EV Charging New Power Connections in the UK Market: Power Up Your Business

by | Jul 25, 2023 | Guide


As electric vehicles (EVs) continue to gain popularity, it’s crucial for businesses in the UK to stay ahead of the curve by offering reliable and efficient EV charging solutions to their staff and customers. The success of EV charging infrastructure depends on the businesses offering them selecting the right charging connection and understanding the power requirements for your business. In this guide, we will explore the different charging connections available, discuss when you may need to upgrade your power infrastructure, and explore alternative solutions for installing chargers at your business.


Understanding EV Charging Speeds:

To provide an effective EV charging service, it’s essential to first be familiar with the different charging speeds available to install. There are three main charging speeds available for installation. These are:

Slow Charging (up to 7kW):

Slow chargers or 7kW charger are usually inadequate for most business solutions unless the chargers are being used for overnight charging. Like a hotel or home charging. The only other place these chargers are suitable is staff only charging at office workspaces where the dwell time will be for the majority of the day.

Fast Charging (22kW – 50kW):

22 – 50kW chargers are the most common chargers that are seen in public charging situations. In locations where the dwell time is around 4-6hrs. These chargers can provide people running errands sufficient charge to continue with their day with no issues. For company situations places like shopping centres, restaurants, and public parking in shopping areas. These chargers provide a faster charge than 7kW and are suitable in most situations.

Rapid Charging (50kW or more):

Rapid chargers are the fastest and highest power demand of all the chargers. These chargers deliver high-speed charges in as little as 20min. These chargers are most commonly found in places like service stations on the side of motorways. These chargers can be excessive for most business needs but are very beneficial for a quick charge on longer journeys.


Assessing Power Requirements:

Before starting the process of installing EV chargers at your business, it’s crucial to evaluate your power infrastructure to ensure it can support the additional load. The best way to assess your power requirements and current capacity is by going through an installer. Click here to enquire now. The biggest considerations you should think about are:

  • Determine your current power supply capacity.
  • Calculate the total power required by the chargers you plan to install.
  • Assess if any power upgrades are necessary, such as increasing your electricity supply or installing a new transformer.


Upgrading Power Infrastructure:

In cases where your existing power supply capacity is insufficient for the infrastructure you’re wanting to install, upgrading your power infrastructure can be essential. There are a few steps you must take to complete this installation, that can usually be done though a EV installer. These steps are:

  1. Consult an electrician to assess your current power infrastructure.
  2. Request a capacity upgrade from your electricity distribution network operator (DNO).(Or get your installer to do this for you)
  3. Obtain necessary permits and approvals from local authorities. (Or get your installer to do this for you)
  4. Work with a certified electrician to install the required power upgrades, such as new transformers or increased power capacity.

Alternative Solutions:

In some situation you may not be able to upgrade your power infrastructure. This could be for a variety of reasons such as it is not feasible currently, your DNO application was unsuccessful or cost-effective, several alternative solutions can be explored, These options are:

Shared Charging:

Collaborating with neighbouring businesses can help cost as well as helping benefit the local community by sharing the cost and infrastructure of installing EV chargers. Allowing you and the surrounding businesses to all thrive.

Load Management:

Load management is a smart charging solution that helps prioritising charging during off-peak hours. Allowing you to distribute power evenly across multiple chargers. Load management can also allow you to charge during peak time but at slower speeds to ensure that your supply will not overload and get damaged.

Battery Storage:

Battery Storage is similar to the load management but allows you to utilise all the power you consistently throughout the day. For the battery storage you set up some power storage batteries that pull power during your off-peak hours (e.g. Overnight) and store them to be used by the chargers the next day, this allows you to use the chargers to their fullest without straining the existing power supply.



As the UK’s EV market continues to grow, businesses must adapt to the rising demand for reliable and accessible charging infrastructure. Understanding the different EV charging connections, assessing power requirements, and evaluating alternative solutions are crucial steps for businesses to offer a seamless EV charging experience. By investing in the right infrastructure and exploring innovative options, businesses can position themselves at the forefront of the EV revolution while accommodating the needs of their customers and employees. Embrace the power of EV charging and power up your business today! Click here to start your journey.