Belfast Telegraph

15. Viridian Group Investments

  • Chief executive: Ian Thom
  • Pre-tax profits: £42.9m
  • Employment: 655
  • Paybill: £32.4m

Viridian is one of the biggest energy companies in Northern Ireland and the Republic.

It owns Power NI, the supplier of electricity to around 600,000 homes and businesses across Northern Ireland, and its power procurement business manages 600 MW of contracted generation capacity here.

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Viridian also owns Energia Group, an all-island energy business supplying electricity and gas to business customers in Northern Ireland and homes and businesses in the Republic.

Energia’s retail supply business is backed by electricity generation from its two combined cycle gas turbines at Huntstown in Dublin, a portfolio of wind generation assets in Northern Ireland and the Republic and long-term power purchase contracts with third party renewable electricity generators.

Viridian Group Investments

64 Newforge Lane



Tel: 028 9038 3757