke. In a simple swap, a yoke makes tight turns requiring hand-over-hand steering more of a challenge. However, the yoke in an RZ is not simply a swap, but rather an integral part of a sophisticated steer-by-wire system.
In its steer-by-wire system, there is no mechanical connection at all between the yoke and the car’s rack and pinion steering. It’s all wiring and software backed up by triple redundancies. Software interprets steering input at the yoke and delivers this information to a motor controlling the pinion gear, steering the wheels. What’s important is that the system is speed sensitive and smart, providing a continuously variable steering ratio depending on driving conditions and inputs. The result is confident driving with much less steering wheel travel required than one might expect. Plus, no hand-over-hand steering needed ever, even during very tight turns. Driving this system did require dialing in to its operating nuances, but I figured this out quickly and no cones were harmed during testing.
As I wrapped up this day’s steer-by-wire mission, I reflected on yet another auto-aircraft memory from years past. Back in the 1990s when GM introduced its swoopy, teardrop-shaped EV1 electric car, the automaker shared that the car’s groundbreaking 0.19 drag coefficient was the same as an F-16 Fighting Falcon, wheels down. The aircraft reference wasn’t surprising since GM had acquired Hughes Aircraft a few years earlier and the automaker was benefiting from a huge aircraft/aerospace brain trust. PR being what it is, we’re not sure if the F-16 aerodynamics comparison was actually accurate but it sure sounded impressive, and it gave us a good point of reference as to how slippery the EV1 really was during the time.
In the ever-changing realm of advanced vehicles and their affinity for aircraft and aerospace tech, what’s next on the agenda? I’ve already experienced Tesla’s “autopilot” and other automakers’ advanced driving tech so check that off the list, until newer iterations come to the fore. I have also driven blindfolded in a test environment during the early years of autonomous driving development…but that’s a story for another time. Maybe a flying car? I think I’ll wait on that.
The transportation sector is now the largest source of greenhouse gas (GHG) emissions in the United States, contributing to poor air quality and the climate crisis, and disproportionately impacting underserved and disadvantaged communities. To address this, our goal is to eliminate nearly all GHG emissions from the sector by 2050 while working to achieve a fair and just transportation system that will support economic growth and benefit all citizens.
In December 2022, the U.S. Department of Energy (DOE) joined forces with the Environmental Protection Agency, Department of Transportation (DOT), and the Department of Housing and Urban Development by signing and MOU to coordinate on transportation decarbonization. The first deliverable from that partnership was the January 2023 release of The U.S. National Blueprint for Transportation Decarbonization, a roadmap for how we can address these issues to provide better transportation and fuel options as well as zero-emission vehicles.
Light-duty vehicles (passenger cars, SUVs, pickup trucks, and motorcycles) are responsible for about half of all U.S. transportation GHG emissions. Medium- and heavy-duty vehicles (larger delivery trucks, work vans, and buses) are the second-largest contributor to transportation GHG emissions with 21 percent of all emissions. Aviation is the third largest contributor at 11 percent, including fuel used for all domestic flights and international flights departing the United States
Biofuel – derived from biomass or organic wastes – plays an important role in decarbonizing transportation. The Federal Aviation Administration projects continued growth for the aviation sector and as more EVs enter the market, aviation will become a larger portion of the transportation sector’s GHG emissions.
To reduce aviation GHG emissions, the aviation sector is scaling up sustainable aviation fuel (SAF) use. SAF is a “drop-in” liquid hydrocarbon jet fuel produced from renewable or waste resources that is compatible with existing aircraft engines – a critical near-term solution to reduce GHGs. This led to the creation of the SAF Grand Challenge.
Together, DOE, DOT, and the U.S. Department of Agriculture developed a roadmap to accelerate SAF research, development, demonstration, and deployment (RDD&D) to meet the ambitious government-wide commitment to accelerate production of SAF to 3 billion gallons per year by 2030 – ultimately meeting 100 percent of U.S. aviation fuel needs with SAF by 2050.
DOE’s Bioenergy Technologies Office (BETO) supports RDD&D of technologies that convert domestic renewable carbon resources into biofuels and bioproducts. This effort is already decreasing the price of drop-in biofuels for airplanes, big rigs, and passenger vehicles. To meet the ambitious SAF Grand Challenge goals, BETO has accelerated efforts to scale up these technologies. Scale-up is essential for reducing risks associated with deploying novel technologies at large scale, as is expected in a biorefinery. In doing this, technologies move from the laboratory into relevant and realistic environments.
Public–private partnerships are critical for ensuring that scaleup matches industry needs. For example, BETO is already funding projects with industry partners to turn industrial waste gases into jet fuel, convert biomass into refinery-ready biocrude, reduce GHG emissions from first-generation ethanol plants, and more. These large-scale pilot and demonstration projects enable researchers to test prototype components or subsystems in relevant operating environments. That way, researchers can identify further R&D needs for BETO’s subprograms. Large-scale projects also create larger volumes of target products, supporting quality control testing to verify existing infrastructure compatibility and potential end user specifications. They also provide data that analysts use to evaluate economic and sustainability performance.
BETO saw its first opportunity to fund SAF-focused research in 2021, awarding $64 million to 11 scaleup and demonstration projects. In early 2023, BETO awarded an additional $118 million to 17 projects with industry partners. In recognizing the need for strong designs prior to breaking ground on expensive construction, BETO requires projects to meet necessary criteria to advance from phase 1 into phase 2, which funds construction and operations.
By allocating funding across multiple years and different scales, BETO expects to collapse the time it takes to see success at the demonstration scale. Projects that meet criteria and are ready to go don’t have to wait years for additional opportunities.
As the demand for plane, train, and automobile transportation continues to increase, it is critical that we come together to find innovative solutions to the climate crisis. Biofuels can be a win-win solution, allowing our economy and way of life to thrive while lowering our carbon footprint on a national – and global – level.
Valerie Sarisky-Reed is Director of the U.S. Department of Energy Bioenergy Technologies Office
Perhaps the most well-known benefit of switching to an electric vehicle is the environmental impact due to the elimination of tailpipe emissions compared to an internal combustion engine (ICE) vehicle. But what isn’t as obvious is that they can also be less expensive over the operating lifecycle.
Why? For starters, we tend to focus on fuel prices, yet one thing that often gets overlooked is the reduced maintenance costs electric vehicles can offer. The U.S. Government's Office of Energy Efficiency and Renewable Energy estimates that scheduled maintenance costs for light-duty battery electric vehicles are about 6 cents per mile, compared to 10 cents per mile for a conventional vehicle. Someone buying a passenger car for private use is less likely to worry about maintenance, but for large fleet managers these cost savings can be meaningful over time.
Another costly issue for fleets is unscheduled repairs caused by breakdowns. According to the Deepview True Cost Second Owner Study by predictive analytics and data company We Predict, unplanned repair costs for electric commercial vans are on average 22 percent lower compared to internal combustion engine equivalents after three years on the road. The reason for this is that electric vehicles have fewer mechanical parts than internal combustion engine vehicles. This is significant because reductions in repairs also mean more time on the road for busy delivery fleets. In a world where downtime is death for fleets, keeping vehicles on the road is critical to meeting the ever-increasing demand for last-mile deliveries.
Meanwhile, in March 2022, CNBC reported that diesel fuel was already costing over $5 (USD) per gallon nationally, with gasoline hitting $6 (USD) in some parts of the country. So there can be important fuel cost savings to be made for fleets that switch to electric vans. In fact, BrightDrop estimates fleet owners will save over $10,000 (USD) per vehicle per year in fuel and maintenance when switching to one of our Zevo 600 electric vans, compared to its diesel equivalent. Let’s take a closer look.
Why do we expect electric vehicles will need less maintenance? Moving parts are a big part of it, because it’s the moving parts that most often encounter problems. Standard internal combustion engine vehicles usually have over 2,000 moving parts in the drivetrain, while electric vehicles tend only to have about 20. For example, a battery electric vehicle has no timing or fan belt and no alternator. Additionally, an electric vehicle also lacks many of the complex non-moving parts that often fail in internal combustion engines, such as oxygen sensors, spark plugs, and catalytic converters. A 2020 CarMD Vehicle Health Index assessment of the top 10 most popular car repairs in America found replacing a catalytic converter was the most common, while replacing an oxygen sensor came second. According to Forbes, only one of these top ten repairs could ever happen to an electric vehicle (and it was the cheapest to fix at $15). The lack of moving parts also means that repairs on electric vehicles can be less complicated.
Additionally, electric vehicles usually don’t use transmissions, meaning that the common (and expensive) issue of damage to gears is not an issue. Many electric vehicles also use regenerative braking to repurpose expended energy back into the batteries. In addition to electricity savings, regenerative braking can also increase the life (and therefore reduce spending on replacing) of conventional brake parts, due to minimal use. Finally, electric vehicles don’t use engine oil and, although they do use engine lubricants, these rarely require a refill or change.
Electric vehicles can be cheaper to maintain and repair than their ICE or diesel alternatives. They also can be kept on the road longer by reducing the frequency of unplanned repairs, as well as reducing the amount of labor that would otherwise be spent dealing with these problems. All of these benefits take time to accrue. They can only be realized if fleet managers take a ‘total cost of ownership’ perspective that considers all costs over the lifetime of a fleet.
Perhaps the biggest concern that electric vehicle buyers have is that the battery will degrade over time, ultimately requiring an expensive replacement. We believe that such concerns can be overhyped or misplaced. Battery range has improved markedly in recent years, and all BrightDrop vehicles adhere to or exceed federal regulations, which require that electric vehicle batteries are covered by warranty for a minimum of eight years or 100,000 miles, whichever comes first.
Now is the time to switch fleets to electric vans. It's an opportunity not only to help reduce vehicle emissions, but also to help realize potential cost savings.
Steve Hornyak is Chief Commercial Officer and Executive Director at BrightDrop
One trend we hear from the market is the challenge small and midsize organizations face in finding accessible, scalable fleet management software that works for their business across all powertrains, gas, hybrid, and electric inclusive. According to the U.S. Energy Information Administration, the global share of electric vehicles in a fleet is set to reach 31 percent by 2050. So, this challenge will continue in the years to come, especially as EVs become more widely adopted.
The reason? The market is awash with disintermediated software solutions, especially in the fleet management world. Many large companies don’t have this issue as they have bigger budgets that acquire these solutions tailored specifically to them, or their in-house IT teams create bespoke solutions fit specifically for their business. This offers larger businesses a significant advantage in terms of efficiency. Smaller organizations typically lack the depth of IT support to integrate and customize disparate software solutions – let alone the capital to do so – to create integrated solutions that make their businesses safer, greener, and more efficient.
This is why there’s increased pressure on software vendors and OEMs to provide integrated suites of fleet management solutions to all, from Main Street USA to the largest fleets.
Organizations of all sizes need a simpler, integrated platform to enable holistic vehicle management, efficient maintenance monitoring with proactive scheduling. and improved driver behaviors to help increase the safety of operators while lowering costs associated with fuel, downtime, or vehicle damage. A single platform can also enable organizations to consolidate the management of their larger fleet needs, including managing vehicles across all powertrains as noted, as well as connectivity to insurance, financing, charging, and electric vehicle optimization. Adopting an integrated platform is essential for all businesses – and it represents a first step toward competitive parity for small and midsize fleets.
Reaching the next level of efficiency and competitiveness is anyone’s game. As we’ve all heard, big data is the new oil that makes businesses run. One of the most critical applications of big data is the ability to reduce the total cost of ownership (TCO) and maximize the uptime of ICE vehicles and EVs.
Data helps organizations gain real-time insights into fleet operations to enable better decision-making and take proactive measures to ensure vehicles stay well maintained. Fleet managers are using data from connected vehicles to predict and prevent breakdowns in an incredible orchestration of activities that can drastically reduce vehicle downtime.
For example, let’s say my telematics system tells me I will soon need to replace a part in one of my vehicles. It will identify the exact part to be replaced and may also locate the part and have it shipped to my dealer. I can make an appointment with the dealer, where the vehicle will be off the road for a few hours or maybe a half day.
Contrast that to what typically happens, which is the late identification of an issue, taking the vehicle to the dealer, having them diagnose a problem, and then perhaps needing to order the part, waiting for the part, and then replacing it. This can take days instead of hours.
Data will also play a crucial role in deriving added value from connected vehicles. Once we have millions of cars on the road equipped with telematics, the amount of data generated will be massive. We’ll be able to use the data to monitor aspects of the vehicle – such as temperature, location, and brakes – and the surrounding environment. Through high-speed 5G connections, vehicles could contribute information to a giant data lake that, when analyzed in real-time, could provide information about the road ahead, traffic patterns, and potential hazards.
For example, suppose multiple vehicles report the use of anti-lock brakes and traction-control systems around a specific corner in a cold-temperature climate. In that case, analytics could infer there might be a patch of black ice and instruct other vehicles to slow down and take the turn carefully.
Or perhaps a deep pothole triggers connected vehicles’ sensors. A city could purchase data related to road issues and send crews out to make repairs before the issue causes damage to vehicles or injuries to passengers. The sensors could also help fleets prevent damage to expensive vehicles. Connected vehicles will and are using prognostics to diagnose and alert of potential catastrophic failures ahead of time.
To fully realize the benefit of connected vehicles, fleet managers must get their entire fleet connected. In the future, this will become easier as OEMs automatically embed modems in their vehicles. Companies like Ford Pro are already offering free solutions such as Ford Pro Telematics Essentials with their connected vehicles to help provide visibility into the health and performance of their vehicles.
The connected vehicle market is at a tipping point and is expected to grow rapidly in the coming years. This is good news for everyone: connected vehicles and integrated solutions can help small businesses achieve competitive parity, decrease costs through predictive maintenance, and apply analytics to reduce GHG emissions and maximize EV battery productivity to create a greener and more sustainable world.
David Prusinski is Global Chief Revenue Officer of Ford Pro Intelligence
As the country comes to the realization that a future of electrified mobility is crucial to mitigating the effects of climate change, government leaders and the electric vehicle (EV) industry have made it their mission to build a network of 500,000 EV chargers across America.
At the same time, the past year has demonstrated how disruptions in globally interconnected supply chains can lead to severe bottlenecks and slow production. The EV charging industry is not immune to these conditions. In order to achieve the ambitious electrification goals set by our elected officials and business leaders, EV charging companies must ramp up their domestic manufacturing capabilities to ensure they can meet the demand, regardless of global factors.
There’s no better time than now to increase American manufacturing. With the Biden Administration’s Infrastructure Investment and Jobs Act (IIJA) earmarking $7.5 billion to build a nationwide charging network, there is more investment in the space than ever before. However, in order to qualify for these federal funds, EV charging manufacturers must meet the “Buy America” requirements – standards that call for equipment and projects to use American-made material and products, as well as be manufactured domestically. While domestic production of EV chargers holds much promise in solving supply chain concerns, this requirement also presents several challenges.
When considering the “Buy America” requirements for EV chargers, two provisions are most relevant. First, all steel in a finished product must be sourced locally. Secondly, under current criteria as clarifying language is pending, at least 55 percent of a finished product must come from the U.S.
Generally, meeting the steel requirement is not a challenge for EV charging manufacturers as chargers do not require large amounts of steel and steel can be locally sourced without undue burden. However, the larger challenge for EV charging manufacturers is sourcing domestically made chips, as most chip manufacturing is done offshore and imported to the U.S. From microprocessors to Wi-Fi and cellular modem chips, these necessary components are hard to source domestically, presenting a significant roadblock for EV charging manufacturers looking to meet the “Buy America” requirements.
In addition to the challenges presented by the “Buy America” requirements, there are also logistical challenges that come with relocating a manufacturing process, that was previously done overseas, entirely to the U.S.
In other countries, robust manufacturing corridors exist – areas of production where the various parts of a product are all sourced near one another – that help reduce the time and cost it takes to assemble critical components. However, in recent decades many of these components have been imported from overseas, and the U.S. has far fewer manufacturing corridors. This means domestic manufacturing facilities will have to re-invent their processes and supplier relationships to better centralize them and avoid the expenses and pollution incurred by shipping parts across the country.
As we transition to this new age, EV charging manufacturers are facing a plethora of challenges as well as unprecedented/exciting growth opportunities. From adhering to the “Buy America” procurement requirements to working out the logistics of a new supply chain, manufacturers have a lot to overcome, all while trying to keep up with the demand of a growing population of EV owners.
Right now, the biggest hurdle facing domestic EV charger manufacturing is time. In order to tap into the federal funds made available by recent legislation, manufacturers must build up domestic capabilities and expertise in new areas, from sheet metal fabrication to PVC manufacturing, quickly.
With these challenges, it may seem daunting to make the transition to domestic manufacturing. However, Blink Charging, a leader in the EV charging industry for close to 14 years, has long been aware of these concerns and is taking steps to overcome them.
In June of 2022, Blink acquired SemaConnect, a leading provider of EV charging infrastructure solutions in North America with a state-of-the-art manufacturing facility in Maryland. This acquisition brought the complete design and manufacturing processes of Blink’s EV chargers in-house, allowing the company to comply with the “Buy America” provisions in federal law. The acquisition also marks Blink’s emergence as the only EV charging company to offer complete vertical integration – from research & development and manufacturing to EV charger ownership and operations – creating unparalleled opportunities for the company to control its supply chain and accelerate go-to-market speed while reducing operating costs.
In addition, Blink recently announced its commitment to establish a new manufacturing facility in the United States, which will further increase its charger production capacity. While the search for the facility’s location is still ongoing, the plant will offer 200,000 square feet of space with the latest technology to manufacture both DC Fast Charging (DCFC) and Level 2 Chargers.
With one facility already up and running and another on the way, Blink is leading the charge in domestic manufacturing of EV charging infrastructure in the U.S.
Harjinder Bhade is Chief Technology Officer at Blink Charging
As GM was taking a high-profile with its Impact electric vehicle prototype in the U.S., Nissan was showcasing the marque’s FEV (Future Electric Vehicle) that GCJ editors saw in Japan. Over the next several years, Nissan continued its electric vehicle development and showed its FEV-II, a less sexy but more practical electric vehicle prototype. As its program evolved, the FEV series was dropped in favor of other electric and hybrid electric vehicle studies. Still, the design of the initial FEV in particular resonates as we look back at early electric vehicle programs. This article is reprinted just as it originally ran in Green Car Journal’s December 1995 issue to share perspective on Nissan’s early electric vehicle development efforts.
Excerpted from December 1995 Issue: The Nissan FEV, which debuted at the Tokyo Motor Show in late 1991, was a milestone electric vehicle concept for this automaker. It showed considerable thought as to what an electric vehicle could and should be, from its stylish exterior and handsome interior to an innovative powertrain and quick-charge system that garnered substantial world-wide attention.
As they say, that was then, and this is now. Nissan has now provided a follow-though by introducing its latest electric vehicle iteration, the FEV-II. This model is a bit less sporty than the original but definitely appropriate for the coming electric vehicle market. Somewhat in the vein of Volkswagen's Beetle-like Concept1, the FEV-II is handsome, rounded, and sure to be popular on the auto show circuit, and maybe even the highway.
The four-passenger (2+2) coupe's design is the handiwork of Nissan Design International, located in Southern California. It features a flat floor so batteries can be secreted beneath without infringing upon passenger comfort or space – a nice touch.
Nissan is once again credited with offering advanced thinking in its electric vehicle concepts. The FEV-II uses the advanced lithium-ion batteries this automaker is developing in conjunction with Sony. Top speed of the 3120-pound car is said to be 75 mph, while single-charge driving range is a claimed 125 miles. The EV can be charged from any standard electrical outlet via a detachable charging system.
Nissan is among many automakers who are actively working to develop viable electric vehicles to meet the 1998 ZEV mandate in California and other states. While GCJ editors have not yet road tested Nissan's new FEV-II, behind-the-wheel time has been spent in the automaker's Avenir demonstration EV. Not surprisingly, GCJ testers found it to be quite a capable electric vehicle with good acceleration and handling, indicating a great deal of sophistication in Nissan's EV development program. This electric station wagon also exhibited a high level of comfort – surprising from an electrically retrofitted production vehicle.
The automaker has been field testing 15 Avenir electric vehicles with Kyushu Electric Power Company, a Japanese utility which helped develop the electric variant. The station wagon is reportedly capable of a 50 to 100 mile single charge driving range with a top speed of 70 mph.
You know the drill. Get in the car, commute to work, run your usual errands, and at regular intervals stop at the gas station to fill up. It’s a routine that’s been ingrained in the driving psyche for decades. If you want to simplify, then consider a move from gas and instead drive electric. Driving an EV is not a panacea to life’s constant demands but all in all, it calls for less of your time and attention. Here are a few reasons why driving an electric vehicle may be for you.
How much is your time worth? Charging an EV’s battery can conveniently be done at home with a garage charger, through a growing public charging network, and increasingly at workplace chargers. Those regular trips to gas stations? Cross them off your list, forever. Another benefit that can save time – and frustration – is the ability for solo EV drivers to use high occupancy vehicle (HOV/carpool) lanes in some states, which can shave plenty of time off a commute.
Electricity is a far cheaper way to fuel a car than gasoline. In fact, electric motors are so much more efficient than internal combustion engines, the most efficient electric vehicle today nets an EPA combined city/highway rating of 140 MPGe. The savings don't stop there. If you charge at home, additional savings can be realized by signing up for an electric utility’s favorable electric vehicle rate plan, then timing a charging session during a plan’s specified hours.
Vehicle maintenance is key to a healthy vehicle. Tune-ups keep a typical car running its best over the long haul, making the most efficient use of the gas it consumes and optimizing combustion so it produces fewer tailpipe emissions. One of the important benefits of an electric vehicle is that maintenance needs and costs are significantly diminished. Simply, there are far fewer moving parts in an EV than a conventional internal combustion vehicle, which means there’s less to take care of and fewer appointments needed for service.
Electric vehicles today are almost universally more expensive than those powered by traditional internal combustion engines. But if you want one, the federal government – along with many states, electric utilities, and other sources – can make it easier to buy an EV with generous subsidies of many thousands of dollars. The most valuable of these subsidies comes from the recently passed Inflation Reduction Act of 2022, which offers a potential clean vehicle tax credit up to $7,500 if you buy a new plug-in electric vehicle and up to $4,000 on a qualifying used EV.
Driving an EV makes a statement. We’ve seen this over time as Toyota’s Prius hybrid made its way to U.S. highways just over 20 years ago and was embraced by environmentalists and celebrities. The instantly recognizable profile of the Prius was part of the attraction, which shouted, “Look, I care about the Earth!” To many, that was reason enough to drive a Prius. To a whole lot of others it was just kind of obnoxious. Thankfully, today’s expanding field of eco-friendly electric vehicles offer a different approach. Some feature futuristic design cues that push the envelope in a positive way, but most are so mainstream you have to look for EV badging. Either way, your immediate circle of influence will recognize that you’re driving an electric vehicle and that confers positive status.
Not so long ago, it was generally accepted that plug-in hybrid electric vehicles (PHEVs) and compressed natural gas (CNG) vehicles could be used as bridge technologies until ‘zero-emissions’ vehicles could perform like existing vehicles, at similar cost. Unfortunately, politics in New York and elsewhere demand net-zero by 2050 with policies that preclude their use.
I have spent a lot of time the last three years evaluating New York’s net-zero by 2050 target mandated by the Climate Leadership and Community Protection Act (Climate Act) from a pragmatic point of view. Pragmatic environmentalism is all about balancing the risks and benefits of both sides of issues. Most troubling in the quest for net zero is the lack of consideration for tradeoffs.
In New York the mandated technology is ‘zero-emissions,’ either battery electric or hydrogen fuel cells. PHEV and CNG vehicles have direct emissions and so will be banned. The Climate Act fossil fuel accounting requirements inflate the global warming effects as compared to all other jurisdictions and mandate that upstream and life-cycle emissions also be considered. On the other hand, the life-cycle emissions and impacts of the ‘zero-emissions’ technologies are ignored.
The Climate Act’s net-zero by 2050 transition is extraordinarily ambitious. The Scoping Plan that outlines the framework to implement this transition projects that in order to meet the net-zero schedule, over 30 percent of all light-duty vehicles sold will either be battery-electric vehicles (BEVs) or hydrogen fuel cell vehicles (HFCVs) in 2025, and 100 percent by 2035. For medium- and heavy-duty truck sales, the Scoping Plan projects that at least 10 percent sold will either be BEVs or FCEVs in 2025, and 64 percent by 2035.
It's wishful thinking to presume that large percentages of people will choose BEVs and HFCVs, forgoing the flexibility of a personal car that has much greater range in all seasons, can be refueled quickly on long trips, and does not require expensive charging equipment at home. PHEV technology eliminates range anxiety, refueling, and home equipment concerns. It also reduces fuel use and air pollution emissions significantly and uses a smaller battery pack than a BEV, which reduces the environmental impacts of rare earth mineral supplies and disposal that the Climate Act ignores.
When all the physical, cost, and logistical issues associated with hydrogen use are considered, it will not play a major role in the future. BEV technology doesn’t appeal to a majority of car owners because of nuisance constraints, but the technology could work. The same cannot be said for battery electric heavy-duty vehicles since range, refueling, and charging infrastructure constraints are deal breakers that prevent heavy-duty trucks from meeting the 2050 net-zero target.
There are serious inhalable particulate air pollution issues associated with diesel truck emissions at freight terminals in New York City. The Scoping Plan claims that replacing these trucks with zero-emission alternatives provides significant benefits. However, the plan’s zero-emissions aspirations ignore technological tradeoffs and the reality that CNG heavy-duty trucks are a viable alternative that would markedly reduce inhalable particulate emissions. The problem with CNG is not technology since we know it works, but a problem with the development of fueling infrastructure and vehicle fleet turnover. It is not pragmatic to insist that heavy-duty trucks use unproven battery electric technology over other alternatives that can markedly reduce the air quality issues.
The use of PHEV and CNG vehicles for personal and freight transport offers the opportunity for significant air quality benefits, at a cheaper societal cost, with less impacts on personal choice, and sooner than the ‘zero-emissions’ alternatives. Failing to consider those benefits while insisting upon a riskier technological approach is not good social policy. Someday, there may be a better alternative, but in the meantime bridge technologies that provide most of the benefits are the more appropriate policy approach.
Roger Caiazza, a retired Certified Consulting Meteorologist who has worked in the air quality industry for over 40 years, is a blogger at Pragmatic Environmentalist of New York
The world’s automakers have long pursued diverse alternative fuel technologies for good reason. Simply, the future of transportation may well unfold in surprising ways. Among the many advanced fuels explored has been hydrogen, and in fact, even amid today’s focus on battery electric power there continues to be significant interest in this zero-carbon fuel. Here’s a look at the amazing developmental work that BMW was conducting on hydrogen vehicles 18 years ago, as documented in Green Car Journal at the time. We lend perspective on the BMW H2R hydrogen vehicle’s evolutionary importance by presenting this article just as it ran in Green Car Journal’s Winter 2004 issue.
Excerpted from Winter 2004 Issue: In the quest for environmental leadership, there’s often a delicate balancing act as designers strive to create cars that are environmentally positive, yet offer the features drivers most desire. Clearly, core values must remain in focus during the process to retain the values and identity that distinguish carmakers from their peers.
This has been BMW’s mission over the past decade as it has pursued hydrogen cars and the performance to go with them. You can’t, after all, lay claim to the title “ultimate driving machine” if your zero-to-sixty times are glacial and you slog through corners, even if powered by clean-burning hydrogen.
For years, BMW has been refining the liquid hydrogen fueled sedans that it has placed in field trials on multiple continents, championing the use of hydrogen in conventional engines in lieu of the more popular fuel cell. These hydrogen vehicles have improved over the years, making the most of renewable hydrogen fuel in their internal combustion powerplants.
Now, this automaker is putting its stamp on the hydrogen record book with adaptations of this hydrogen engine technology, fielding a land speed record car that has passed the 185 mph mark and claimed an additional eight records as well. Along the way it has achieved recognition by the Federation Internationale de l’Automobile as the fastest hydrogen car in the world.
A distinction achieved at the high-speed Miramas Proving Grounds in France, BMW’s 285 horsepower H2R hydrogen car was propelled to 100 km/h in about 6 seconds, setting records in the flying-start kilometer; standing-start ½ kilometer, kilometer, and 10 kilometers; flying-start mile; and standing start 1/8 mile, ¼ mile, mile, and 10 miles. The record car was piloted by BMW works drivers Alfred Hilger, Jörg Weidinger, and Günther Weber, who took turns at the wheel of the H2R during their record-breaking session.
The sleek and imposing car was conceived, designed, and developed by the automaker’s subsidiary, BMW Forschung und Technik GmbH. Its carbon fiber exterior was designed by DesignworksUSA, the California-based strategic design consultancy owned by BMW Group. This is the same design house that worked on the BMW E1 and E2 electric car prototypes in the early 1990s.
This BMW is motivated by a 6.0-liter V-12 engine modified to run on hydrogen, a gasoline powerplant normally found in the automaker’s 760i model. Among the engine modifications is a fuel injection system adapted to handle hydrogen, which uses injection valves integrated into the intake manifolds. Special materials are also used for the combustion chambers. Liquid hydrogen is carried in a vacuum-insulated, double-wall tank that’s fitted next to the driver’s seat.
Is the H2R just a whimsical exercise? Nope, it’s part of a larger vision. In fact, BMW plans to launch a dual-fuel 7 Series that will run on hydrogen or gasoline, sometime during the production cycle of the present model, surely at a price far lower than that of a hydrogen fuel cell vehicle. Exercises like the H2R help pave the way.
If we view the automobile’s history of environmental improvement in modern times – say, from the 1990s to present day – there is an important perspective to be gained. It has never been just about electric vehicles. That’s simply where we’ve ended up at present due to an intriguing alignment of influences and agendas, from technology advances and environmental imperatives to gas prices and political will.
Over the years, auto manufacturers and their suppliers, technology companies, energy interests, and innovators of all stripes have been hard at work striving to define mobility’s future. Fuels in their crosshairs have included ethanol, methanol, hydrogen, natural gas, propane autogas, biofuels, synthetic fuels, and of course electricity. Lest we forget, cleaner-burning gasoline and diesel have been part of the evolution as well.
As a nation, we have always approached this challenge with an open mind and a determination to explore what’s possible, and what makes sense. Rather than declaring a winner, for decades the approach has been to keep our options open as we define the best road ahead for environmental progress. Now, by government fiat and funding, battery electric cars have essentially been declared the winner.
This is troubling. As a die-hard auto enthusiast and auto writer my entire adult life – and a member/supporter of the Sierra Club for decades – I have developed some strong and well-grounded perspectives on cars, their environmental impact, and the future of mobility. My advocacy for electric cars is genuine and well-documented over the 30 years I have been publishing Green Car Journal, and before that through my writing as feature editor at Motor Trend. Honestly, it’s hard not to be a fan of EVs after a year of test driving GM’s EV1 and then spending many tens of thousands of miles behind the wheel of other battery electric cars over the years. Yet, I now sit back and wonder at the ways things seem to be unfolding.
As expected, electric vehicles took a high profile at the increasingly important CES show in Las Vegas and this attention will certainly continue at upcoming auto shows. News of innovations, strategic alliances, and all-new electric models proliferate today, showing how dynamic this field has become and underscoring the nonstop media attention that EVs enjoy. But progress does not mean electric vehicles should be our singular focus.
There are significant risks with an all-in electric car strategy. Not the least of these is that by deemphasizing the importance of petroleum and the potential use of other alternative fuels in the near-term – crucial components in fueling the national fleet as we appear to be heading toward an electrified future – we risk the stability of our economy and our national security.
Yes, sales of electric vehicles have surged in the midst of extraordinarily high gas prices and heightened concern about climate change. However, history shows us that gas prices spike, drop, and then remain at levels that find drivers once again becoming complacent. This predictable script should provide incentive to make smart moves like diversifying our energy sources as we build the necessary infrastructure for an increasingly electrified world, rather than bet it all on EVs. So many of the elements for the EV’s success remain unclear or continue to pose significant challenges.
If interest in electric vehicles is decoupled from high gas prices and surging because of the urgent need to mitigate carbon emissions, then we will see electric vehicle sales continue to rise, perhaps dramatically. But if increased interest and sales is largely tied to the high cost of gas, then a lot of regulators, environmental interests, and EV-leaning consumers – plus of course automakers that have gone all-in with electrics – are set for a serious reckoning.
All this isn’t to diminish the importance of electric vehicles. Rather, it’s a call to be mindful of the challenges ahead and look at the bigger picture. We should encourage electric vehicles – whether powered exclusively by batteries, a combination of internal combustion and battery power, or perhaps hydrogen – in every reasonable way possible. In particular, hybrids and plug-in hybrids must play an increasingly larger role in the years ahead. We have come a long way over the past 30 years, and we have a long road ahead in the effort to decarbonize transportation and mitigate its impact on climate change. We need to keep at it, aggressively, and we need to prepare.
Let’s just not make assumptions that all will go according to plan. California’s decision to ban the sale of gasoline cars by 2035, in particular, will certainly find unexpected obstacles on the way to that aspirational milestone. It happened before with California’s Zero Emission Vehicle mandate more than two decades ago, which failed to realize its goal of 10 percent electric vehicle sales by 2001. Beyond California, similar hurdles will exist in other ‘green’ states like Oregon, Washington, and Vermont that have now adopted California’s 2035 gasoline vehicle sales ban, along with other ‘green’ states that will surely follow California’s lead.
There’s a lot going right for electric vehicles today. But there’s also a wide array of continuing challenges that face EV proliferation. These range from persistently expensive batteries, high vehicle prices, and sold out EV production runs to shortages of essential materials, a nascent nationwide charging infrastructure, and a national grid woefully unprepared to reliably charge tens of millions of electric cars. Then there’s the question of whether consumer EV purchases will continue to accelerate or weaken in tandem with lower gas prices.
It’s one thing to devise ambitious goals and quite another to make them law, especially when so many assumptions are in play. Given all this, is a wholesale shift to electric cars and a ban on the sale of gasoline vehicles even possible just a dozen years from now? As a long-time automotive analyst and EV enthusiast, I have serious doubts.