Setting Up a New Business Energy Connection in the UK

Setting Up a New Business Energy Connection in the UK

17 Apr 2026

17 Apr 2026

Setting Up a New Business Energy Connection in the UK

If you are opening a new business premises, taking over an existing site or starting a new business from scratch, one of the first practical tasks is getting your energy set up correctly. This guide explains what is involved and how to avoid common pitfalls.

Types of New Connection

There are two main scenarios when it comes to new business energy:

New Build Connection

If your premises are newly constructed, there will be no existing energy supply. A new connection must be applied for through your local Distribution Network Operator (DNO) for electricity or Gas Distribution Network (GDN) for gas. This process involves a site survey, design work and physical installation, and can take several weeks to several months depending on complexity and location.

Existing Premises

If your premises already has a meter in place, you are taking over an existing supply. Even if the previous occupant has left, the meter will still be connected and a supplier will be providing energy on deemed rates. You should register this supply in your name as soon as possible to avoid unnecessary charges.

How to Set Up Your Business Energy

Step 1: Find Your Meter Details

Locate your electricity meter and note your MPAN (Meter Point Administration Number), which is printed on the meter or found in the fuse box. For gas, locate your MPRN (Meter Point Reference Number). You will need these to set up your supply.

Step 2: Take a Meter Reading

Before contacting any supplier, take a dated photograph of your meter reading. This protects you from being charged for energy used by a previous occupant.

Step 3: Choose a Supplier and Contract

Do not simply accept the deemed rates from whoever is currently supplying the meter. These are almost always significantly more expensive than a contracted rate. Compare the market and choose a contract that suits your usage and cash flow.

A broker like Choice Utility can compare options from 20+ suppliers and handle the setup process on your behalf, including ensuring the meter details are correctly registered.

Step 4: Notify the Outgoing Supplier

If an existing supplier is providing energy on deemed rates, they must be notified of the switch. Your new supplier will typically manage this process as part of the onboarding.

Common Problems with New Business Energy Setups

  • Being left on expensive deemed rates for months before noticing

  • Incorrect MPAN or MPRN details causing delays

  • Multiple suppliers billing for the same meter point

  • Failure to submit an opening meter read leading to disputed bills later

How Choice Utility Can Help

Our team handles new business energy setups from start to finish. We identify the right contract for your usage, manage the registration process and ensure your meter details are correct from day one. You avoid the common pitfalls and start paying a contracted rate immediately.

Contact us to discuss your new premises energy requirements.