How to get started with workplace EV charging 

Stand out with workplace EV charging

As the number of electric vehicles (EVs) on the road skyrockets, drivers are adjusting their habits and looking for opportunities to top up their cars – with workplaces near the top of the list for the most desirable EV charging locations.

Many companies have taken notice of this trend and are leveraging EV charging to help attract new talent, boost employee satisfaction, and meet their sustainability objectives.

But how exactly do you go about installing EV charging stations at your workplace? This complete guide will provide an overview of everything you need to know to get started with workplace EV charging and highlight a few key considerations you should take into account when choosing a charging solution for your location.

A businessman is on the phone while his EV is getting charged at the office.

1. How to prepare for workplace EV charging

Making the decision to install workplace EV charging is a significant investment – from the cost of the charging stations to the installation and any upgrades to your location’s electrical infrastructure; there are a number of aspects worth understanding before diving in.

These factors will vary based on your situation and location, but in general, these are 4 aspects to keep in mind:

  • Establish the business case for workplace EV charging. Being clear about the value – and cost – of installing EV charging at your workplace can help you achieve buy-in from stakeholders and get the necessary approvals and funding quickly. This can also help you assess the level of demand and the type of charging most suitable for your situation, ensuring you have a clear direction when sourcing EV charging stations.
  • Prepare your site for workplace EV charging. Understanding your location’s electrical infrastructure will help you determine whether and what upgrades are necessary to support EV charging stations. For instance, you might need to upgrade your meter and circuit box to more powerful models.
  • Evaluate your site and grid connection. The specifics of your location, such as the space available and the connection to the power grid, will shape your EV charging installation. Adding grid capacity is expensive and time-consuming, so it’s worth considering whether the upgrade is worth it or if you’re better off utilizing existing capacity.
  • Future-proof your installation. Consider how your workplace’s EV charging needs might evolve in the future, and make sure your workplace EV charging stations are easily upgradeable to ensure your installation is flexible and future-proof.

Read more about how to prepare your site for installing workplace EV charging stations here

A businessman is charging his EV with EVBox Liviqo.

2. How to gauge employee demand for workplace EV charging?

Understanding employees’ attitudes towards and demand for workplace EV charging can help better tailor your offering and ensure your installation adequately meets their needs.

The simplest way to do this is by asking your employees about the vehicle they drive, their commuting habits, and their interest in a workplace EV charging solution, should it be available to them. This could be in the form of a survey (download a free template here), focus groups, or informal chats.

A manager is trying to understand employee needs in terms of workplace EV charging.

There are a number of aspects you can ask about, but the key ones should be:

  • Commuting habits and EV ownership. First, understand how your employees get to the office and what their commute looks like – an employee who drives 20 miles to work every day will have a very different appetite for EV charging than one who cycles to work. Another important consideration is the type of car they drive or look to drive in the future. Having access to EV charging at work can often encourage employees with no access to charging at home to make the switch to electric mobility, so consider how future EV adoption might impact demand for charging at your site.
  • Access to EV charging outside the office. From city dwellers to renters, many employees may not be able to install EV charging stations at their homes. Others, however, may be able to install them but lack the incentive to do so. In that case, offering a subsidized home EV charging station can be an effective way to reduce the load on your workplace EV charging stations while still offering EV charging as a benefit.
  • Willingness to pay for charging. EV charging comes at a cost, and employees charging at home or on the go would have to pay for their charging out of their pocket. Depending on your situation, offering subsidized charging can be an attractive proposition for employees and help you amortize your investment.

Read more about assessing demand for EV charging at your workplace here.

3. What do workplace EV charging stations cost?

Colleagues are calculating the costs of installing workplace EV charging stations.

Cost is an essential part of installing workplace EV charging stations. As with any benefit or amenity, there is a balancing act between the benefit to your employees and your business and the costs you incur.

While the price of workplace EV charging stations can vary greatly depending on the type and number of chargers, the complexity of the installation, and the specifics of your locations, the average cost of an AC charging station (excluding installation) is currently around €1,300.

Overall, the costs of a workplace EV charging station can be broken down into three categories: upfront costs, ongoing costs, and savings.

Upfront costs

Upfront costs tend to represent the bulk of the price of workplace EV charging stations and include the purchase of the hardware, the installation, and any preparatory work or upgrades necessary on the site beforehand.

Charging ports vary greatly in shape, size, and functionality, from the simplest port with a single socket to charging stations with interactive displays and smart charging
capability. In general, the more power and features an EV charging station has, the more expensive it is to purchase and install.

As a rule of thumb, purchase and installation costs can represent as much as 60 to 80 percent of the total cost of installing the chargers and can run in the tens of thousands if you’re installing a bigger network of EV charging stations.

Ongoing costs

While installation and purchase costs may make up the bulk of an EV charging station’s cost, ongoing costs are also important to take into account, as they can add up over the years and decades of the station’s operation.

Ongoing costs include regular maintenance and repair, as well as the cost of the electricity used by the charger. These can vary greatly depending on your region and location, with the average price of electricity in the US being much lower than in Europe, for example.

A businesswoman is calculating the cost of installing workplace EV charging stations.

Savings

Besides costs, installing workplace EV charging can also help you unlock savings and generate a return on investment. For one, there are a number of government incentives you might be able to leverage for installing EV charging, including subsidies, tax rebates, and grants.

Second, if you operate a fleet of vehicles or give your employees company cars to drive, offering them EV charging at the workplace may actually help reduce your charging costs compared to public EV charging and give you better control and visibility over your employees’ claims.

You might even be able to generate revenue from EV charging if you decide to offer it as a paid service. For instance, you might choose to offer a discounted rate to your employees while charging guests and visitors a higher rate to make up for the difference.

Read more about workplace EV charging costs here.

4. How to install workplace EV charging stations?

After establishing your company’s EV charging strategy, evaluating the demand among your employees, and determining your location's specifics, you’re ready to install the charging stations.

EV charging station installation is not a one-size-fits-all process, and the best approach will depend on your needs and the specifics of your location. What is certain, though, is that you will not be able to install a charging station without a qualified contractor.

Many charging station manufacturers will offer to install their hardware when you purchase it from them, and if not, you should be able to find a list of authorized installers who can help get your chargers set up.

An electrician is checking the electrical circuit in an office on his Ipad.

How long does it take to install EV charging stations?

We’ve explored the costs above, but time is just as important a consideration when undertaking building work at your site. As with costs, installation times can vary greatly depending on the scale and complexity of the work, but will usually take anywhere from a few days for a small-scale, simple installation to weeks or even months for a more complex, larger-scale project.

Working with your installer to understand the milestones and timelines in the project can help you minimize disruption to your workplace and ensure employees can continue to carry out their day-to-day activities.

Read more about the practicalities of installing a workplace EV charging station here.

5. Workplace EV charging management and load balancing

Installing and purchasing EV charging stations may be your main focus, but it’s worth thinking about features that can help your installation build resilience and manage charging loads at your site more easily.

EV charging load management ensures you get the most out of your EV charging installation and your building’s existing connection to the grid by efficiently distributing the energy used by charging stations. One such feature is cluster load balancing.

A parking lot sits beside an office building.

Cluster load balancing

Cluster load balancing is a type of EV charging load management that intelligently allocates the available capacity between different charging ports. It helps ensure optimal capacity utilization without overloading your building’s power supply.

To illustrate how cluster load balancing works, imagine you have 5 EV charging stations at your site, each with a power output of up to 11 kW. Suppose your building has a maximum 30 kW power capacity for EV charging: cluster load balancing helps allocate this power among the five stations to ensure it will never exceed 30 kW.

For instance, if 4 cars are plugged in simultaneously, cluster load balancing will limit the output from each EV charging station to 7.5 kW, ensuring all the vehicles can charge without going over the building’s maximum power capacity.

Understanding your workplace EV charging usage habits

A key part of choosing a load-balancing strategy that works for your business is understanding the usage patterns of your workplace EV charging stations. For instance, while slower charging speeds from load balancing don’t sound optimal, it is unlikely to matter for employees working 8-hour shifts while their cars stay parked.

By contrast, if your employees usually come and go during the day and only spend a short time parked at the office, you might want to consider increasing the number of EV charging stations you install or adding higher-powered DC charging stations for employees who need a quick top-up.

Read more about EV charging load balancing for the workplace here.

Prepare your business for the future with workplace EV charging

As the world transitions away from internal combustion engine (ICE) vehicles, your employees are increasingly looking for businesses that reflect their sustainability commitments and help them lead a more environmentally friendly life.

Installing EV charging stations is a great way to empower your employees in this transition and act as a visible reminder of your business’s commitment to sustainability. In this guide, we have offered an overview of the process of installing EV charging stations and explored a few considerations to keep in mind during the project.

To learn more about workplace EV charging and the different types of charging solutions available, have a look at our workplace EV charging page.