Finding the Right Fit: AC vs. DC Charging for Your Facility

ChargeNet Facility Managers

As electric vehicles gain momentum in New Zealand, facility managers are tasked with integrating EV charging infrastructure into their locations. While you might already be familiar with the basics of EV charging, choosing whether your location is best suited for AC or DC charging can significantly impact both user experience and operational efficiency. In this article, we’ll break down the key differences between AC and DC charging, provide insights into selecting the right solutions, and offer practical guidance for future-proofing your facility’s charging infrastructure.

  1. Choosing the Right Charging Solution

    When deciding between AC (Alternating Current) and DC (Direct Current) charging, it’s essential to understand how each delivers electricity to the vehicle and how these factors align with your facility’s needs.

    • AC Charging: Common in residential and workplace settings, AC charging involves the vehicle’s onboard charger converting AC power into the direct current needed to charge the battery. Because of the time it takes for this conversion, AC charging is ideal for locations where vehicles will be parked for extended periods, such as overnight or during an entire workday.
    • DC Charging: DC chargers bypass the vehicle’s onboard converter, delivering direct current straight to the battery. This allows for much faster charging times, often reaching 80% in just 30 minutes. DC charging stations are typically found in high-traffic areas or along motorways where drivers need a quick top-up. This is where our network excels, offering fast and reliable charging for busy public locations.

  2. Key Considerations for Implementing EV Charging

    Whether you’re new to EV charging or already exploring your options, there are several key factors to keep in mind to ensure you implement the right solution for your facility.

    • Assess Your Users’ Needs: Understand who will be using the chargers at your facility. If most users stay for long periods—such as employees parked for a full day—AC chargers may suffice. On the other hand, if quick turnaround is important, such as in retail or transit hubs, DC charging is likely a better fit.
    • Strategic Location is Crucial: Where you place your chargers can make a big difference. DC chargers are ideal in locations like shopping centres or transit hubs, where users typically expect to charge quickly and continue with their day. Based on our data, most users stay for around 30 minutes, making DC chargers the best solution for high-traffic locations.
    • Installation and Maintenance Costs: While DC chargers generally involve higher upfront installation costs compared to AC units, their speed and convenience can drive greater usage. When you host our chargers, you benefit from our expertise and support—we take care of installation and maintenance, ensuring a seamless experience for both you and your customers.
    • Power Supply and Infrastructure: Make sure your facility’s electrical infrastructure is equipped to handle the type of charging stations you choose. For DC chargers, you may need to upgrade existing systems to accommodate the increased power demand. Planning these upgrades in advance can prevent costly delays.

  3. Enhancing User Experience

    Delivering a seamless charging experience is about more than just the technical aspects. Offering both AC and DC charging options can help you cater to a broader range of EV users, enhancing satisfaction and building your facility’s reputation.

    • User Experience: Fast, convenient charging can attract more users and create a positive perception of your facility. Drivers appreciate knowing that they can depend on your charging stations to quickly meet their needs.
    • Balancing Costs and Benefits: While DC chargers require a larger upfront investment, they tend to drive more traffic and improve satisfaction, especially in high-demand locations. This can also boost your facility’s status as a forward-thinking, EV-friendly space.

  4. Preparing for the Future

    As the number of EVs on the road continues to grow, it’s important to future-proof your facility’s charging infrastructure to meet rising demand. Here are some steps you can take to ensure you’re ready for what’s ahead:

    • Plan for Scalability: Future-proof your infrastructure by planning for scalability. Installing charging stations with room for expansion ensures you can accommodate future growth without starting from scratch.
    • Partner with the Right Energy Provider: Work with an energy partner who understands your goals and can help you optimise your charging infrastructure. This ensures that your energy use is efficient and that you can manage demand without interruptions.
    • Leverage Data and Analytics: Utilise data from your charging stations to gain insights into usage patterns. These insights will help you determine the ideal number and type of chargers needed to meet user demand effectively.
    • Engage with Your Community: Keep the lines of communication open with your users—whether employees, customers, or local drivers—to better understand their charging needs and preferences. This engagement helps create a more responsive and efficient charging solution.

Ready for what’s next?

Incorporating EV charging stations into your facility isn’t just about addressing today’s needs; it’s about preparing for the future. By understanding your audience, choosing the right charging solutions, and planning for long-term growth, you’ll ensure your facility is well-positioned to adapt to the rapidly evolving landscape of electric transportation.

 

Feel free to reach out to us for more information or to discuss your facility’s specific EV charging requirements.

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