Home services

We are more than just a retailer of electricity and gas. We now provide home services to 412,000, accounts.

Our portfolio of products and services includes:


  • Tariff information for small scale wind, solar PV, hydro and CHP export
  • Installation of export meters
  • ROC agent services
  • Energy supply contacts, power purchase agreements

Go green

  • Energy efficiency advice and products including insulation, lighting, storage tanks and 'AAA' rated appliances
  • Intelligent energy and security systems
  • Ground and air source heat pumps supply and installation
  • Installation of Solar PV, Solar hot water and wind turbines


  • Gas heating and electrical wiring installation and maintenance packages

Energy Centres

  • Small-scale combined heat and power packages
  • Multi-utility infrastructure networks

Telephone services

  • Telephone line rental
  • Billing for calls
  • Broadband services

Zero carbon homes development

We have built ten zero carbon homes in Slough in response to government legislation that all new homes built in England & Wales must be net zero carbon from 2016 onwards. As the UK's leading generator of electricity from renewable sources we have invested over £3.5m in this ground breaking project to understand what zero carbon living is really like. To find out more and take a look around the homes, visit our Zero Carbon homes website.