There has been a slowdown in the adoption of electric vehicles. Ford is exploring solutions to overcome the major challenge of charging. Evaluate the potential challenges and benefits of widespread implementation of Ford’s electric vehicle charging stations.
The car manufacturer has submitted two patents aimed at making at-home EV charging more cost-effective and convenient. Initially, Ford is pursuing a patent for a system that regulates “vehicle and home energy storage systems.” This technology manages the charging of an EV to balance energy costs and demand. Ford Electric Vehicle Charging Station is a challenging topic for EV owner
Ford’s system forecasts when prices are expected to reach a certain level and charges a vehicle to a specific point before that. During peak price periods, these vehicles can then release that energy back to the connected building. This two-way system automates the process of cost-effective charging, while also providing power to the home during expensive peak hours of energy usage.
In addition, the company intends to patent a system for a “modular, upgradable EV charging ecosystem.” This patent application outlines a design for an EV charging system meant to be easily customizable and expandable by utilizing swappable electrical current transformers and upgradeable outlets.
Ford’s technology aims to simplify at-home charging, as well as assist commercial customers in expanding more rapidly and achieving a quicker return on investment, as noted by the company. The company stated that “Current charging stations are generally fixed and potentially not compatible with future technology of Ford Electric Vehicle Charging Station.”
These patents complement several others filed by the automaker aimed at making EV charging more intelligent. The company has previously sought patents for a charging scheduler based on demand, a system to prioritize charging vehicles when renewable energy is available, and a method that allows vehicles to support homes during power outages.
Ford has long been ambitious about its EV goals, planning to sell EVs at a rate of 600,000 vehicles annually by this year, with a long-term target of 2 million globally. However, as demand has started to decline, the company may have adjusted its expectations. In April, the company postponed the production of its all-electric SUV and pickup truck. It also offered discounts and price reductions on its EV trucks to attract more customers.
Ford is not the only company experiencing a slowdown in EV uptake. Volvo reduced funding to EV startup Polestar, and rental car company Hertz sold and halted purchases of thousands of EVs earlier this year. Toyota, Mazda, and Subaru recently unveiled a new hybrid engine that can run on both hydrogen and gasoline.
One major reason for this may be consumer concerns about charging. According to a November survey of 7,500 consumers from S&P Global, while vehicle price was the primary concern, 44% of respondents expressed worries about charging availability. In addition, only 51% of surveyed EV owners had a charger installed in their home.
Technologies like those developed by Ford, aiming to make charging more seamless and accessible, could be a strategy to alleviate consumer concerns and establish methods to install more charging infrastructure in case of a resurgence in demand.
Ford has been a frontrunner in the EV market, offering a variety of innovative and environmentally friendly vehicles that cater to the diverse needs of contemporary drivers. From the all-electric Mustang Mach-E to the Ford F-150 Lightning, the company’s EV lineup An appealing combination of performance, range, and sustainability. As more Ford EV owners take to the road, the need for efficient and hassle-free charging solutions has become increasingly significant.
Efficient Charging Solutions
Recognizing the importance of providing EV owners with seamless and dependable charging experiences, Ford has developed a range of innovative technologies and charging solutions that streamline the charging process and ensure optimal performance.
Ford Plug & Charge Technology: Simplifying the Charging Process
One standout feature of Ford’s EV charging solutions is the Plug & Charge technology. This Ford Electric Vehicle Charging Station innovative system enables Ford EV owners to simply connect their vehicle to a compatible charging station and begin the charging process automatically without requiring additional steps or authentication. By eliminating manual authorization or payment, Plug & Charge offers a hassle-free and intuitive charging experience, making it easier to keep your Ford EV powered up and ready to go.
Charging Level Recommendations for Optimal Performance
When charging your Ford electric vehicle, it is important to understand the different charging levels and their benefits respective. Ford offers clear guidance on the recommended charging levels for optimal performance and efficiency:
Level 1 Charging:
This basic charging level uses a standard household outlet and is suitable for overnight charging or when access to higher-powered charging stations is limited. While Level 1 charging is convenient, it provides a slower charging speed than higher levels.
Level 2 Charging:
Ford recommends Level 2 charging as the primary charging solution for most EV owners. These charging stations, installed at home or in public locations, offer faster charging speeds and significantly reduce charging time.
DC Fast Charging: If you’re looking to charge your Ford EV rapidly, Ford’s DC fast charging solutions are your best bet. These high-powered charging stations can quickly recharge a significant portion of your battery’s capacity, making them perfect for long journeys or when time is limited.
By understanding the capabilities and advantages of each charging level, Ford electric vehicle owners can make informed choices about the charging solutions that best match their driving needs and lifestyle.
Battery Health and Charging: Best Practices for Preserving Longevity
Preserving the health and longevity of your Ford EV’s battery is an essential consideration during charging. Ford offers detailed guidance on the best practices for charging your vehicle, such as:
Avoiding Overcharging:
Ford suggests affecting setting your EV to stop charging once it reaches 80-90% capacity because prolonged full-charge states can negatively battery health over time.
Temperature Regulation:
Charging in extreme hot or cold temperatures can impact battery performance and lifespan. Ford recommends using climate-controlled charging stations or parking your EV in a garage or shaded area to maintain optimal battery temperature during the charging process.
Regular Maintenance:
Periodic battery checks and software updates from your Ford dealer can help ensure your EV’s battery functions efficiently and has a long lifespan.
By following these best practices, Ford electric vehicle owners can help preserve their vehicle’s battery’s long-term health and performance, ensuring a reliable and enjoyable driving experience for years to come.
Ford Connected Charging Station
To further simplify the charging experience, Ford offers the Ford Connected Charge Station, a Level 2 charging solution specifically designed for home use. This advanced charging station seamlessly integrates with Ford’s FordPass app, enabling you to monitor charging progress, schedule charging sessions, and even remotely control the charging process from your smartphone.
The Ford Connected Charge Station offers:
Faster Charging Speeds:
With a Level 2 charging output, the Ford Connected Charge Station can significantly reduce the time required to fully charge your EV, making it a convenient and efficient solution for home use.
Intelligent Scheduling: The station’s scheduling capabilities allow you to take advantage of off-peak electricity rates or time your charging sessions to coincide with renewable energy generation, helping to maximize the cost-effectiveness and environmental benefits of your EV.
Connectivity and Remote Access:
The FordPass app integration provides a user-friendly interface for monitoring and controlling your charging sessions, putting the power of your charging experience right at your fingertips.
By offering the Ford Connected Charge Station, the company empowers its EV owners to take control of their charging needs and optimize their energy usage, further enhancing the overall ownership experience.
Long-term Storage for Electric Vehicles: Tips for Maintaining Battery Health
For Ford electric vehicle owners who may need to store their vehicles for extended periods, such as during seasonal changes or periods of limited use, maintaining the battery’s health is crucial.
Ford provides the following tips for long-term EV storage:
Charge the Battery: Before storing your Ford EV, make sure the battery is charged to approximately 50-60% capacity. This balanced state of charge helps prevent overcharging and deep discharge, which can harm the battery’s longevity.
Maintain Optimal Temperature: Whenever possible, store your EV in a climate-controlled environment, such as a garage or indoor facility. Extreme hot and cold temperatures can negatively impact the battery’s performance and lifespan.
Periodic Charging: Even during storage, it’s recommended to periodically (every 2-3 months) check the battery level and provide a gentle charge to maintain its optimal state of health.
Avoid Prolonged Inactivity: If you’re not driving your Ford EV for an extended period, consider starting it and driving it for a short distance every few months to keep the battery active and the various systems functioning properly.
By following these long-term storage tips, Ford EV owners can help ensure their vehicle’s battery remains in peak condition, ready to power their next adventure when the time comes.
Exploring Other Charging Options for Ford EVs
While Ford’s Plug & Charge technology and the Ford Connected Charge Station offer convenient and streamlined charging solutions, the company also supports a wide range of other charging options to cater to the diverse needs of its EV owners. Get the information about Ford Electric Vehicle Charging Station.
Public Charging Stations: Ford electric vehicle owners can take advantage of the expanding network of public charging stations in various locations, including shopping malls, parking garages, and along major highways. Many of these stations are compatible with Ford’s Plug & Charge technology, further simplifying the charging process.
Third-Party Home Charging Solutions: Ford supports a variety of third-party Level 2 charging stations for installation in your garage or driveway for those who would like a customized home charging setup. These solutions often come with added features such as advanced scheduling, energy monitoring, and integration with smart home systems.
Mobile Charging: Ford EV owners can use mobile charging solutions like portable Level 2 chargers or DC fast charging units when access to fixed charging stations is limited, ensuring their vehicles remain powered even on the go.
By exploring these different charging options, Ford electric vehicle owners can find the solution that best suits their driving habits, lifestyle, and charging infrastructure, guaranteeing a smooth and convenient charging experience.
Selecting the Right Charging Solution for Your Needs:
There isn’t a universal solution for charging your Ford electric vehicle. The ideal charging setup will depend on various factors, including your driving patterns, home environment, and access to public charging infrastructure. To help you make an informed decision, consider the following factors:
Charging Frequency and Daily Mileage: Assess your typical driving habits and daily distance covered to determine the appropriate level and frequency of charging needed.
Home Charging Capabilities: Evaluate your home’s electrical capacity and charging setup to guide your choice of the right Level 2 charging solution, whether the Ford Connected Charge Station or a third-party option.
Access to Public Charging: Understand the availability and distribution of public charging stations in your area, as this can influence your reliance on home versus public charging.
Charging Speed and Convenience: Prioritize charging speed and overall convenience in your decision-making process, as these can significantly impact your daily driving experience.
By carefully considering these factors, Ford electric vehicle owners can select the charging solution or combination of solutions that align with their specific requirements, ensuring a smooth and efficient charging experience every time they hit the road. Ford Electric Vehicle Charging Station is now challenging topic
Purchasing an electric vehicle is an investment in the future, but it involves new practices if you’re transitioning from traditional combustion engines. Among the foremost concerns for electric car owners is maintaining a charged vehicle for their daily needs. While there are methods to extend an electric vehicle’s mileage on a single charge, having a secure and convenient home EV charging station is one of the major advantages. Here are more benefits:
1. Convenience of Home EV Chargers:
Public electric vehicle charging stations are not as widespread or convenient as gas stations at present. This means you may need to plan routes to find them, and when you do, they could be out of service or in use by another EV driver. With a home EVSE (electric vehicle supply equipment) in your garage, you can easily plug in as needed and be ready for the day in most cases.
2. More Control with Home Electric Vehicle Chargers:
Modern home car chargers come with advanced settings that allow you to schedule and maintain the battery according to your specific electric vehicle’s requirements. This grants you greater control over the charging process, helping extend battery life and mileage range.
3. Cost Savings Over Time with an EVSE:
Owning an EV entails several costs, including the car’s price, maintenance costs, and the expense of installing a home EV charger. Additionally, charging at a public station often costs more than charging at home. However, charging your electric car overnight (during off -peak hours) can save you money, and you won’t have to contend with fluctuating and often high gas prices. Despite the upfront cost, EVSE installation can save you money and hassle in the long run.
4. Prolonged Battery Life with a Home Electric Car Charger:
Similar to any battery, an electric vehicle’s battery will degrade over time. Nevertheless, there are ways to maximize its longevity. Public charging stations typically offer “fast charge” options, which, while convenient, can contribute to faster battery degradation. Using a home charging station that you can program to optimally charge at the manufacturer-recommended speed will help extend your battery life.
5. The installation of an EVSE
The installation of an EVSEat your home can increase the value of your home, as potential buyers will be more likely to choose it and pay a higher price if they know they won’t have to install one themselves.
6. Contributing to lower emissions is one of the advantages of having a home EV charger.
By replacing gas-powered vehicles with electric ones, you can reduce the earth’s CO2 load by approximately 1.5 million grams per vehicle, equivalent to almost 4 airline flights between Washington DC and Orlando, Florida.
Maintaining your home EV charger is crucial as electric vehicles (EVs) become more widespread. Regular maintenance ensures optimal performance, efficiency, and reliability. Here are some essential tips for homeowners:
Regularly inspect your EV charger for wear, damage, or loose connections. Look for frayed wires, corrosion, or debris buildup that may affect its performance, and ensure the charging port is clean and unobstructed.
To prevent dirt and debris accumulation, clean the exterior of your EV charger regularly using a soft cloth or sponge with mild soap and water. Avoid using harsh chemicals or abrasive cleaners to preserve the charger’s finish.
If your EV charger is installed outdoors, protect it from the elements with a weatherproof enclosure or cover to shield it from rain, snow, sunlight, and extreme temperatures. Ensure proper ventilation to prevent overheating and moisture buildup.
Monitor the temperature of your EV charger during charging sessions to prevent overheating, which can reduce charging efficiency and pose safety hazards. Stop charging and consult a professional if you signs notice of overheating.
Inspect the charging cable regularly for damage such as cuts, kinks, or exposed wires. Promptly repair or replace damaged cables to ensure safe and reliable charging.
Follow the manufacturer’s maintenance procedures outlined in the user manual for your EV charger, including cleaning instructions, maintenance schedules, and troubleshooting tips.
Keep your EV charger’s firmware up to date by installing available software updates provided by the manufacturer. Check for updates regularly on the manufacturer’s website or enable automatic updates.
Regularly test the ground fault circuit interrupter (GFCI) protection if your EV charger is equipped with it, following the manufacturer’s instructions for testing and resetting the GFCI device.
Monitor your EV charger’s energy consumption to identify irregularities or inefficiencies, enabling you to optimize charging schedules, reduce electricity costs, and detect potential issues.
Consider scheduling periodic maintenance inspections with a qualified electrician or EV charger service provider to diagnose and address any underlying issues and ensure peak operating condition.
Following these maintenance tips will help maintain optimal performance and extend the lifespan of your EV charger, providing reliable charging for your electric vehicle. Remember, proper maintenance is essential for maximizing efficiency, safety, and convenience in your EV charging experience.
When it comes to the rising popularity of electric vehicles (EVs), many homeowners are choosing to install EV chargers at their homes. Whether you’ve recently purchased an electric car or are preparing for the future, one of the most important decisions you’ ll need to make is finding the best location for your home EV charger. In this guide, we’ll explore key factors to help you determine the perfect spot for installing your EV charger.
Closeness and Accessibility
Proximity and accessibility are crucial factors to consider when deciding on the location for your EV charger. Ideally, you’ll want the charger to be conveniently situated near your parking area. Doing so not only reduces the required length of the charging cable but also minimizes the risk of tripping hazards. Take into account the distance between your parking space and the charger’s location, as well as the ease of access.
Protection from Weather
It’s vital to shield your EV charger from the elements to ensure its longevity and performance. Select a location that provides protection from rain, snow, extreme heat, or direct sunlight. If outdoor installation is unavoidable, consider investing in a weatherproof charger or installing a protective enclosure to shield the charger from adverse weather conditions.
Visibility and Safety
Choose a location that is well-lit and visible from your home or the street. Enhanced visibility not only discourages theft or vandalism but also promotes safety during nighttime charging sessions. Additionally, consider adding security cameras or motion-sensor lights to provide extra protection and peace of mind.
Access to Electricity
Make sure that the chosen location has access to a suitable electrical outlet or circuit breaker panel. By installing the charger near the main electrical panel, you can simplify wiring requirements and minimize installation costs. Consult with a licensed electrician to evaluate the electrical accessibility of the location and ensure compliance with safety codes and regulations.
Future Expansion
When selecting the location for your EV charger, think about your future needs. If you plan to add more electric vehicles to your household or expect increased demand for charging, choose a location that allows for easy expansion of your charging infrastructure. Consider installing multiple charging stations or choosing a location with a sample space for future upgrades.
Appearance and Regulations
Consider any aesthetic considerations or homeowner association (HOA) regulations that may impact the placement or appearance of the EV charger. Select a location that integrates seamlessly with your home’s exterior while adhering to local regulations. Adhering to aesthetic guidelines ensures that the EV charger enhances rather than detracts from the visual appeal of your property.
Consultation with a Professional
Before finalizing the location for your EV charger, it’s advisable to seek advice from a qualified electrician or EV charger installation expert. They can assess your home’s electrical system, recommend the best location based on your specific requirements, and ensure compliance with safety codes and regulations Entrusting the installation to a professional electrician provides assurance that your EV charger setup is safe and efficient.
In conclusion, the process of selecting the ideal location for your home EV charger installation involves careful consideration of factors such as closeness, protection from the elements, visibility, electrical accessibility, future expansion, appearance, and regulations. By making well-informed decisions and Seeking professional assistance when needed, you can ensure a seamless and trouble-free EV charging experience at home.
The unexpected announcement on Thursday evening that Ford will provide access to over 12,000 stations in the Tesla Supercharger network for current and future owners of its electric vehicles surprised many in the automotive industry. Tesla has a reputation for going its own way, and the volatile and increasingly political behavior of its CEO has received significant media attention.
Despite all that, the CEOs of both companies jointly revealed that starting in spring 2024, current Ford electric vehicle owners will be able to use Superchargers through a CCS-to-Tesla connector, and from 2025 onwards, future Ford EVs will integrate the Tesla connector. (Tesla refers to its plug and connector design as the North American Charging Standard or NACS, although many engineers have objected to that description, as Tesla has not followed the traditional process for developing a technical standard.)
In my personal opinion, this deal represents a shrewd move by Ford for several reasons. Firstly, it will give Ford a significant marketing edge over other non-Tesla electric vehicle manufacturers. Secondly, it will publicly pressure existing fast-charging networks such as Electrify America and EVgo to substantially improve their reliability. Lastly, it is still uncertain whether Ford will entirely replace the existing CCS/J1772 connector in its future EVs with the Tesla connector, or simply add the Tesla connector alongside it.
In return, Tesla will generate considerable revenue from the deal, which may offset the substantial costs it has incurred over 11 years in establishing the Supercharger network. This income will support its plans to significantly expand its network of Superchargers by December 2024 and potentially upgrade its remaining V2 Superchargers, which are not covered by the Ford deal. Perhaps Tesla can also use Ford’s participation as evidence that its connector should be considered a “standard.”
Over time, Ford has recognized the challenges of public fast-charging. The first Mustang Mach-E in late 2020 included the Plug and Charge protocol, streamlining the validation and billing process. In October 2021, Ford established a fleet of “Charge Angels” to test various public charging stations using Ford EVs, revealing frequent issues with charging infrastructure.
Ford has also taken a tough stance with charging networks, threatening to remove sites or entire network segments from its BlueOval Charge Network of charging sites unless issues were promptly resolved. With this single move, Ford has doubled the number of fast-charging locations available to Ford EV drivers and granted them access to the most reliable EV fast-charging network in North America.
Until you experience driving an EV, you may not realize the significance of widespread, reliable, closely integrated public fast-charging to make road trips practical. Tesla understood this early on, as the Model S was the only EV in 2012 with a range of over 200 miles, motivating the company to build a reliable network tightly integrated with charging, navigation, and billing. In that regard, it’s akin to Apple, controlling the entire ecosystem.
Now, Ford will be the only automaker other than Tesla itself able to assure buyers that they can charge their EV at any U.S. charging site. Current Ford EV owners will receive a Tesla-designed adapter, which I presume the two companies have agreed to produce in adequate quantities. The next generation of Ford EVs will come with the Tesla port built in, allowing them to simply plug in at a Supercharger.
This represents a significant advantage over Tesla’s current practice of enabling a limited number of Supercharger cables to charge CCS-equipped cars via its Magic Dock automatic connector. This connector is activated when non-Tesla CCS drivers use the Tesla app to reserve a Magic Dock-equipped pedestal at one of the few Supercharger sites with this feature.
There has been extensive discussion about the unreliability of non-Tesla public charging sites. Reliability and convenience comparable to gas stations should be a minimal expectation, but it simply does not exist. The frustration of car manufacturers with this situation is extremely high, according to one source and the other five individuals interviewed for this piece, all of whom insisted on anonymity to protect industry confidentiality. The Ford/Tesla deal is seen as a significant challenge for Electrify America and other networks.
Today, no existing fast-charging network is profitable. They are currently in a land-grab phase, striving to install as many stations as quickly as possible to secure desirable locations—and, in the case of Electrify America, to comply with a 10-year consent order with the EPA resulting from VW Group’s involvement in the Dieselgate scandal.
This entails that any lost revenue from a customer who drove an EV to a charger only to find it out of order is insignificant. And there are very few incentives to maintain stations in working condition. Therefore, Ford’s agreement with Tesla immediately places significant pressure on Electrify America, EVgo, ChargePoint, and smaller public charging networks. Essentially, Ford can communicate, “If you don’t upgrade your network to Tesla standards, we can always direct our customers to Tesla—which we know functions properly. And you know that as well, don’t you?”
Might Ford Discontinue CCS?
While Ford CEO Jim Farley hailed the agreement as a “breakthrough agreement” that would be “beneficial for customers,” the wording in the official announcement spoke about “access” to Tesla charging. It specifically did not state that Ford will abandon the current CCS connector in its upcoming vehicles. Neither was this explicitly mentioned in a Twitter exchange between the two companies’ CEOs. When queried on this matter, multiple Ford representatives replied with similar responses of “More details to come, stay tuned.”
It’s far from certain that Ford will eliminate the combined J1772 and CCS connector. And since the Tesla connector is compact, integrating it will take up less space than the reverse. Some European and Asian cars are currently equipped with rectangular fuel filler doors to enable the same body stampings to be utilized for diesel models sold outside North America, which have a second filler for Diesel Emission Fluid. This same form factor could easily accommodate a Tesla port next to the CCS port.
Eliminating J1772, the Level 2 charging connector currently used by every EV sold in the U.S. except Tesla—which even provides a J1772 adapter to its customers—would necessitate owners of future Ford EVs to use an adapter at each of the 50,000-plus Level 2 public charging cables in use today that employ that connector. This is hardly user-friendly.
Abandoning the CCS connector would require using a separate, much larger adapter to charge at any of the tens of thousands of charging stations using it, including those to be funded by $5 billion of National Electric Vehicle Initiative funds being distributed by the federal government across all 50 states. Would Ford truly walk away from all those new fast-charging stations—forcing owners to use a cumbersome adapter instead of simply plugging in as they do now?
Lastly, Ford was surprised by the public interest in the notion that an F-150 Lightning could power a house for up to three days (albeit with some caveats). This is known as vehicle-to-home, or V2H. It’s the final step before vehicle-to-grid, or V2G, in which the vehicle can support electric grid stability through two-way charging. The software governing the Tesla connector is staunchly one-way, and it does not currently allow for using a Tesla as home backup power. This is also not very user-friendly.
I believe that, at least initially, Ford will incorporate the Tesla connector alongside CCS/J1772 in its new generation of EVs. This would enable them to say, “Not only can you charge your EV at any charging site in the U.S., but . . . you can do it without carrying a single adapter.” This is something not even Tesla can assert. While there are many reasons why Ford may decide against incorporating two different DC fast-charging connectors in their future EVs, I believe—and sources indicate—there are several reasons that suggest that is exactly what will happen.
Who Will Control EV Charging in 2030?
Even though modern EVs have been available for purchase for 12 years now, we are still in the early stages of figuring out how to cover the vast expanse of the U.S. with an adequate number of DC fast-charging stations to facilitate the EV transition that will occur over the next 30 years. However, early gasoline vehicle drivers also experienced their own version of range anxiety.
It is uncertain whether the existing networks will still be operational in 2030. Smaller networks will likely be consolidated into larger ones, but other entities are just as likely to offer EV charging over the long term: electric utilities (which purchase or generate the power regardless), convenience store operators, fossil fuel companies, perhaps even car manufacturers themselves.
However, with one stroke, Ford’s actions have alerted all existing charge networks that what they have provided is far from satisfactory. It covers all the charging bases. Most importantly, it will alleviate the anxiety of driving an EV over long distances. At least, if it’s a Ford or Lincoln EV.
It might be the nightmare of every electric vehicle driver: on a road trip—taking the kids to visit Grandma, for example—you connect your EV to a DC fast-charging station along the way. You hear a loud bang, maybe see some sparks. Then your car refuses to work.
EVs offer the convenience of being able to be charged at home, usually overnight. For longer trips, there is a growing number of fast-charging stations across North America, which can recharge most EVs to 80 percent capacity in 20 to 45 minutes. The Tesla Supercharger network, previously exclusive to Tesla vehicles, is highly regarded for its widespread availability and reliability. However, there are alternative charging networks as well.
Non-Tesla EV drivers may encounter inconsistent availability and reliability of public charging stations during their journeys. Concerns about a charging station causing damage to their EV can be particularly distressing.
In the rare instance of a charging station incident, the driver and their vehicle may be impacted, potentially leading to worries about both their trip and the condition of their car. Whether any resulting damages are covered by the new-car warranty is a common concern, though the coverage depends on specific circumstances and the vehicle manufacturer.
Three real-life incidents, though infrequent, illustrate the potential risks. Since November, three separate EVs—the Ford F-150 Lightning on November 27, the Chevrolet Bolt EV on January 22, and the Rivian R1T on January 29—experienced loud noises during charging at Electrify America stations, which subsequently caused charging to halt and the vehicles to be inoperable.
Car and Driver contacted Electrify America and the respective car manufacturers to gather details about each occurrence. While Electrify America provided statements, they did not grant access to network engineers for further insight.
Responses from the car manufacturers ranged from non-disclosure to more substantive explanations. Through information obtained from the EV owners, official statements, and anonymous sources, a comprehensive understanding of the events was established.
It is crucial for EV owners to understand that every electric vehicle contains a high-voltage circuit breaker connected to the battery wiring. This breaker functions similarly to those in homes, as it de-energizes the circuit to prevent damage in the event of excessive current flow.
Electrify America clarified that the loud noise heard before charging disruption was likely the result of the circuit breaker tripping, which could occur in the charging equipment, the vehicle, or both due to redundant safety systems.
This explanation aligns with the Ford F-150 Lightning incident on November 27, which was attributed to an isolated event during fast-charging. A joint statement from Electrify America and Ford later confirmed that safety features were activated in response to the incident, and the vehicle’s breaker was replaced, with Ford covering the related costs.
When asked about Ford’s warranty coverage for resetting the high-voltage circuit breaker, the company indicated that any breakers triggered by vehicle faults are covered. However, if the breaker is tripped by other factors and the vehicle remains in normal operation, the costs are not covered. In this specific case, Ford covered the expenses, considering it an isolated occurrence.
Unlike the Ford incident, details regarding the Rivian R1T case on January 29 are limited. Rivian chose not to comment, and no joint statement was issued by Electrify America and the automaker. Electrify America mentioned conducting a thorough investigation into the incident, concluding that it resulted from an internal electrical anomaly within the charging station or its power source.
The confirmation that the safety systems functioned as intended implies that the circuit breaker activated to safeguard the Rivian’s high-voltage battery pack. While it rendered the truck inoperable, it likely protected the battery pack, although the complete specifics are unavailable.
EVs offer the great benefit of being able to recharge at home overnight, and most EV owners take advantage of this. However, for longer journeys, there is a growing network of DC fast-charging stations across North America, which can recharge most EVs up to 80% in 20 to 45 minutes. The Tesla Supercharger network is well-regarded for its widespread availability and reliability, despite previously only serving Tesla’s own EVs. Other fast-charging options are also available.
Non-Tesla EV drivers may encounter variability in the locations and reliability of public charging stations during their travels. The fear of a charging station causing damage to their EV can be especially distressing.
In the unlikely event of a charging station causing damage, not only would the driver and their family be left stranded, but they would also worry about their car being completely damaged. They may also wonder if the damages would be covered by the new-car warranty, which ultimately depends on the circumstances and the car manufacturer.
Although extremely rare, real-life incidents have occurred involving EVs being damaged during charging. Since November, there have been three separate cases of EVs experiencing issues after being charged at Electrify America stations. These incidents involved a Ford F-150 Lightning on November 27, a Chevrolet Bolt EV on January 22, and a Rivian R1T on January 29. Each case garnered significant attention on social media, and the outcomes varied.
Car and Driver contacted Electrify America and the three car manufacturers for details regarding each incident. Electrify America provided statements on each case but declined to arrange discussions with network engineers for further details.
Responses from the car manufacturers ranged from no comment to more detailed explanations. The details of each case were compiled from the accounts of the EV owners, the statements received, and unofficial conversations with anonymous sources due to the sensitive nature of the topic.
It is important for EV owners to know that every electric vehicle is equipped with a high-voltage circuit breaker connected to the battery wiring. This breaker functions similarly to the circuit breakers found in homes: it trips if there is an excessive flow of current through the circuit, interrupting the circuit and protecting downstream components from potential damage.
Electrify America clarified that the loud sound heard before the loss of charging power was likely the result of the breaker tripping. This could occur in the charging equipment, the vehicle, or both, as there are redundant fail-safe systems.
In the case of the F-150 Lightning incident on November 27, it was determined to be an isolated event during DC fast-charging. A joint statement issued by Electrify America and Ford several weeks later explained that the incident activated the charging system failsafes and triggered safety features in the vehicle.
The most crucial information in the statement was that Ford replaced the onboard circuit breaker and returned the vehicle to the customer, with no cost incurred by the owner. The owner, Eric Roe, later mentioned that one battery module had to be replaced, which was covered by Ford’s warranty.
Regarding whether Ford’s EV warranty typically covers the resetting of the high-voltage circuit breaker, the company clarified that it depends on the cause. If a vehicle fault triggers the breaker, it is covered under warranty. However, if something else triggers it and the vehicle functions as expected, it is not covered. In the specific incident with the F-150 Lightning, Ford covered the cost considering it as an isolated event.
In contrast, there is less information available about the Rivian incident on January 29, as Rivian declined to comment. Unlike the Ford case, no joint statement was released by Electrify America and the automaker. Electrify America separately stated that they conducted a thorough investigation and determined the isolated incident was due to an internal electrical anomaly, suggesting a malfunction in the charging station or the power equipment supplying it.
“The safety systems functioned as intended,” according to EA. This indicates that a circuit breaker designed to protect Rivian’s high-voltage battery pack was triggered, causing the truck to become inoperative but likely preserving the pack. However, detailed information is not available.
Following the incident, Rivian took the truck back for repairs. Three weeks later, the owner, Anson, mentioned on Twitter that the automaker had returned his fully repaired truck. He also noted that the company replaced a bumper damaged during off-roading. Anson appears to remain a satisfied Rivian owner, though not necessarily a happy Electrify America user.
Regarding the warranty, while Rivian declined to provide a comment, its New Vehicle Limited Warranty Guide (a 23-page PDF download) offers some insight. In general, similar to other manufacturers, repairs are covered if a Rivian component or part is found to be defective under normal use. However, if an external issue, such as a malfunctioning charger, leads to damage not stemming from factory-supplied materials or workmanship, it does not appear to be covered. The responsibility for repair costs in such cases would lie with the external party responsible for the damage.
Determining whether charging at a public charging network constitutes “normal use” might be a matter for legal deliberation. In this particular instance, Rivian covered the truck’s repair costs.
A Chevrolet Bolt EV Mystery
The details about the Chevrolet Bolt EV case are the least known. Following a charging incident on January 22 at an Electrify America site in Chipley, Florida, the vehicle failed to start. It was then towed to Miller & Miller Chevrolet Buick GMC of Marianna, Florida, where the service department concluded that the battery pack needed replacement—a decision ultimately under the dealership’s jurisdiction, not the automaker’s.
Progressive Insurance determined the car to be a total loss. Bolt owners Cass and Sara Tippit have filed an insurance claim for the vehicle’s value but are still responsible for their incidental expenses, including renting a car for the time they have been without a vehicle.
Chevrolet informed Car and Driver that the carmaker’s engineers have not been able to inspect the vehicle, which is currently in the possession of the insurance company. The carmaker still aims to do so at a later time, according to the spokesperson.
Regarding coverage for repairs, GM seems to have the most comprehensive warranty among the three. A GM spokesperson confirmed that resetting an EV’s high-voltage circuit breaker would be covered under its warranty without any conditions.
Electrify America only stated, “The incident with the Bolt is still being investigated.”
Efforts to Reassure Customers
Electrify America refrained from providing detailed information on what occurred at its charging stations in these cases but issued several statements to assure current and future EV drivers about its network to Car and Driver. “We regret the inconvenience experienced by customers in each of these cases, as the well-being and charging experience of our customers are our utmost priorities.
“In 2022, we recorded over six million charging sessions, and each case is unique. Overall, we observe very few vehicle immobilizations per million sessions. However, addressing these issues contributes to enhancing interoperability testing, component reliability standards, and continual over-the -air updates to the network.
“As with any technology, these improvements are part of development and innovation, particularly in the early stages of growth for technologies like DC fast charging.”
How can you maintain battery health?
The battery pack is the priciest component in any electric vehicle, so ensuring the battery remains healthy is the best method to maximize the value of your investment—plus, it helps keep you on the road longer between charging sessions.
If you’ve seen battery deterioration in a smartphone or laptop, you may be concerned that the lithium-ion battery in your vehicle might similarly lose capacity as time goes on, forcing you to rely more on a charger. While all lithium-ion batteries will experience some capacity loss over time, the encouraging news is that battery technology is continually advancing, and the robust lithium-ion batteries used in electric vehicles are designed to maintain much of their charge capacity as they age (typically losing around 2.3% annually).
Recent studies indicate that if you adhere to these recommendations (along with any others suggested by your EV manufacturer), you can enhance your EV battery’s health and safeguard it for the long run.
Maintain a moderate state of charge by adhering to the 20-80% guideline.
Frequently charging your battery beyond 80% capacity can eventually diminish your battery’s range. A battery generates electricity via chemical processes, and when it approaches a full charge, the stored potential energy may initiate secondary, unintended chemical reactions. While these reactions aren’t harmful, they can gradually decrease your battery’s efficiency and capacity over time.
Similarly, ensuring you charge your battery before it drops too much below 20% is not only for peace of mind; it also benefits battery health. Lithium-ion batteries operate less effectively at low charge levels, and they tend to perform better over time when charged partially during each cycle. Thus, charging from a 20% to an 80% level is gentler on your battery compared to charging from 0 to 100%.
The 20-80% guideline is particularly crucial if you don’t use your EV frequently or plan to store it for an extended duration. In such circumstances, Qmerit recommends charging the battery to 80% at least once every three months to guard against potential damage caused by a fully depleted battery.
Utilize Level 3 fast charging when possible, but plan cautiously on extremely hot or cold days.
Battery experts typically advocate for Level 1 or 2 charging over Level 3 fast charging because fast charging’s elevated current levels produce extra heat, which can be detrimental to batteries.
However, practical tests have shown that fast charging doesn’t significantly influence battery capacity. The Idaho National Laboratory found that the capacity loss difference between 2012 Nissan Leafs charged at Level 3 compared to Level 2 was “minor relative to overall capacity loss.”
As noted by Liz Najman, the Director of Market Insights at Recurrent, “there’s a distinction between what has been seen in laboratory settings and what will actually occur in EV batteries, which contain numerous cells, along with thermal and voltage protection and management systems.”
In the case of newer EV models equipped with advanced battery management systems, frequent fast charging might not lead to any notable battery degradation. Recurrent discovered “no statistically significant difference in range degradation” between Teslas that predominantly utilized DC fast chargers and those that rarely did.
Level 1 or 2 charging does have its benefits as it is usually cheaper and more convenient for drivers who can plug in at home overnight. Nevertheless, feel free to use fast chargers when necessary. Just remember to follow the manufacturer’s guidance for preconditioning the battery.
Prepare the battery pack for fast charging in extreme temperatures.
Driving and charging in extreme temperatures can diminish range and add extra wear to batteries, and the higher currents used in DC fast charging can worsen the stress on the battery during such conditions. This is why EV battery management systems limit the charging rate to protect batteries when temperatures are excessively hot or cold. This aspect favors battery health but can be inconvenient for drivers in a hurry and those paying by the minute.
Is it still possible to benefit from Level 3 charging on very hot or extremely cold days? Yes, but it requires some upfront planning and depends on your specific make and model. Most newer EVs will automatically adjust the battery to the optimal charging temperature once you enter a DC fast charger as a destination in the navigation system. Just ensure to do this at least 20-30 minutes before you intend to plug in to provide the battery enough time to condition.
If you operate an EV without a preconditioning feature, you can still take measures to prepare your battery. Najman suggests “driving the vehicle a little before fast charging in cold conditions, and allowing the battery to cool down prior to fast charging in hot weather.”
