Contact Us

Please complete our online form to submit your general enquiry or to find out more about our diverse range of energy, mechanical and electrical contracting, multi-utility, energy management, telecommunication and lighting services.

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Energy management

Developments in renewable and energy efficient technologies now give greater opportunities for saving money and cutting carbon.

SSE Enterprise can assess your energy demands and advise you how mechanical and electrical infrastructure could be more energy efficient. This may include installing renewable energy generation technologies on your own site which can reduce your energy consumption from the grid and potentially generate revenue.

We can guide you through funding options, install and maintain relevant measures to help you fulfil your energy reporting requirements, meet your carbon emissions commitments and make financial savings.

  • National 0345 076 7649

Business electricity and gas supply

Whatever the size of your business or organisation we can help with your electricity and gas supply, new connections or alterations and metering.

Business electricity and gas enquiries

  • England, Wales and Scotland 0800 783 4121

New energy connections

  • National 0345 070 9385* (Electricity)
  • National 0345 070 1265* (Gas)

Electricity and gas billing

  • England 0345 070 0993
  • Wales 0345 070 0418
  • Scotland 0345 300 2131

* Please note, energy connections may be subject to a supply contract or available to existing customers only.


If your energy supply is greater than 100kW and you want information on how much energy you are using contact our half hourly metering team today.

  • National 0800 048 3547

Multi utility solutions

Find out more about electricity, gas, water and heat networks for commercial and residential developments.

Our utility solutions team can provide expert advice on designing, building and maintaining your multi utility networks.

If you are interested in District Heating schemes or would like to know more about our finance options for owning and operating your Energy Centre, contact us on:

  • National 0345 300 2320


We operate a 13,700km private telecoms network and 15 data centres that span the UK, providing businesses with high capacity network solutions such as national dark fibre and ethernet connectivity networks, data centre suites and co-location.

We also design, build and maintain telecommunications infrastructures in some of the most challenging buildings and environments throughout the UK.

  • National 0345 070 1997

Mechanical and electrical engineering

Find out how we can help you design, build, repair or maintain your electrical and mechanical infrastructure.

Operating from over 50 regional offices, we work with national and regionally based clients delivering services using locally based staff. With a proven ability to work in multiple market sectors, our experienced and knowledgeable engineers and electricians deliver solutions to meet your electrical, heating, lighting, ventilation and energy reduction needs.

  • National 0345 076 7649

Lighting solutions

We can help you design, install and maintain sports, street, highway, car park and stage lighting.

If you are looking for an intelligent street lighting solution that gives you the ability to monitor and control the switching and dimming of your street lights, manage you energy consumption and billing and report faults automatically, then we can help you.

Street lighting and internal building lighting services

  • UK 0345 076 7649
  • Ireland 00353 1 4673880

Intelligent street lighting solution

  • National 0345 076 7664

Mapping services

For copies of maps showing the location of cables and overhead lines in Scottish and Southern Energy Power Distribution areas.

  • North Scotland and Southern England 01256 337 294


Our ventures team welcome investment proposals from the UK, Ireland, Europe, the US and Asia.

  • National 01738 455134

Electricity Network Infrastructure

If you are looking for a new connection, upgrade of existing connections, supply diversion, meter move or lead increase to the network, you need to contact the Distribution Network Operator (DNO) in your area.

Find my DNO

Distribution Network Operators (DNOs) own and operate the distribution network of towers and cables that bring electricity from the national transmission network to homes and businesses.