CIGRE UK Members’ Companies

Link to Company Company Activity
ABB is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies operates in around 100 countries and employs about 103,000 people.
AREVA T&D UK Ltd is a division of AREVA, a global leader in technological solutions for nuclear power generation and electricity transmission and distribution. It designs, manufactures and supplies a complete range of equipment, systems and services for all stages in the transfer of electricity, from the generator to the large end-user.
Arup Energy provides multidisciplinary engineering consultancy and project management services focused on energy sector companies engaged in high value activities from power generation to transmission and distribution. Arup brings together key players from across the firm to create the best possible team for any project, delivering real business and project benefits and enabling clients to exceed their business objectives. Arup has nearly 10,000 people based in more than 90 offices across 37 countries. Contact Alan Thomson or Kamal Siriwardhana on +44 (0)121 213 3000
Balfour Beatty specialises in the engineering, construction and management of rail, road and utility networks, buildings and complex engineering structures worldwide.
EA Technology has provided leading edge power asset management solutions for over 37 years. Its customers operate across a spectrum of industries, notably the electricity, rail and industrial sectors, both in the UK and through a network of distributors across the world. We offer a range of consultancy, services and products to assist in the management of electricity networks.
To promote the interests, growth, good standing and competitiveness of the UK energy networks industry in the UK and overseas. To provide a forum for discussion among Company members and others of issues which concern or may affect the interests of the UK energy networks industry and to disseminate and transmit informed opinion on these matters to the energy regulator, Ofgem, Government and other institutions. To promote and protect the common interests of the members of the ENA. To monitor, influence and campaign for or against policies, proposals, decisions, and legislative or regulatory instruments, of Government and other institutions which may affect the UK energy networks industry.
London Power Associates is a leading engineering consultancy specialising in power systems and renewable energy. LPA provides a highly responsive and flexible service that enables clients  to make investment decisions with confidence at any time during the project’s life cycle. Contact: Amarjit S Jhutty +44 (0)1784 490 057
M&I Materials Ltd, UK manufacture Midel ® 7131, an alternative dielectric transformer insulation ester. MIDEL transformer fluid is particularly suitable for locations where fire hazard and groundwater pollution are a problem. The high moisture tolerance of Midel ® 7131 can reduce transformer ageing by removing moisture from the cellulose insulation.
National Grid, one of the worlds largest utilities focused on delivering energy safely, reliably and efficiently.
OMICRON electronics manufactures advanced automated test systems for protection and measurement devices and primary substation equipment. With sales in over 120 countries, offices in Europe, United States and Asia, and a worldwide network of sales partners, OMICRON has established an international reputation as a supplier of the highest quality.
International consulting engineers providing complete engineering and management services to the global power industry. We specialise in advice relating to power generation, transmission and distribution, and strategic consultancy on energy sector reform and deregulation. Mike Allison – 44 (0)1483 528672
Prysmian Cables & Systems produces electrical cables – from extremely high to low voltage, for land, submarine and overhead applications – along with a vast range of accessories, and is the leader in turn-key projects of underwater links.
The Renewable Energy Systems Group is one of the world’s leading wind energy developers and is part of the large British construction group Sir Robert McAlpine. RES has offices across Europe, North America and Australia and covers all aspects of wind farm development from site prospecting and design to construction and operation. To date, the RES Group has built over 1GW of wind capacity worldwide. Contact: Joe Duddy +44 (0)1923 299213
International energy company providing electricity generation, transmission,  distribution, supply services and gas storage and supply in the UK.  Contact: Robin MacLaren – 01698 413509
Full turnkey project capability for both GIS and AIS, Manufacturer of GIS and AIS switchgear up to 550 kV, Network and product service capabilities
TNEI is a specialist energy and environmental consultancy and software provider, delivering expert advice in our key service areas of transmission and distribution power system analysis, electricity markets, technology expertise, planning and consenting and environmental surveys and assessment. TNEI owns and develops the power systems analysis software IPSA ( which is used by a wide range of clients – including the majority of the UK’s DNO’s. Contact: Rachel Hodges – +44 (0) 161 233 4805