EV Charger Installation
for Multifamily Sites

On average, installing Level 2 EV charging stations at a multifamily property will cost anywhere from $3,500 to $15,000 per port. The price will depend on various factors such as the complexity of the installation, distance from the chargers to a power source or electric panel, and any other service or infrastructure upgrades required to support the charging stations.

Visit the Qmerit blog to read more about commercial EV charging installation cost factors.

Yes, various rebates and tax credits may be available to offset installation costs. These may include but are not limited to a 30% federal tax credit, additional state tax credits and utility rebates ranging from hundreds to thousands of dollars per each new EV charging port.

To learn more, check out our guide to EV charging rebates and incentives by state.

The 30C Alternative Fuel Vehicle Refueling Property Credit is a federal tax credit worth 30% of the cost of installing electric vehicle charging equipment (up to $100,000). It’s available for businesses and commercial property owners that install EV charging stations in qualified locations, with prevailing wage and apprenticeship requirements.

EV charging station maintenance is crucial for reliability and cost-effectiveness, involving a mix of regular inspections, cleaning and professional maintenance checks. Preventive maintenance, including visual inspections, testing and firmware updates, helps minimize downtime and extend the lifespan of the equipment.

Qmerit provides comprehensive EVSE maintenance and warranty support packages, including proactive monitoring, rapid repairs by certified electricians, and data analytics to predict maintenance needs. Qmerit’s focus on preventive maintenance helps property managers avoid costly downtime, enhance charger reliability and ensure tenant satisfaction.

Visit the Qmerit blog to read more about maintenance of commercial EV charging stations.

Recent data shows that multifamily tenants in the U.S. are willing to pay higher rent in exchange for access to EV charging—an additional $28.12 per month.

EV owners are more likely to sign leases at properties that offer reliable charging stations. Opportunities exist for multifamily properties to differentiate themselves by providing convenient and reliable charging options for residents.

Managing EV charging for multiple tenants in a multifamily complex requires a strategic approach to ensure fairness, accessibility and operational efficiency:

• Implement a Per-kWh Billing System: Use smart chargers with metering capabilities to track individual tenant usage and bill based on actual electricity consumed (e.g., $0.20–$0.30/kWh, including maintenance surcharges). Tenants register via an app or RFID system, ensuring only authorized users can access chargers and payments are seamless.
• Optimize Access with Scheduling and Policies: Use reservation systems or time limits (e.g., 4-hour max during peak hours) to prevent charger hogging, enforced through apps or parking management. Encourage off-peak charging with time-of-use rates to reduce costs and grid strain.
• Ensure Scalability and Proper Maintenance: Install chargers with load management systems to balance electrical demand and pre-wire additional parking spaces for future expansion. Monitor uptime with networked chargers and schedule proactive maintenance to minimize downtime and reduce repair costs.
• Communicate Transparently: Provide clear guidelines on costs, access rules and charger etiquette via tenant portals or signage. Regularly survey tenants to adjust charger numbers based on demand, as the U.S. National Renewable Energy Laboratory (NREL) projects 10-20% EV adoption in urban multifamily settings by 2030.

The recommended model is per-kWh billing, where tenants are charged based on the exact amount of electricity (in kilowatt-hours) consumed during their charging sessions. This mirrors utility billing for household electricity and ensures fairness by tying costs directly to usage.

You can ensure fair access to chargers by implementing time limits or reservation systems to prevent “charger hogging.” In high-demand complexes, consider surge pricing during peak hours to manage access.

In a 2023 study by the National Renewable Energy Laboratory (NREL) on multifamily EV charging, 78% of tenants surveyed in California complexes preferred per-kWh billing due to its fairness and transparency. Complexes using this model reported fewer disputes and higher tenant satisfaction compared to complexes using flat-fee or time-based systems.

Multifamily properties should aim to have Level 2 chargers at 5-10% of parking spaces, with provisions for future expansion (such as pre-wiring). The National Renewable Energy Laboratory (NREL) recommends scaling up to 20-25% of parking spaces by 2030, based on projections and local EV adoption trends.

Specific needs vary by property size, location and tenant demand, while tenant surveys and local incentives can help guide implementation.

For example, programs like PG&E’s Multifamily EV Charging Program (2024) and California’s CalGreen Code (2022) require 25% of parking spaces in new multifamily constructions to be EV-ready, providing a benchmark for planning.

Yes, to future-proof EV charging infrastructure and avoid costly garage renovations, property managers can install oversized electrical conduit and pre-wire parking spaces during initial charger installation, as recommended by the U.S. Department of Energy’s EV Charging for Multifamily Housing Toolkit.

Use larger conduit sizes to accommodate future upgrades to higher-capacity wiring for faster chargers, and pre-wire 25-50% of parking spaces with electrical panels designed for scalability.

Incorporate load management systems to optimize power distribution and avoid electrical panel upgrades as demand grows.

To keep EV charging spaces exclusive to tenants, implement these security, access-control and reservation features:

• Authentication: Use smart chargers with RFID cards, mobile apps or PIN codes to restrict access to registered tenants.
• Physical Security: Install gates, keycard-controlled entries or clear “Tenant-Only” signage to deter non-residents. License plate recognition and/or parking permits can further enforce access.
• Reservation Systems: Offer app-based booking for tenants to reserve charging slots, with time limits to ensure fair use.
• Load Management & Penalties: Use software to schedule charging and balance power, while enforcing fines or towing for unauthorized use.