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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.

Developing Smart Transportation

Zero-carbon electric cars at Greenbuild Conference and Expo.

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).

Micromobility and EV Infrastructure

Zero-carbon electric bike in an urban area.

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.

Promoting an EV Infrastructure

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.

Reducing Commuting Carbon Emissions

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/.

Tim Reeser, CEO of Lightning eMotors electric vehicles.
Tim Reeser, CEO of Lightning eMotors.

It’s been more than 100 years since Henry Ford’s Model T revolutionized the way the world moves people and goods. Ford didn’t invent the car, but over the course of about 30 years, he transformed the way vehicles are manufactured – increasing volumes, driving down costs, and converting them from expensive novelties to affordable conveyances for workers and families. Just as importantly, over the last 100 years, other entrepreneurs and innovators developed an infrastructure ecosystem to ensure these vehicles could be fueled, serviced, and customized.

More than a century later, we find ourselves on a new transportation frontier that is once again transforming the way society moves people and goods. This time we are transforming how vehicles are propelled, from internal combustion engines (ICE) to electric, and modernizing the fueling infrastructure. Gone will be the days of imported crude, cumbersome fluid tanker trucks, and lines at the gas station, in favor of producing fuel via localized grids and microgrids, and distributing that fuel via depot chargers, home chargers, and public charging stations.

As we approach 30 years since the first modern retail offering of battery-powered electric vehicles, it’s clear that EVs – of all shapes, sizes, models, and payloads – are here to stay. I am certain of this because nearly every day I witness the reaction of drivers when they operate a Lightning eMotors commercial EV for the first time – smooth, quiet, powerful, and equipped with safety features never before available on commercial vehicles. I see their response when we talk about efficiency of nearly 60 MPGe on the exact same vehicle that got 13 mpg as a gasoline vehicle.

These products and this industry are my passion. I have dedicated myself to creating a company that not only builds amazing products, but also builds products that make both environmental and business sense, a company that helps move the planet in the right direction. As CEO of Lightning eMotors (NYSE:ZEV), a leading manufacturer of commercial vehicle electrification, telematics, and energy and charging solutions, I have seen that it is possible to build exciting products that also have a compelling business case and are environmentally transformational.

Industry and Government Aligned

Not only has growing public awareness of the environmental and health benefits of electric vehicles led to government legislation and funding to promote the transition from internal combustion engines to electric, but evidence for the EV business case continues to grow as well. Companies of all sizes and purposes are dedicating resources to support the transformation of their fleets to electric vehicles.

In addition to the growing list of companies that has pledged a commitment to reducing their fleet impact on the environment, within just the past year the Environmental Protection Agency allocated $5 billion to replace existing school buses with zero-emission and low-emission models through the Clean School Bus Program. In addition, the Federal Transit Administration announced almost $5 billion for public transit agencies, states, and Tribal governments to support public transportation across the country through its Low or No Vehicle Emissions Program; and the United States passed the $1.2 trillion Infrastructure and Jobs Act and the Inflation Reduction Act, both of which provide billions in new funding for EVs and EV infrastructure. History has rarely seen industry and government so closely aligned on a path forward. This is yet another sign that electric vehicles are the future.

Plugging in Lightning eMotors electric vehicles.

Specialty Commercial Vehicles

While it’s true, for the time being, that up-front costs are higher than their petroleum-powered counterparts, as industry continues to invest in EV technologies and as government continues to provide incentives to purchase, more electric vehicles are being manufactured. Scale is growing and costs are coming down. What’s more, data is proving that over their lifetimes, electric vehicles will last longer and require far lower maintenance and fuel costs.

Critics point to the bumps in the road for EV makers as proof that the endeavor itself cannot succeed. Of course, establishing a successful EV industry comes with challenges. But we are at the point where EVs have proven themselves to make sense logistically, financially, and environmentally, and transitioning from internal combustion engines to electric is both financially prudent and impactful for the environment.

A little-talked-about factor helping to lower the cost of entry is the increasing production of specialty commercial vehicles. In fact, according to the 2022 IEA Global Electric Vehicle Outlook, the business case for light commercial vehicles (LCV) is stronger than for cars, with sales of LCVs increasing 70 percent in 2021.

Passenger vans are among Lightning eMotors' electric vehicles.

EVs in Commercial Fleets

Those of us who spent more time at home during the pandemic, marveling at how easy and ubiquitous home delivery has become, are probably not surprised by that. And it’s only increasing. In a post-COVID world, e-commerce sales are forecast to rise 37 percent from 2020 to 2024, according to Statista Digital Market Outlook 2020.

We estimate there to be 2,500 electric vehicles in use in commercial fleets across North America – many as transit buses and cargo delivery vans and trucks, but also as passenger vans, shuttle buses, school buses, ambulances, and motor coaches. And the number is growing every day, as business and industry recognize the value of zero-emission transportation options for customer satisfaction, growing investor demands for sustainability and, importantly, their bottom lines.

Adoption no longer depends on emotion. Choosing EVs for commercial use is a demonstrably smart business decision. It’s no longer a matter of if the world’s primary source of transportation will be EVs but when…and when is now.

Lightning eMotors electric RV.

Electric Vehicles are More Efficient

At Lightning eMotors, we see firsthand through our advanced telematics capabilities the efficiency of all our zero-emission vans, trucks, and buses through every phase of their lifecycles. Our vehicles have demonstrated between four-and-six-times better efficiency than their gasoline-powered siblings over the last 2.3 million real-world miles. In total, vehicles deployed by Lightning have removed more than 1,850 tons of CO2 from our environment.

As pathways toward adoption continue to grow, some companies will succeed, some will consolidate, and a few will fold. Regardless, the commercial EV market is now firmly established and will continue to make a positive impact on air quality, greenhouse gas emissions, and its customers’ bottom lines.

Henry Ford is quoted as having said: “Don’t find fault, find a remedy.”

The commercial EV industry is a remedy. It’s a remedy for business costs, efficient and effective resource use, and reducing carbon emissions into the environment, and it has been quietly making inroads into the mainstream for the past three decades.

Before long, the days of internal combustion engines dominating our roadways will be as much a symbol of the past as Ford’s Model T.

Tim Reeser is CEO and Founder of Loveland, Colorado-based Lightning eMotors

Jim Bardia, CEO of Change Wind Corp.
Jim Bardia, CEO of Change Wind Corp.

As of 2020, the greatest contributor to U.S. greenhouse gas emissions was the transportation sector, at 27 percent. Of that pollution total, 22.4 percent was generated by passenger cars and light-duty, medium-duty and heavy-duty trucks. The remaining 4.59 percent was attributable to aircraft, rail, ships, and other emitters. 

To avert global warming, the U.S. needs to transition from the ubiquitous fossil-fuel-burning internal combustion engine to electric and/or other earth-friendly propulsion sources. The vision of zero-emission vehicles is absolute nirvana, a clear pathway to clean skies, improved health and a bright future for our planet. But there is an inconvenient reality: The U.S. generates 60.8 percent of its electricity by burning fossil fuels. Much like our air conditioners, refrigerators, televisions, and computers, EVs can only be as clean as the electricity powering them.

During 2019, California experienced 25,281 electric power outages, a 23 percent increase over 2018. Those outages victimized 28.4 million customers, a 50 percent increase over the 19 million Californians affected in 2018. Recently, electric grid operators’ groups such as the North American Electric Reliability Corp. (NERC) and the Midwest Independent System Operators (MISO) forecasted an increased frequency of blackouts and brownouts during the summer of 2022.

By 2030, 8.7 million EV passenger vehicles and 10.4 million last-mile delivery trucks are expected to occupy U.S. roadways. Assuming annual passenger car usage rates of 13,474, and 12,435 miles for last-mile delivery trucks, at an average of 3.46 miles per kW, that will consume as much electricity as 2.7 million single-family U.S. homes.  

Legislation like New York’s Electric Building Act guarantees increased electricity consumption. Also, ever increasing fossil-fuel prices (required to make demand electricity) will increase production costs that will ultimately trickle down to consumers. Boston Consulting Group predicts that increased EV demand will require utilities to invest $1,700 to $5,800 per electric vehicle in grid upgrades through 2030. That $178.7 billion investment will assuredly increase consumer prices.  

The Need for Practicality

For EVs to become ubiquitous, numerous hurdles preventing the masses from adopting EVs as their sole source of transportation must be overcome.

Charging at home is both convenient and cost effective for the 67 percent of Americans who live in single family homes. But will multi-car families be willing to interrupt their evenings to plug in a second EV or will they incur the cost of adding another Level-2 charger, or the exorbitant cost of acquiring and installing a Level-3 charger? Moreover, in an emergency, a person’s ability to respond will be limited by the number of EV chargers available along the route, their charging speed, and functionality.

Freedom to Travel Coast-to-Coast

Without millions of fast, reliable, and safe EV chargers throughout the U.S., many consumers will resist EV adoption. For example, in 2021 the California Energy Commission’s Electric Vehicle Charging Infrastructure Assessment warned that the state will need 1.2 million EV chargers by 2030.

The U.S. has over 1.1 million fuel nozzles and a fill-up takes about three minutes. When contrasted against a 150kW DC fast-charger, three minutes provides less than 30 miles of range. Subsequently, to satisfy the motoring public’s needs and to provide peace of mind, the U.S. will require many millions of ultra-fast-output public EV chargers.

Zero-emissions electric vehicle charging by Change Wind Corp.

True Zero-Emissions Vehicles

In an effort to provide EV drivers with blackout and brownout immunity, offset power plant CO2 emissions, and to provide ultra-fast charging speeds, I created the Wind & Solar Tower (WST). This charger, the only one in the world powered by both wind and sun, is capable of simultaneously charging six EVs at Level-4 DC 380kW 1000-volt speeds that provide about 328 miles of range in just fifteen minutes. With up to a megawatt of battery storage capacity, each tower provides 797,900 miles of pollution-free driving per year and offsets 340.91 tons of atmospheric CO2 emissions.

My wind-and-sun-powered generating plant makes electricity on site for less than half the cost of utility-supplied power. Factoring in certain government programs, kWh costs can be reduced to nearly zero.

Reliability and ease of service are paramount with the WST. My team’s vast engineering and automotive capabilities means self-diagnostic capabilities and a 40-year service life. The WST features the lowest acquisition cost per EV charging outlet and generates – at virtually zero cost – 11,520 20kW charges with 100-percent-renewable energy that supplants electric grid load, which in turn reduce CO2 emissions and averts global warming.

Andrew Fox, CEO of Charge Enterprises.
Andrew Fox is Founder, CEO, and Chairman of Charge Enterprises

The electric revolution is upon us, the Infrastructure is not.

With the recent signing of the Glasgow Declaration on Zero Emission Cars and Vans at the 2021 United Nations Climate Change Conference, multiple automakers and 33 countries are now officially working toward the goal of making all new cars and vans sold globally zero emission by 2040. ‘Zero emission’ in this case is defined as producing zero greenhouse gas emissions at the tailpipe, as accomplished by electric vehicles, for example.

While much has been reported about the ever-increasing number of EV offerings and the growing interest and demand, there are still major hurdles to mainstream adoption. One of the most pressing is the dire lack of charging infrastructure.

More Chargers Needed

Today, there are less than 2 million EVs in operation within the United States, according to some estimates, and fewer than 100,000 charging stations to service them — nearly a third of them in California. With projections for EVs in operation within the U.S. exceeding 25 million by 2030, the calculus on what it will take to keep those zero-emission vehicles running is staggering: Approximately 13 million EV stations need to be installed by 2030, which equates to 120,000 a month in the United States alone.

The trillion-dollar infrastructure bill just signed into U.S. law does include $7.5 billion earmarked for building out EV charging networks. But given the anticipated growth rate of EVs versus today’s infrastructure, it’s going to take a lot more than that. This is where companies like Charge Enterprises come in.

From on-the-go power banks to micro-mobility and EV charging stations, we design and engineer, select and source equipment, install, and coordinate software selection and if the customer requires, implement remote maintenance and monitoring services. So whether it’s a ChargePoint system or a Blink system, or a third-party charging company, what we do is the infrastructure build-out and ecosystem planning of the site location. Servicing and educating the client is critical in establishing a reliable, safe, scalable and flexible site for future demands.

Blink electric vehicle charging station.

Electric Charging Needs

We are equipment- and software-agnostic, which means that we can provide custom solutions with careful consideration of various business use cases to ensure efficient, effective, design plans that not only satisfy current needs but also account for future scalability, growth, and ever-advancing technology. Our experienced team with nationwide scale offers turnkey engineering, design, equipment and software specifications, planning, sourcing, and installation for EV charging ecosystems.

As important as EV infrastructure is, true global sustainability isn’t confined to how we fuel our mobility. That’s why our recent strategic alliance with the National Community Renaissance, one of the nation’s largest nonprofit developers of LEED certified affordable housing, is such a critical compliment to Charge’s infrastructure solutions for intelligent wireless campuses. This partnership will further align with National CORE’s dedication to providing high-performance affordable housing that integrates energy and sustainability to reduce harmful emissions, making all communities more sustainable, healthy and equitable places to live, work, and play – especially historically disadvantaged communities.

The demand for clean, sustainable charging infrastructure is building,  whether for commercial properties, fleet depots, truck/van centers, retail facilities, auto dealerships, government, or residential. Our strategy is to make it simple for everyone to switch to an EV and other electrified technology. We’re helping accelerate the transition away from fossil fuels toward a fully electric future.

Andrew Fox is Founder, CEO, and Chairman of Charge Enterprises, a portfolio of global businesses specializing in communications and electric-vehicle charging infrastructure.

Since the launch of Green Car Journal in 1992, it’s been clear to me that environmental compatibility isn’t just a passing phase. Today, the most forceful drivers of change are the need to mitigate carbon emissions and reduce mankind’s potential impacts on our global climate. But long before that, there were other imperatives already prompting a rethinking of mobility and how it was affecting our collective lives.

Urban areas were often choked with smog, the result of far too many vehicles on the road,  with levels of tailpipe emissions that would be unthinkable today. Major cities across the country were in non-compliance with air quality standards. Smog alerts recommending limited outdoor activity were an unfortunate and regular occurrence in major cities and regions. I lived this growing up in the greater metropolitan L.A. area, as the smog from Los Angeles migrated some 50 miles eastward and stopped at the San Gabriel Mountains two miles from my home, causing the mountain range to magically disappear in the haze every summer.

Still, there were bright spots amid the haze. California launched its Low Emission Vehicle Program in 1990, mandating cleaner vehicles in the years ahead. Part of this landmark program was the Zero Emission Vehicle Mandate that helped accelerate electric vehicle research and development, and ultimately drove auto manufacturers to get serious about vehicle electrification.

An important part of Green Car Journal’s mission over the years has been to explain the benefits and characteristics of ‘green’ cars of all types, regardless of their approach to better environmental impact. In the end, the goal has always been to present an overview of the directions, technologies, and fuels being explored, dive down into specifics, and enable readers to make up their own minds on what’s important based on what they learn.  

A complementary part of this has been the Green Car Awards, starting with the magazine’s annual Green Car of the Year® award first presented at the L.A. Auto Show in 2005. Green Car Journal editors conduct significant research every year to review the universe of new models to consider as the ‘best-of-the-best’ that exhibit commendable environment performance. Through an extensive vetting process, the field is narrowed down to five finalists for each award category. The goal has remained the same since that first award program in 2005 – recognize vehicles that significantly raise the bar in environmental performance and exhibit environmental leadership.

When it comes to positive change, leadership is important. A new direction acknowledging the automobile’s impact on our environment is important. New and better choices that speak to our future are important. These are among the compelling reasons why the Green Car Awards exist.

In the early years of the Green Car Awards, there were relatively few truly worthy vehicles to be considered. But change, though slow, has been ongoing. Now our cities and streets benefit from an ever-growing number of vastly more efficient, lower emission, and environmentally positive vehicle choices powered by advanced or electrified powerplants. Today, ‘green’ cars have come into their own through design, innovation, and consumer desire. That last part is crucial. Auto manufacturers have done a good job of bringing an increasing number of advanced and electrified vehicles to market. They have invested heavily, even subsidizing some models’ real cost along the way, to make them approachable to buyers.  But a serious and sustained desire for these vehicles had been lacking…until now.

Thankfully, the tipping point for ‘green’ cars is now behind us. While not all new car buyers are in the market for a high efficiency, hybrid, plug-in hybrid, or electric vehicle, the numbers are no longer small, and they’re growing significantly. Interest and demand are up. Consumers are eager to know more and they want to understand which vehicles, and manufacturers, are leading the field. And we’re proud that our annual Green Car Awards help deliver this critical information.

Model year 2012 was a record breaking year for green cars. Average fuel economy (23.6 mpg), conventional hybrid sales (399,782), and plug-in electric sales (37,753) all hit historic highs. As a result of steadily rising fuel efficiency over the last five years, American drivers will use over two billion gallons less gasoline and cut their fuel bills by over $8 billion in 2012.

Unfortunately, in this sea of good news, there are still those who criticize the clearly successful government policies that have fostered this outcome.

Consider the case of plug-in electrics. Detractors like to focus on their sales as a percentage of total auto sales, but instead the focus should be on the incredible growth in sales this year in this sector and that the trends are in the right direction.

In the first nine months of 2012, electric vehicle sales increased an astounding 178 percent in the U.S.  over the first nine months of 2011. The number of hybrid and electric models available on the market increased in 2012 by 10 and about 15 more models are expected in 2013.

Instead of focusing on the bankruptcy of A123 systems, the focus should on the fact that the U.S. now has a healthier advanced battery manufacturing industry and that the A123 automotive technology, products, customer contracts, and its two Michigan factories will stay in the U.S., thanks to its purchase by Johnson Controls.

The bottom line is that overall, the government strategy to support the market for green cars through consumer incentives, retooling loans and providing long-term pollution and fuel efficiency standards is already paying off.

But particularly with new technology such as plug-ins, it takes time to reach critical mass. When first introduced, cell phones were more rare than California Condors, but now they're more like pigeons – everywhere.

Survey after survey shows fuel efficiency is key to auto purchases. With electrics able to deliver the equivalent of running on $1 per gallon gasoline, consumers becoming more familiar with the technology, more models entering the market, and prices continuing to drop, the future is bright for electrics.

Roland Hwang is Transportation Program Director of the Natural Resources Defense Council