Introduction

The United States has crossed a significant threshold in public EV charging infrastructure with more than 70,000 DC fast-charging stalls now operational nationwide, while Ionna, the joint venture backed by eight of the world's largest automakers, has committed a quarter of a billion dollars to expanding its California charging network over the next three years. In Washington state, Puget Sound Energy has launched the first vehicle-to-home bidirectional charging pilot, demonstrating how EV batteries can serve as backup power sources and grid-stabilizing assets, and new data shows that auto tariffs are driving up the cost of critical electrical infrastructure components including the transformers needed for EV charger installations. Meanwhile, California has cemented its national leadership by surpassing 2.5 million cumulative zero-emission vehicle sales and exceeding 200,000 public charger ports statewide. For Los Angeles property owners and businesses evaluating EV charger installation, these developments confirm that charging infrastructure demand is accelerating and that working with a licensed electrical contractor like Shaffer Construction, Inc. ensures installations are designed for reliability, code compliance, and long-term value.

US DC Fast-Charging Network Surpasses 70,000 Stalls With 36 New Ports Going Online Every Day

The national DC fast-charging network reached a landmark 70,017 public stalls as of March 1, 2026, representing a 33 percent increase from January 2025 and adding an average of 36 new fast-charging ports every single day. As EV Charging Stations reported in its March 2026 network analysis, the first two months of the year alone saw more than 2,000 new DC fast-charging stalls come online, and industry projections indicate the total could reach 85,000 to 90,000 stalls by the end of 2026 if deployment continues at the current pace. The 350-kilowatt-and-above segment is growing even faster, with a 56 percent year-over-year surge reflecting the industry's push toward ultra-fast charging that can deliver an 80 percent charge in 15 to 20 minutes for compatible vehicles.

The growth is being driven by a combination of federal NEVI program funding, private investment from charging networks and automaker-backed ventures, and rising consumer demand as EV adoption continues to climb. Tesla's Supercharger network remains the dominant player with its NACS connector now commanding 48 percent of all DC fast-charging ports in the country, but networks like EVgo, Electrify America, and the rapidly expanding Ionna are adding competitive capacity at an accelerating rate. As we covered in our analysis of the 70,000-port milestone and NEVI program reboots, the federal infrastructure investment continues to play a central role in network expansion. For Los Angeles commercial property owners, the explosive growth in fast-charging infrastructure represents both an opportunity and a signal that tenants, customers, and employees increasingly expect convenient charging access. Shaffer Construction designs and installs commercial EV charging systems throughout Los Angeles that are engineered to meet current demand while accommodating the network growth trajectory that these national numbers clearly indicate.

Ionna Commits $250 Million to California EV Charging Expansion With Over 1,000 Bays Contracted

Ionna, the charging network joint venture founded by BMW, General Motors, Honda, Hyundai, Kia, Mercedes-Benz, Stellantis, and Toyota, has announced a planned investment of more than $250 million in EV charging infrastructure across California over the next three years, with more than 1,000 charging bays already contracted across the state. As Utility Dive reported, Ionna concluded a week-long tour of its Rechargery stations across major California metropolitan areas including San Francisco, Sacramento, San Diego, San Jose, and Westminster, marking the beginning of an aggressive buildout that brings Ionna's total nationwide contracted infrastructure to over 4,000 bays with a target of 30,000 chargers by 2030.

What sets Ionna apart from other charging networks is the depth of its automaker integration. Five of the eight founding automakers, including BMW, General Motors, Hyundai, Kia, and Mercedes-Benz, are already integrated with Plug and Charge technology that allows drivers to simply plug in and begin charging without apps or payment cards, and Honda, Stellantis, and Toyota are expected to complete integration by the end of 2026. Rivian and Ford vehicles have also been added to the compatibility list, making Ionna's stations accessible to a broad range of EV owners. As we previously reported when Ionna reached its first 100 sites, the automaker-backed model brings a level of investment certainty and technology integration that pure-play charging companies have struggled to match. For Los Angeles property owners considering hosting charging infrastructure, the Ionna investment signals that the largest automakers in the world are betting heavily on California as the epicenter of EV charging demand, and properties with professionally installed electrical infrastructure will be best positioned to participate in this growth. Shaffer Construction provides the electrical design, permitting, and installation services that commercial and residential clients need to prepare their properties for the expanding charging ecosystem.

Puget Sound Energy Launches First Vehicle-to-Home Bidirectional Charging Pilot in Washington State

Puget Sound Energy has launched Washington state's first vehicle-to-home bidirectional charging pilot, a demonstration program that enables compatible electric vehicles to discharge stored battery energy back into homes during outages and peak demand periods while also supporting grid reliability. As Utility Dive reported, the pilot launched in March 2026 in partnership with Ford, Kia, EV charging equipment provider Wallbox, and ChargeScape, a vehicle-grid integration platform, and is testing two primary use cases: time-of-use optimization where vehicles charge during cheaper off-peak periods and discharge during higher-priced peak hours, and demand response where the utility calls on enrolled vehicles to discharge during high-demand grid events.

The pilot initially supports the Ford F-150 Lightning and Kia EV9, two of the most popular bidirectional-capable EVs on the market, and enrollment is starting with PSE employees before expanding to a broader customer base with plans to evolve into a full program as early as 2027. The vehicle-to-home concept transforms an EV from a transportation asset into an energy management tool, allowing homeowners to reduce electricity costs, maintain power during outages, and earn compensation for providing grid services. For Los Angeles homeowners, where LADWP's time-of-use rate structures create significant price differentials between peak and off-peak electricity, bidirectional charging represents a compelling economic proposition that builds on the value of a home EV charger installation. As we explored in our coverage of vehicle-to-grid technology reaching the mainstream, the electrical infrastructure required for bidirectional charging demands careful planning and professional installation. Shaffer Construction specializes in residential EV charger installations throughout Los Angeles, including the electrical load studies and panel assessments that are essential for ensuring a home's electrical system can safely support both charging and discharging operations.

Auto Tariffs Drive Up Transformer Costs and Threaten EV Charger Infrastructure Deployment

The ripple effects of ongoing auto tariffs are extending well beyond vehicle prices and into the electrical infrastructure that supports EV charging, with transformer costs rising approximately 20 percent due to tariff-driven increases in raw material prices. As Green Energy Consumers Alliance reported, the tariffs have already led to significant price hikes in transformers, which are critical components for all types of energy infrastructure but particularly for EV charger installations that require dedicated electrical capacity. The 25 percent tariffs on imported cars and car parts announced by the administration have created a cascading effect across the automotive and energy sectors, with production disruptions at multiple assembly plants and growing uncertainty about EV model availability and pricing throughout 2026.

The impact on EV charger deployment is particularly concerning because transformers and electrical distribution equipment are foundational to every commercial and residential charging installation. Higher transformer costs translate directly into higher installation costs for property owners, and supply chain delays can extend project timelines by weeks or months. Industry analysts at Automotive Addicts project that U.S. auto sales could slip in 2026 as tariffs and global tension reshape the market, though the charging infrastructure buildout remains a long-term investment that transcends short-term sales fluctuations. As we discussed in our analysis of shifting EV sales dynamics and the used EV market surge, the installed base of EVs on the road continues to grow even when new sales fluctuate, which means charging demand keeps rising regardless of quarterly sales figures. For Los Angeles property owners, locking in EV charger installation projects sooner rather than later can help avoid further cost increases as tariff effects continue to work through the supply chain. Shaffer Construction maintains established relationships with electrical equipment suppliers and can help clients navigate current market conditions to secure competitive pricing on charging infrastructure projects across the Los Angeles area.

California Surpasses 2.5 Million Cumulative ZEV Sales and 200,000 Public Charger Ports

California has achieved two landmark milestones that reinforce its position as the undisputed national leader in electric vehicle adoption: the state surpassed 2.5 million cumulative new zero-emission vehicle sales as of December 31, 2025, exceeding its 1.5 million target by more than one million vehicles, and the public charging network now exceeds 201,180 charger ports, which is 68 percent more than the total number of gasoline nozzles statewide. As the California Energy Commission reported, 94 percent of Californians now live within 10 minutes of an EV charging station, and DC fast-charging ports have increased by 14 percent while Level 2 ports grew by 25 percent since the previous assessment. The public and shared charging network is complemented by an estimated 800,000 private chargers installed in single-family homes across the state.

The ZEV sales milestone comes alongside California's new building codes taking effect in 2026 that require EV-ready infrastructure in most new overnight parking spaces, including at least one 240-volt, 20-amp outlet or charger per unit in new multi-family developments. Governor Newsom's 2026-27 budget also includes a $200 million incentive program aimed at keeping zero-emission vehicles affordable and accessible amid federal credit changes. As we detailed in our coverage of California's 2026 building code EV charging requirements, these regulations are driving a wave of installation demand from property developers, homeowners, and commercial building owners who need to bring their properties into compliance. With Los Angeles representing the largest EV market within California, the combination of surging vehicle adoption, expanding public infrastructure, and new building mandates creates sustained demand for professional EV charger installation services. Shaffer Construction serves residential and commercial clients throughout Los Angeles with comprehensive charging infrastructure solutions, from initial electrical assessments and permitting through installation and final inspection.

Conclusion

The rapid expansion of the national DC fast-charging network past 70,000 stalls, Ionna's $250 million commitment to California infrastructure, and the launch of the first vehicle-to-home bidirectional charging pilot all point to an EV charging ecosystem that is maturing quickly and demanding higher-quality electrical infrastructure at every level. While tariff-driven cost increases in transformers and electrical equipment present near-term challenges, California's record-setting ZEV sales and its growing network of more than 200,000 public charger ports demonstrate that the long-term trajectory is firmly established and accelerating.

Ready to install EV charging infrastructure that positions your Los Angeles property for the growing wave of electric vehicle adoption? Shaffer Construction, Inc. provides expert design, permitting, and installation services for residential and commercial charging systems, electrical load studies, and complete project management that helps you capture available incentives including the federal 30C tax credit and LADWP rebates before their respective deadlines.

Shaffer Construction, Inc.
325 N Larchmont Blvd. #202
Los Angeles, CA 90004
Phone: (323) 642-8509
Email: [email protected]
Website: www.shaffercon.com