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You are hereHomeMake a ChangeCapacity changeIncrease capacity: Domestic or commercial

Increase capacity: Domestic or commercial

Apply to increase capacity to domestic or commercial premises.

Apply

To apply to increase the load for domestic or commercial installations, please fill in the form below.

Apply now

Before you start:

You will need:

  • Location plan(s)
  • Site layout plan(s)
  • Manufacturer's specification sheet

Do we serve your area?

It’s easy to find out if we work in your area, all we need is your site postcode.

New to connections?

By creating new connections to our power network, or modifying existing connections, we can provide access to the power you need.

Find out more about our connections process and what you need to apply.

Find out more

How much will your connection cost?

The cost of your connection will depend on the specifics of your application - this is all worked out in line with our Connections Charging Methodology.

To help give you an idea, we have worked out the average costs and timescales. You can also try our self-serve budget estimating tool for indicative prices.

Try our self-serve budget estimate tool

Speak to someone

We are here to answer your questions.

0800 0963080

Call us: Monday to Friday, 8am - 5pm

Alternatively, fill in a queries form and we will call you back the following day.

Request a callback

Legal permissions and consents

We’ve gathered important legal information here to help you find what you need.

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Connection offers and agreements

Find out more about the types of offers and agreements available here.

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Connection offer expenses regulations (A&D fees)

Find out about Electricity Connection Offer Expenses Regulations.

Find out more