Summary
- Installation must follow NEC Article 625, California Electrical Code, and local LADBS permit rules.
- ADA and California Building Code require accessible parking, height, and reach compliance.
- Obtain electrical, building, and utility permits before installation.
- Only C-10 licensed electricians can legally install EV chargers.
- Must meet OSHA safety, labeling, and insurance requirements.
- Zoning and environmental reviews may apply for major installations.
- Use certified, insured, and locally experienced installers.
- Incentives: Federal 30% tax credit, plus state and LADWP rebates up to $80K.
- Maintain regular inspections and software updates for ongoing compliance.
Table of Contents
Introduction
Los Angeles is rapidly expanding its EV charging infrastructure by making workplace EV charging installation a smart move for forward-thinking businesses. The California Energy Commission (CEC) reports that the state already leads the nation with over 100,000 public and private chargers, and Los Angeles aims to add 129,000 more by 2028 under its Zero Emission Vehicle Roadmap.
However, installing commercial EV charging systems requires more than choosing a vendor and plugging in the equipment. Property owners must comply with a detailed framework of city building codes, electrical permitting regulations, and ADA accessibility laws, as well as California Electrical Code Article 625, which specifies standards for equipment, installation, and safety.
In this guide Tercero Inc. experts outline the legal requirements for installing a commercial EV charging station, especially in workplaces. You’ll learn how to stay compliant with regulations, secure necessary permits, and leverage available incentives to ensure a successful installation.
Understanding Commercial EV Charging Stations
Commercial EV charging stations are electric vehicle charging points installed at commercial properties like shopping centers, workplaces, and public parking lots to serve customers, employees, or company fleets. They offer convenience and faster charging compared to home chargers.
According to the U.S. Department of Energy (DOE), commercial chargers typically fall under two categories:
- Level 2 Chargers: These are the most common chargers used by businesses. They use a 240V outlet and offer 10-60 miles of range per hour.
- DC Fast Chargers: As the name implies, these chargers offer a faster charging experience. They deliver an 80% charge in 20-30 minutes, ideal for highways and long-distance applications.
Most workplace EV stations opt for level 2 chargers mainly because of installation cost and charging efficiency. These chargers can potentially contribute to improved brand perception, customer and employee attraction, and improved finances.
Legal Framework for Installing a Commercial EV Charging Station
Installing workplace EV charging involves careful planning, adherence to regulations, and consideration of technical and operational factors. Only by meeting these requirements can you ensure a successful installation and deployment of commercial electric vehicle charging infrastructure.
The following are the legal requirements and standards enforced at the state, city, and federal levels:
Building and Electrical Codes
The National Electric Code (NEC) is the primary Federal regulation that governs the installation and operation of EV chargers. It sets the standard for design, construction, and maintenance of electric wiring and equipment.
Companies that install EV charging stations must also comply with the California Electrical Code (CEC), Article 625, which regulates all aspects of Electric Vehicle Supply Equipment (EVSE), including wiring, grounding, and overcurrent protection.
The Los Angeles Department of Building and Safety (LADBS) also mandates electrical and building permits before installation begins to ensure compliance with state safety and accessibility codes.
Accessibility (ADA) Requirements
The Americans with Disabilities Act (ADA) requires commercial EV charging sites to provide accessible parking spaces, routes, and controls. Additionally, the California Division of the State Architect emphasizes that ADA-compliant design is mandatory for all publicly accessible EV charging installations.
The California Building Code (CBC) Chapter 118 adds state-specific guidelines on charger height, reach ranges, and clear floor space, ensuring inclusive design for all users.
Environmental and Zoning Compliance
Zoning regulations regulate where commercial charging stations can be located, especially in residential areas. Projects may also need environmental review under the environmental and building codes if major construction or new electrical infrastructure is involved.
Permitting and Inspection
Before chargers can be installed, businesses must obtain electrical and building permits through LADBS, utility approval from the Los Angeles Department of Water and Power (LADWP) for grid connection and load management, and fire department clearance for easy access to public charging sites.
Workplace EV Charging Installation Compliance
Installing EV chargers in a workplace requires strict compliance with a range of federal, state, and local regulations. As the workplace is a place with considerable human traffic, employers must prioritize safety, accessibility, and fair employee use. You must also ensure that every stage of the installation aligns with legal and operational standards.
Electrical and Building Compliance
Assess the existing electrical capacity to ensure it can handle the load of the new chargers, and upgrade if necessary. All installations must be reviewed and approved by LADBS. Plans must include load calculations, conduit layout, breaker sizing, and grounding details. Installers must hold a C-10 Electrical Contractor License.
Workplace Safety and Liability
Under OSHA regulations, all electrical installations must meet workplace safety standards to prevent fire, shock, or equipment hazards.
Employers are responsible for keeping equipment labels and warning signs visible, providing training for employees who handle and maintain the charger, and maintaining liability insurance coverage for workplace chargers.
Accessibility
Workplace charging areas must comply with ADA regulations and the California Building Code. Key requirements include accessible parking spaces (minimum 216×108 with a 60-inch access aisle), reach of no higher than 48 inches from the ground, and easy access for the public and employees.
Selecting the Right Company for Installation
Choosing the right company for commercial EV charging station installation is one of the most critical steps in ensuring safety, regulatory compliance, and long-term reliability.
Here are some tips for selecting the right installer:
- Licensing and Certification: In California, only contractors with a C-10 Electrical Contractor License are legally authorized to install electric vehicle chargers. Hiring an unlicensed installer can result in permit denial, compliance issues, and safety hazards. You should also look out for installers that hold certifications from manufacturers or third-party programs such as the Electric Vehicle Infrastructure Training Program (EVITP).
- Local Expertise: Hiring local installers ensures they’re up to date on relevant local codes and regulations. Los Angeles has its own zoning, permitting, and inspection procedures, and choosing a company that is familiar with these requirements ensures the success of your project.
- Proven Track Record with Commercial Project: Workplace EV charging installation projects often require advanced system planning and engineering capabilities, especially for multi-charger systems. Look for companies with verified experience in handling commercial EV charger installations.
- Insurance, Warranty, and Safety Compliance: A reliable installation company must carry general liability insurance, workers’ compensation insurance, and offer a warranty on the product and workmanship.
Financial Incentives and Grants
Installing commercial EV chargers requires a substantial financial commitment. Thankfully, some state and federal programs offer tax credits, grants, and rebates to help offset installation costs and encourage businesses to adopt EV solutions.
- Federal Tax Credit Businesses can take advantage of the Alternative Fuel Infrastructure Tax Credit, which provides up to 30% of total installation costs, capped at $100,000 per business. This incentive applies to both hardware and installation costs.
- California State Incentives The California Electric Vehicle Infrastructure Project (CALeVIP) offers rebates up to $6,000 per Level 2 charger and up to $80,000 per DC fast charger. The Southern California Edison (SCE) Charge Ready Program also provides no-cost installation support and rebates for hardware costs when chargers are open to employees or the public.
- Los Angeles Programs The Los Angeles Department of Water and Power (LADWP) offers up to $4,000 per Level 2 charger and $75,000 for DC fast chargers.
Steps to Ensure a Smooth Installation
Here’s a step-by-step breakdown to guide you through a smooth and legally-compliant installation process:
- Assess electrical capacity: Have your electrician evaluate your home’s electrical panel to ensure it can handle the charger’s load.
- Choose the right charger: Choose the equipment that suits your purpose and meets federal and state certification requirements.
- Pick the installation location: Choose a spot that is convenient for charging, accessible to the public, and ADA-compliant.
- Obtain permits: Check your local regulations and apply for the necessary licenses. Permits and approvals that you may require include electrical and building permits, utility approval, and fire department clearance.
- Hire a licensed electrician: Work only with licensed contractors experienced in workplace EV charging installation.
Maintenance and Ongoing Compliance
Regular maintenance is essential to the ongoing compliance of commercial EV charging stations. Here is how you can maintain compliance:
- Electrical System Inspection Check cables, connectors, circuit breakers, and wiring for wear, overheating, or corrosion. Confirm that grounding and bonding meet regulatory standards.
- Software and Firmware Updates Check and update EVSE software and firmware to the latest versions to maintain cybersecurity and network stability. Also, verify your system’s Open Charge Point Protocol (OCPP) to prevent communication failure.
- Visual and Structural Inspection Clean chargers and holsters to prevent rust, contamination, or charging interruption. Also, confirm that weatherproof seals and conduit fittings remain intact after rainfall.
- Safety and Emergency System Check Test ground fault protection and breakers to ensure they trip properly. Also check emergency shutoff switches, signages, and fire clearance to ensure compliance with NEC.
Conclusion
A successful workplace EV charging installation depends on meeting all legal, electrical, and accessibility standards, ensuring that your equipment is safe, approved, and fully compliant with federal, state, and local laws.
Having all documents and standards in order makes installation easier and can even qualify you for workplace EV charger grants and tax credits, reducing hardware and installation costs.
FAQ
Installing an EV charging station requires compliance with national electrical codes, local building regulations, and accessibility standards. You’ll also need to ensure proper electrical capacity, safe wiring, certified charging equipment, and the required permits before installation.
Installing an EV charging station requires compliance with national electrical codes, local building regulations, and accessibility standards. You’ll also need to ensure proper electrical capacity, safe wiring, certified charging equipment, and the required permits before installation.
The National Electrical Code (NEC) Article 625 outlines safety and installation standards for Electric Vehicle Supply Equipment (EVSE). It covers wiring methods, overcurrent protection, grounding, ventilation, and equipment labeling to ensure safe operation.
Key requirements include obtaining electrical and building permits, using UL-listed or certified equipment, hiring a qualified electrical contractor, and following all electrical and safety codes.
The IEC 61851 standard defines international requirements for conductive charging systems. It specifies how chargers communicate with vehicles and ensures safe energy transfer between the charger and the EV.
The general steps include assessing the site and power capacity, designing the system layout, securing necessary permits, installing chargers with a licensed electrician, and conducting inspections and testing before use.
The 80% rule states that continuous electrical loads, such as EV chargers, should operate at no more than 80% of a circuit’s rated capacity. This helps prevent overheating and ensures electrical safety.
To start an EV charging business, you need to choose a suitable location, secure the necessary permits, install certified chargers, and connect to the local utility grid. It’s also essential to plan for network management, billing systems, and ongoing maintenance.
Costs vary based on the charger type and installation scale. Level 2 chargers typically cost between $6,000-$15,000 per port. DC Fast chargers can range from $40,000–$150,000 per unit. Government grants or incentives can significantly reduce the overall setup cost.
Yes, but DC fast chargers require higher voltage, stronger electrical infrastructure, and often utility upgrades. They are ideal for public locations and fleets, but may not be cost-effective for small workplaces.
Typical installations take 2-6 weeks, depending on the number of chargers, electrical upgrades, and permit processing times.