Our response to coronavirus

Find out how we're working to keep the electricity and gas flowing reliably throughout the outbreak.

Designing your connection

After you submit your application and pay your application fee, we will begin designing your connection using the standard planning data and programme details you provide.

Take a look at what happens at the point of 'clock start'.

Your account manager and our engineering experts will work with you to design your connection to the network. We will conduct studies to understand the work required to facilitate your connection, whether that’s extending existing substations or building new ones.

These studies might find that your connection interacts with another connection that’s in progress. If this happens, we will discuss what this means for your project. These designs and plans will inform the offer sent to you by the Electricity System Operator (ESO). Once this is signed, we will start working towards your connection date.

Our video explains the process in more detail:



Due to the COVID-19 pandemic you may have uncertainties about your connection application or are considering modifying your application. Please take a look at our FAQs to assist you with any concerns you may have.

Customer checklist

  • Are you ready to provide your detailed planning data after you sign your offer?
  • Do you have any crucial milestones that may impact your connection programme, such as Development Consent Orders or a Financial Investment Decision confirming that your company has given us their consent to proceed?
  • Do you need a back-feed date agreed?
  • Are you ready to agree your securities and connection cost?

If you have answered no to any of these questions, please make an enquiry, we’re here to help.

Stage 4 of the connection process

Go to the next stage, building the connection.

Supporting information

FAQs

Have you got a question about this stage?

Go to FAQs


Changes?

Modify your asset by submitting a modification application and payment of the application fee.

Modification application


How long will it take?

Your project’s timeline will be unique as it is dependent on its location and the design options selected.

Find out more


How much will it cost?

You can find out about all the costs involved in each of the application stages by visiting this page.

Find out more