Skip to content
Carbon Saving Group
Aerial view of a business park with a large car park beside a commercial building

Three-phase EV charging for workplaces and car parks.

Charging for staff, customers and work vans, supplied and installed for businesses across the South West.

Why add charging at your site?

Charging is becoming more important for workplaces, car parks and businesses, for the people who work there and the people who visit.

  1. 01

    For your staff

    Staff with electric cars can charge while they work and travel to and from site easily.

  2. 02

    For customers and visitors

    Visitors with electric vehicles can charge while they are with you.

  3. 03

    For work vans

    Charging on site for electric vans and pool cars, so vehicles are ready when they are needed.

Single-phase or 3-phase?

A three-phase supply uses three live conductors and can deliver more power than the single-phase supply most homes have. That is why business sites are usually better suited to it, and why three-phase chargers can charge faster.

Single-phaseOne live conductor

Three-phaseThree live conductors

Illustrative only. It shows the idea, not real charging times.
  1. 01

    Faster where the car allows

    Many electric cars can only accept a certain rate of AC charging, so the speed depends on the vehicle as well as the charger.

  2. 02

    Shared across a site

    Several chargers can run from one supply, with power shared between them so the supply is not overloaded.

  3. 03

    Your supply decides

    How much power a site can spare shapes how many chargers it can have and how fast they run.

What decides your installation.

Every site is different. These are the things that shape how many chargers you need, where they go and how they are powered.

  • Your electrical supply

    How much spare capacity it has, and whether chargers need to share it.

  • Where vehicles park

    Charger positions and the cable route back to the supply.

  • Who is charging

    Staff, visitors or work vans, and how long each usually stays.

  • Ground and surfaces

    Whether cables can run along walls or need groundworks across a car park.

Not sure what your site needs? Start with a conversation.

How it works

  1. 1

    Talk to us

    Tell us about your site and the vehicles you want to charge.

  2. 2

    Proposal

    We follow up with a proposal for your site.

  3. 3

    Installation

    Our engineers install the chargers.

With solar

Generating solar on site?

Chargers can use surplus solar generation where the charger and the system support it.

Common questions

  • It can be considerably faster, but the speed depends on the charger, your supply and how fast the vehicle itself can charge.

  • Many commercial premises already have one. If yours does not, it affects which chargers suit your site, so it is one of the first things to check.

  • Usually, yes. Charger positions, cable routes and any groundworks depend on the layout.

  • Where the charger and your system support it, surplus solar generation can be used for charging.

Talk to us about charging at your site.

  1. 01

    Talk to an advisor

    Request a callback and one of our advisors will talk through charging at your site.

  2. 02

    Get a proposal

    We follow up with a proposal for your site, including where the chargers go.

  3. 03

    Installation

    Our engineers install the chargers at a time that suits your business.

Prefer to call?

0800 772 3572

Or 01752 936 247, Monday to Friday 08:00 to 18:00, Saturday 08:00 to 16:00.

Request a callback

Tell us a little about your property or site.