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Your Guide To Business EV Charging Installation

If you’re looking to install EV charge points at your business to generate revenue, transition to an EV fleet or provide staff benefits, Mer can support you with the whole process.

Electric Car Charging with Workplace EV Charge Points at Business

*Updated September 2025

Switching a petrol/diesel fleet to electric is not simply a case of changing the vehicles, but also includes installing the right infrastructure to charge your fleet. In some cases, businesses also want to install EV chargers for use by staff, partners or customers.

In this blog, we outline what is involved with electric vehicle (EV) charging for your business fleet from start to finish. 

 

Here are the key steps to installing EV charge points at your business:  

  • Before starting the process of planning your business EV charging installation, you first need to consider your business goals, the available space you have, and whether you’re ready to invest in the future. However, assuming you know roughly what you need and that it’s the right decision, you’ll need to undertake the following key steps.
    • Decide which EV charger installation company you would like to partner with.
    • Consider the different infrastructure requirements and operating models for your EV charging network.
    • Work with your charge point operator (CPO) to determine what hardware you wish to install, the location(s) you will install at, and how to best future-proof your infrastructure for expansion and new vehicle tech.
    • Evaluate and determine how you will fund the installation of your charging infrastructure.

     

Getting started with business EV charging

The first step you should take when considering EV chargers for your business is to carry out research on reputable installation companies. As electric vehicle (EV) uptake has rapidly increased over the previous decade or so, many companies have added EV chargers to their portfolios, with little or no expertise, sometimes resulting in more costs down the line for the customer.

If you’re looking to provide fleet charging or EV charging installations on your business premises, we’re here to support your transition to electric, from initial consultation to installation and aftercare. Visit our EV charging strategies by sector page for more information.

As we’ve discussed above, there is a lot more that goes into the decision than simply installing a few chargers. Given the investment required, it’s essential to get it right the first time and also to future-proof your site.

At Mer, we have over 10 years’ experience within the field of EV charging for businesses, and we combine our deep knowledge of the industry with genuine ambition and passion.

Once you have chosen an installation company, you simply need to complete an online form for site owners, use the fleet charging enquiry form, or you can call 03300 562 562 to arrange an appointment with an associate.

Consultation and planning

As part of our offering at Mer, we provide a comprehensive assessment of your business, guiding you through the different capabilities, infrastructure requirements, and operating models for your EV charging investment.

As part of our tried and tested project management process, we offer full EV charging infrastructure project design and planning services. One of our expert associates will visit your premises and carry out an on-site survey and feasibility assessment.

Electricity & Charger Supply

When it comes to EV charging at an operational site, we know reliability is key. We’re proud to provide our customers with quality charge point hardware. Solutions we trust in, designed with business charging in mind, and guaranteed to run smoothly long after installation. Our rapid and ultra rapid chargers are an excellent choice for short charging windows, while slower options are ideal for overnight usage.

Business EV Charger Installation

Our experienced OZEV-approved installation teams have successfully worked on 1000s of commercial projects. We cover every aspect of the infrastructure project from groundworks through installation and online EV charging management software set-up (Mer’s Operator Portal).

On-going support

A key element of our aftercare process includes an annual safety check and maintenance of your charging infrastructure. We also offer reactive maintenance and a 24/7 helpline to ensure as little downtime of your chargers, should something go wrong.

Site survey

The starting point for any EV charging infrastructure project is the on-site survey. During this survey, an associate will visit your site and support you with:

  • Electricity supply assessment
  • Load-balancing
  • Hardware
  • Location
  • Future-proofing
  • Costs

Electricity supply

As part of the site survey, your associate will assess your premises’ maximum electrical capacity. You may require upgrades to your electricity supply, and our installation team may need to carry out groundworks at your site.

Load-balancing

Depending on the electrical capacity available, you may also require a load-balanced EV charging solution. Your Mer EV charging expert will provide you with all the necessary information and explain the load-balancing process.

Put simply, this involves a range of methods to share the power supply between vehicles when they’re charging, ensuring that your infrastructure doesn’t pull more power than your supply can handle. As EVs are plugged in and unplugged, the software automatically moves the power around to get maximum efficiency.

Hardware

Choosing the right hardware and charger speeds for your specific business needs is an important part of getting your infrastructure right the first time. During the site survey, your associate will guide you through our available charging options and advise you on the best equipment for your requirements.

EV Charger Location

One element that should be carefully considered is the location of your electric vehicle charge points.

The distance between your infrastructure and the electrical meter on your premises can play a major factor in the cost of your installation. Long cabling and complex groundwork requirements may result in overall higher costs.

Also consider whether your chosen location will require permissions from other parties. In most cases, you won’t need planning permission to install charge points on your business premises, but you may need to obtain permission if the installation is:

  • Near a highway
  • In a listed building
  • Over 1.6m in height (for ground-mounted units)
  • More than 0.2 cubic meters in volume (for wall-mounted units)

You can always speak to your local council to ensure you have the right permissions.

Future-proof your business EV charging network

If you want to start small to begin with on your EV charging journey, then you might want to consider future-proofing your infrastructure. This enables you to pre-empt the need for more charge points to be installed further down the line and helps avoid costly work needing to be carried out. To support the purchase and installation of future units, the Office for Zero Emissions Vehicles (OZEV) has launched a grant aimed at small and medium-sized businesses.

Costs and funding options

Once the site survey has been completed, your Mer associate will then generate an accurate quote for the cost of supply and installation of your business EV charging infrastructure.

Our charging hardware

Depending on your site’s electrical capacity and your business’s charging needs, there is a range of charge points available from Mer.

If you are installing EV chargers for use at your operational site, for employee and customer use, for example, fast chargers from 3.7kW up to 22kW will likely be the most appropriate solution. However, Mer also offers DC Rapid Chargers up to 300kW.

If you need a quick turnaround of vehicles, rapid or ultra rapid chargers will be the best choice. However, if you plan to charge your fleet overnight for use the next day, installing slower chargers, but more of them, might be a better solution. Either way, your installation manager will be able to guide you through the process.

Additional Products

There could potentially be extra costs to consider should you wish for additional products to be included in your installation. Additional products could include:

  • Signage
  • Wheel stops
  • Curved barriers
  • Hooped barriers
  • Straight poles
  • Painted bay markings

Speak with your associate to find out more about the additional products we offer at Mer.

EV Charging Finance Solutions

If you’re considering business EV charging solutions but are concerned about long-term commitment to the charge point hardware, then Mer’s leasing option may be the smart choice for you.

Rather than purchasing your equipment outright, leasing it means that you can pay in manageable instalments via a third-party finance agreement.

Business EV Charging Leasing Benefits

There are many benefits to leasing your infrastructure, including no upfront cost for installation, flexible payment terms from 12-60 months*, and rentals are 100% tax deductible.

Leasing is applicable to:

  • Hardware
  • Mounting posts
  • Prefabricated bases
  • Accessories – cables
  • Back office system
  • Installation

 

Leasing table

business ev charging

*VAT is charged on the smaller individual payments

Aftercare services

Mer is always on hand to ensure your business EV charging experience runs smoothly from start to finish – we’re there for our customers all the way.

Our top-class aftercare service includes an annual safety check and maintenance of all your charging equipment and infrastructure. We also have a dedicated customer service team that operates our 24/7 helpline.

Our aftercare service includes:

  • 24-hour response time for station faults
  • Max target of 7 working days for repairs
  • Unlimited callouts
  • Access to our support portal, knowledge, and community forums
  • Latest firmware updates
  • Annual safety test and charger service
  • Maintenance certificate issued on all work carried out

 

Find out more about business EV charging with Mer

We understand that there are many aspects to consider when it comes to EV charger installation for businesses. However, getting to know more about the process and the impact of your choices will help you make smarter decisions throughout the process and with long-term benefits.

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