EV charging

Inside the Race to Build America’s EV Charging Network

While the industry plans more convenient, reliable charging stations with amenities, the needed growth in infrastructure remains immense.

By: Tim Stevens
View the original article here

Rolls- Royce

Even zealots of the electric vehicle will tell you that public charging can be a fraught affair. If all goes well, and it often doesn’t, your charging session will likely entail sitting in a dark corner of a parking lot for upwards of an hour. You might have to stand in the rain or snow to operate the charger because most stations lack awnings. You might have to go hungry because many lack access to food. And, perhaps worst of all, your session may be made extra uncomfortable by a typical lack of restrooms. 

But hopefully that’s changing. This year, Electrify America opened an indoor flagship location in San Francisco. Situated at 928 Harrison Street, this bank of 20 high-speed chargers is unique not only for its location—occupying some very expensive real estate—but also for its amenities. While charging, you can grab a drink from a vending machine, host a meeting from one of the lounges, and, yes, even use the bathroom. 

Electrify America’s new flagship location in San Francisco.
ELECTRIFY AMERICA

It’s a massive upgrade from what many EV early adopters have become accustomed to, but it’s just the beginning. With familiar roadside refuges such as Love’s Travel Stops and Buc-ee’s getting in on the game, the future is finally looking a bit brighter when it comes to electrification’s infrastructure.

Just as with buying a new house, the three most important factors in EV charging are location, location, and location. After all, the fastest, most reliable charger in the world is worthless if it isn’t where you need it. The good news? If you have off-street parking, you can likely put a charger in the best possible spot: your home. More than 90 percent of EV owners charge where they live. While slower than the high-speed units at public stations, at-home chargers more than make up for it in convenience. 

The latter can typically bring an empty car to full in under ten hours, which is plenty of time for most folks to replenish their EV’s battery pack between returning from work and heading out again the next day. That potentially means a full charge every morning, so public installations take a back seat for many who use an EV as their daily commuter. That’s why we need far fewer of them than we do gas stations. However, whether road-tripping or just going for an extended Sunday cruise, most EV owners will still need to replenish their batteries in the wild at some point. And while location is still crucial, other factors are gaining significance.

The fastest, most reliable charger in the world is worthless if it isn’t where you need it.
KENA BETANCUR/VIEW PRESS/GETTY IMAGES

Amaiya Khardenavis, an analyst of EV Charging Infrastructure at the energy-research firm Wood Mackenzie, says that there was a lot of “land grabbing” by the larger networks in the early days of EVs. That is, just throwing down chargers as close to major highways as possible with little regard for amenities. According to Khardenavis, today’s locations are more “customer-centric” than before. “The landscape in 2020 was dominated by only a few players in the market,” he says, “and these were all pure providers, like of course Tesla, but EVgo, Electrify America, ChargePoint, and that’s about it.”

Tesla gained an early advantage with its Supercharger network in 2012. Now, with more than 2,000 domestic locations, it’s the largest operator of fast chargers in the United States. But it wasn’t the first. ChargePoint is the nation’s largest network in general, launching back in 2007 and offering over 30,000 locations. Others weren’t far behind, including EVgo, which has about 3,000 chargers spread across 35 states. 

“We’re addressing a lot of our legacy equipment . . . some of our chargers are getting close to a decade old,” says Katie Wallace, EVgo’s director of communications. Yet some newer players are helping to raise the bar. One of those is EV manufacturer Rivian, which launched its Adventure Network just 18 months ago and has since deployed 433 fast chargers across 71 locations. “We’re opening sites each week,” says Sara Eslinger, director of the program for Rivian.

The EVgo network comprises about 3,000 chargers across 35 states.
JUSTIN SULLIVAN/GETTY IMAGES

While the name “Adventure Network” infers that these chargers are at off-road trailheads, and indeed Rivian offers some of those, Eslinger says the company is still focused on serving major transportation corridors, while ensuring availability of amenities like 24-hour food services and restrooms, even going so far as to bring in their own lighting if necessary. As increased EV adoption pulls new investment from some familiar names, features like these are becoming the next battleground.

According to Khardenavis, “More retail stores, retail chains, and travel centers [are] entering the space—Walmart, Pilot, and Flying J, as well as Love’s, everyone is trying to be involved in this space to some extent.”  Though many of these partnerships are still developing (Mercedes-Benz just announced a deal with Buc-ee’s in November, for example), the net result should be a significantly improved charging experience.

The CEO of Rivian, Robert Scaringe, talks about the automaker’s Adventure Network plan at a
presentation last month.
PATRICK T. FALLON/AFP VIA GETTY IMAGES

Why are all these players getting into the market now? The money is starting to flow. In the beginning, running an EV-charging business was brutally complicated and expensive, and served only a small segment of early adopters. Today, utilization rates for public chargers are surging, and so is revenue.

“In our last earnings call, we reported that EVgo’s network throughout was growing five times faster than EVs in operation,” Wallace says. She adds that people are getting more comfortable driving their EVs, relying on chargers further afield. 

Anthony Lambkin, vice president of operations at Electrify America, sees the same trend: “Some of our sites, especially in parts of California, are routinely over 50 percent utilization.” Lambkin refers to this as “massive growth,” and that it has driven the company to redesign some of its chargers, which were not up to surviving that intensity of use. Higher utilization means more money, and more money means more profits. But, as volume increases, so does the opportunity for other revenue streams. 

Unlike these chargers in Oyster Bay, N.Y., an increasing number of future stations may have a
retail-store component.
ALEJANDRA VILLA LOARCA/NEWSDAY RM VIA GETTY IMAGES

“In today’s gas-station business model, over 60 percent of the revenue really comes from store purchases, not from fuel retail,” Khardenavis says. “The future of the EV-charging model will be some sort of co-located retail-store presence.” More chargers at nicer locations, though, means nothing if they’re constantly broken. “The bigger question is going to be how reliable are these chargers?” Khardenavis says. A 2022 study out of the University of California, Berkeley, found that roughly one out of four chargers evaluated in the Greater Bay Area was non-functional (Tesla stations were not included). More troublingly, when the researchers visited those sites a week later, nearly all of them were still not fixed. 

Khardenavis says that such historically poor reliability is directly related to profitability: “I think with that kind of cash flow coming in . . . there is now an impetus to develop this model, which is more customer-centric than just earlier focusing on expanding to locations.”

More chargers at nicer locations means nothing if they’re constantly broken.
JOHN TLUMACKI/THE BOSTON GLOBE VIA GETTY IMAGES

In the world of public charging, there’s Tesla’s Supercharger network, and then there’s everybody else. Tesla’s network not only earned a reputation for being the most readily available and reliable, but using a single plug across every new Tesla model meant owners only had to show up, plug in, and wait while the electrons flowed.

Various plug standards have come and gone for other manufacturers, but that too is changing. Virtually every major manufacturer has agreed to use what’s being called the North American Charging Standard. It’s essentially the same plug that Tesla uses. 

Soon EVs from Ford, Rivian, and plenty of others will not only use the same plug, but will be able to easily charge at Tesla’s Supercharger stations across the nation. That’s the good news. The bad news is that all the non-Teslas on the road today use a combination of different plugs, most featuring the Combined Charging System, or CCS. While Tesla is updating some of its Supercharger installations to support CCS, it’s going to be a slow transition. “We’re going to be in a land of adapters for a while, because the soonest that any non-Tesla OEM is going to come out with the NACS port is probably the fall of 2025,” says Wallace.

Soon other EVs will not only have the same plug as Tesla models, but will be able to use
Tesla’s Supercharger stations across the nation.
CELAL GUNES/ANADOLU AGENCY VIA GETTY IMAGES

Rivian has updated its vehicles to show the location of all Superchargers on its integrated navigation, routing drivers appropriately depending on whether they have an adapter. Yet Khardenavis is concerned that this transition could slow down EV adoption further, with some buyers deciding to wait for the port transition to be completed before investing in a new EV. He fears that EVs with the “now-obsolete” CCS port could sit on dealership lots for longer.

Increased utilization raises the potential for long lines at chargers, but the process of building new stations entails dodging numerous roadblocks. One of those is working with local municipalities, which often aren’t used to moving at the pace of a startup. Electrify America’s Lambkin says that processes are improving, but it’s still a challenge. “Permitting is going much better for us now than it was five years ago because there are far more cities and towns and municipalities that are used to seeing this type of equipment,” Lambkin says. “Back in the day, it was like alien technology.” 

The federal government is helping as well. The 2021 National Electric Vehicle Infrastructure (NEVI) program provides funding to help cover planning, construction, and even maintenance of chargers. “Folks are going to see a lot more stations coming online in the next year and a half,” says Wallace, who attributes this to the various Department of Transportation outposts at the state level becoming “more comfortable and more familiar with how to implement the NEVI program.”

U.S. President Joe Biden gets a demonstration of an EV charging setup at the White House.
JIM WATSON/AFP VIA GETTY IMAGES

Another issue is grid capacity. Khardenavis notes that, for a larger installation, it can take upwards of a year just for the necessary upgrades to power the site. “Project delays are a very common theme in the fast-charging space especially,” he says. But the charging companies are finding ways around this, too. According to Lambkin, Electrify America routinely uses on-site batteries to offset energy usage during peak times and has a so-called “mega pack” in Baker, Calif. “That’s actually to allow us to build that site well in advance of when the utility, SCE in this case, had the capacity to be able to serve the number of dispensers and the amount of power that we needed.”

And finally, there’s construction. It takes time to design a given charger layout, run the conduit, lay out the chargers themselves, and wait for all that concrete to cure. Even that process is changing. “We just deployed our very first station using prefabrication in Texas,” says EVgo’s Wallace. “It’s just a more efficient way to deploy because everything is assembled off-site, in an assembly facility, and then dropped into a skid-frame. So this construction timeline is much shorter.”

Tesla owners line up for an available charger in Utah.
GEORGE FREY/GETTY IMAGES

According to the National Renewable Energy Laboratory (NREL), current growth and demand for EVs will require 1.2 million U.S. public chargers by 2030. As to the current reality, Khardenavis notes that there are about 165,000 available today, and he’s skeptical about that 2030 target. “It’s almost ten-X growth, which is extremely challenging in today’s environment,” he says, adding that predicting the need for six years in the future is itself difficult given the unpredictability of consumer behavior. “I don’t see us reaching that number anytime in the next four- to five-year timeframe. But I think it’s a target that we need to have in mind before we deploy and make plans around making EV charging more ubiquitous.”

A couple wait on their EV to charge in Texas.
SHELBY TAUBER FOR THE WASHINGTON POST VIA GETTY IMAGES

But merely adding more chargers isn’t enough. It’ll take a better all-around charging experience to meet the needs of a new generation of luxury EV owners, such as drivers of the Mercedes-Benz EQS and the Rolls-Royce Spectre, for example. Meeting those standards will take more installations like Electrify America’s indoor flagship. “We’re really competing with the traditional fueling industry, and that’s been around for 100 years,” says Lambkin. “If you think about where we are today and where we’ve come in just five years, think about the levels of improvement that we can expect to see over the next five years.”

While that dingy charger in the back of the shopping-mall parking lot is still the norm for now, there’s work underway to make it the outlier. The real issue remains whether public adoption of EVs and the requisite infrastructure expansion will both maintain enough juice.

The future in automotive transportation is available now: The Growing Market for Electric Vehicles and ChargePoint Charging Stations

PJ PictureBy Paul Jones, Director, Emerald Skyline Corporation

plugged in electric vehiclesFive years after the first mass-market electric car hit the market, plug-in electric vehicles (EVs) have not met with the success expected, but they are pacing the rate of hybrid cars. Numerous challenges are being overcome in the evolution of the electric vehicle – not least of which is the automakers approach to the production and marketing of the cars, the range EVs travel on one charge and the availability of charging stations.

The new generation of electric vehicles began with the introduction of the first Tesla car in 2008 and began its embryonic growth in 2010 when mainstream electric cars like the Nissan LEAF and Chevy Volt went on sale. Throughout this time, plug-in car (PEV) buyers have repeatedly complained about poor consumer experiences. Last year, Consumer Reports published the results of a secret shopper study of 85 dealerships in four states, finding that staff at 35 of those dealerships (over 40%) attempted to steer buyers toward internal combustion engine (ICE) vehicles instead of the PEV in which they had expressed interest. Thirteen of those dealers tried to entirely discourage shoppers from buying an EV. Legacy profits from on-going maintenance of ICE vehicles, most of which are not required for an EV, is considered a major incentive for dealers to steer customers away from EVs. Increased demand from consumers will be the key driver in forcing manufacturers and dealers to change their perception of EVs from a necessary regulatory evil to a new product category.

Range anxiety is the fear that a vehicle has insufficient range to reach its destination and would thus strand the vehicle’s occupants. The term, primary used in reference to battery electric vehicles (BEVs), is considered to be one of the major barriers to large-scale adoption of EVs. The main strategies to alleviate range anxiety are the development of higher battery capacity (Tesla S now sports a model with a 265-mile range and other manufacturers are working to follow suit with over 200-mile range EVs), battery swapping technology, and the deployment of charging station infrastructure.

Despite the obstacles in creating a new market, the fleet of plug-in electric vehicles in the United States is the largest in the world with over 400,000 highway legal plug-in electric vehicles (EVs) sold in the country since 2008 when Tesla introduced its first car through 2015.EV-sales-growing

As of March of this year, there are 26 highway legal plug-in cars available in the American market from over a dozen manufacturers plus several models of electric motorcycles, utility vans and neighborhood electric vehicles (NEVs). The number of EV drivers has increased ten times in the past four years and EVs are expected to comprise over 8% of all car sales by 2020. New EV cars with increased range are being developed by many auto manufacturers – and some new entrants like Apple which has its first car, code name “Project Titan” planned for release in 2019.

However, consumers have been cautious about putting the car before the charging station. “Infrastructure for EVs is crucial to the adoption of use of electric cars. You’re not going to buy a car if you don’t know where and how to charge it,” says Erin Mellon, Director of Communications with ChargePoint, which operates the world’s largest EV charging network. The first place drivers need to be able to charge is at home. Being able to charge at work is second most important.”where-drivers-charging-chargepoint

Equally innovative but decidedly less exciting is what is happening with the growing infrastructure of EV charging stations, a stimulant for expansion of the market for plug-in electric vehicles. As of January 2016, the US had 12,200 charging stations across the country, led by California with nearly 3,000 stations. In terms of public charging points, there were 30,669 public outlets available across the country by the end of January 2016, again led by California with 9,086 charging points (29.6%).

The following excerpt from an article published last September by Jones Lang LaSalle (“JLL”), a premier international commercial real estate brokerage, property and investment management firm headquartered in Chicago, entitled “Charging into the future: The rise of electric cars,” reflects cutting edge planning and action – much like being an innovator at the turn of the 20th Century who invested in gasoline stations rather than livery stables:

Sean McNamara, General Manager for JLL Property Management, began looking at electric charging stations for an office building in San Francisco several years ago. “In the beginning of the discovery process, there was just not enough demand or infrastructure,” he says.

U.S. Secretary of Energy Steven Chu initiated the “Workplace Charging Challenge” in 2013 to increase the number of US employers offering EV charging stations – tenfold – by 2018.

“The proliferation of electric cars, has made these stations much more relevant over the past two years,” McNamara says.

Trophy and Class AA office buildings, such as the Georgia Pacific Center in Atlanta, were among the first to respond to Chu’s challenge. “Ownership and JLL are compelled largely because it’s the right thing to do for our environment. We are a LEED-certified building and our objective is to maintain the highest status possible,” explains Michael Strickland, a VP & Group Manager for JLL in Atlanta.

Strickland says that the Building’s 10 EV reserved parking spaces plus two public parking spaces equate to about one percent of the total parking spaces. “The Building has immediate access to public transport, which plays a role in how many building tenants drive and utilize the parking garage,” Strickland says. “It’s definitely a growing trend. But it’s not currently on par with having a sundry shop or a dry cleaner – yet….”

Today, McNamara is the General Manager of Southeast Financial Center, a Class A trophy office building in Miami. He oversees an 1,100-space parking structure with valet services and two EV charging stations. “In a Class A building, if the demand is there, the spaces will be added. Once the setup is done, sealing the delivery is even easier. Ultimately for landlords, it is not a matter of cost, it is a matter of appropriateness.”

Porsche Latin America, for example, a tenant in the Southeast Financial Center, installed two electric charging stations with special adapters, as a unique term of their lease. Then again, Porsche is not the average tenant. Earlier this month (September), the car manufacturer unveiled its first all-electric Mission E concept car at the Frankfurt Auto Show. It looks like a futuristic 911.

The Mission E, along with Audi’s e-Tron Quattro (scheduled to be launched in 2018), a hybrid SUV, would challenge Tesla’s Model S in the luxury category. Like Apple’s Project Titan, though, these models will take years to develop.

Until then, drivers can take their pick from available models such as the Nissan LEAF all-electric car, the Chevrolet Volt plug-in hybrid, the all-electric Tesla Model S and the Toyota Prius Plug-in hybrid, and a growing public infrastructure in which to park and charge them.

For buildings being designed and built, or undergoing a major renovation, to achieve LEED certification under the 2009 rating system, providing one of the following earns up to three points in the SS Credit 4.3, Alternative Transportation for Low-emitting & Fuel-efficient (LEFE) vehicles category:

  1. Preferred parking (closed spot or price discount of ≥ 20%) for LEFE vehicles for 5% of site’s Parking Capacity (parking discount must be made available to all who drive LEFE vehicles and must be available for a minimum of two (2) years) OR
  2. Alternative refueling stations for 3% of site’s parking capacity OR
  3. LEFE vehicle and preferred parking for 3% of FTE OR
  4. One (1) shared LEFE be provided for 3% of FTEs with a minimum of one per 267 FTE for at least two (2) years (minimum one LEFE required)

Further, projects may be awarded one point for EP for instituting a transportation management plan that demonstrates a quantifiable reduction in the auto use through implementation of multiple options.

Even at this stage in the development of the market for EVs, which represents the future of automobiles, an EV driver plugs into a ChargePoint station every five seconds, saving over 12.5 million gallons of gas and over 41 million kilograms of greenhouse gas emissions.

Today, Emerald Skyline is proud to announce that it has partnered with ChargePoint to provide for a greener tomorrow – for an emerald skyline!

“As a sustainability and resiliency consulting and LEED project management firm, this partnership allows us the latest technologies and largest and most open network available to provide our clients,” reports Abraham Wien, LEED AP O+M, Director of Architecture & Environmental Design for Emerald Skyline. “We are always looking for ways to provide superior products and services to meet our clients sustainability and resiliency needs.

With almost 28,000 charging stations, ChargePoint is the world’s largest network of electric vehicle (EV) charging stations in the US, Europe and Australia. ChargePoint stations set the industry standard for functionality and aesthetics and their innovative, cloud-based software gives station owners flexibility and control of charging operations. Stations on the ChargePoint network are independently owned businesses, which set their own pricing, access settings and much more.

demand-for-charging-stationsBeyond the workplace, EV charging stations are a distinctive and value-add amenity for hotels, restaurants, shopping centers and entertainment facilities – and a growing necessity for communities serving an ever-increasing demographic demanding an alternative to fossil-fuel driven vehicles.

An electric car will have to be able to travel long distances for EVs to break into the mass market. Like few other parts of the plug-in ecosystem, this has been demonstrated by Tesla Motors, which has built out its network of sites not only in the US, but in all their major markets. An 80% recharge that provides 200 miles or more in less than an hour enables Tesla owners to travel coast-to-coast with recharging breaks every three hours. And, despite the reticence of many in the industry about the prospect of being stationary for a half hour to hour break every three hours, Tesla drivers seem entirely satisfied with the network, to the point that congestion is an occasional problem while range anxiety is not.

The availability of a charging station will attract that additional guest or customer who will pay extra for the charge (yes, EV-charging stations can be an additional source of revenue by monetizing an EV-enabled parking spot). It will attract new customers to your business and encourage loyalty from a growing customer base of EV drivers.

Emerald Skyline Corporation will be providing ChargePoint EV Charging Station services and installations for corporate, municipality, and private entities. Together, we’re transforming the energy industry by developing intelligent energy management solutions to help people and businesses shift away from fossil fuels. impact-chargepoint-drivers

ChargePoint stations set the industry standard for functionality and aesthetics and their innovative, cloud-based software gives station owners flexibility and control of charging operations. Stations on the ChargePoint network are independently owned-businesses which set their own pricing, access settings and much more.

To find out more information about the installation of a ChargePoint Electric Vehicle Charging Station at your home, office building, shopping center, hotel or transportation hub and join the EV revolution for a greener tomorrow, please contact us at 305.424.8704 or go to www.emeraldskyline.com