Electric vehicles are becoming increasingly popular, and apartment developers face rising demand to include charging options in their projects. A recent Reddit discussion highlighted key considerations for building owners planning EV charging infrastructure. From future-proofing to cost-efficient setups, here are the top insights for ensuring your apartment complex is ready for the EV era.
Future-Proof Your Setup with Conduit and Wiring
Experts agreed that future-proofing is crucial. Running heavy-gauge wiring and conduit to parking spots during construction ensures that adding chargers later is seamless and less costly. Instead of installing chargers upfront, this approach allows flexibility to adapt as EV charging technology evolves.
However, some recommended installing smart, networked Level 2 chargers from the beginning to start monetizing charging immediately. Open-network chargers, which allow hardware and software updates, were highlighted as a flexible option.
Weigh Fixed Costs vs. Scalable Solutions
The debate over charging models revealed two main approaches:
- Direct-to-Meter Charging: Running circuits from each tenant’s meter to their assigned parking spot avoids complex billing systems but limits scalability.
- Shared or Centralized Systems: Shared chargers with load management software optimize power distribution and support future expansion. While more costly upfront, they offer better long-term flexibility and can be monetized with dynamic pricing.
Some suggested mixing both, offering lower-power Level 1 or 2 chargers for individual spots and high-power chargers for shared use.
Consider Power Management and Incentives
Installing Level 2 chargers at every parking spot may increase transformer or electrical panel capacity needs, which can be expensive. To mitigate this, commenters recommended power management systems to dynamically distribute electricity across chargers.
Additionally, federal tax credits (up to 30%) and local incentives can offset installation costs. Smart planning can make full-power Level 2 stations more affordable and practical.
Beware of Proprietary Systems
Several participants warned against proprietary solutions like Tesla’s Wall Connectors or ChargePoint. While Tesla’s system is affordable upfront, it locks users into their ecosystem, limiting flexibility and future upgrades. Open-network options, compliant with OCPP (Open Charge Point Protocol), provide more control over pricing and hardware.
The Tenant Experience Matters
Apartment dwellers value convenience. Simple setups, such as direct-to-meter charging or minimal session authentication, can attract EV owners. However, smart systems with fair pricing (e.g., $0.20–$0.30 per kWh) and idle fees can ensure smooth operations and prevent disputes over shared resources.
EV charging infrastructure is no longer just a nice-to-have for new developments—it’s an expectation. By planning for scalability, embracing open systems, and utilizing incentives, apartment owners can future-proof their investments while meeting the growing demand for EV charging.
