20 companies

SSE

SSE is a UK-listed electricity infrastructure company that develops, builds and operates renewable generation, electricity networks and energy businesses in the UK and Ireland.

United Utilities

Iberdrola

Multinational electric utility and global leader in wind power, working across renewable generation, smart grids and energy storage for around 30 million customers.

National Grid

National Grid operates electricity and gas networks in Britain and the northeastern United States, delivering energy to homes and businesses and maintaining and extending the infrastructure.

EDP Group

EDP Group is a global energy utility founded in 1976, generating wind, solar and hydro power and building digital energy infrastructure across four continents.

A2A

A2A is an Italian multi-utility group based in Milan, active in electricity and gas supply, district heating, water and sewage, waste management and recycling, and energy efficiency services.

nVent Electric

nVent Electric designs, manufactures and services electrical connection, enclosure, fastening and protection products for data centres, industrial and energy infrastructure worldwide.

Schneider Electric

French multinational energy technology company, founded 1836, providing integrated energy management and automation solutions, with roughly 160,000 employees in over 100 countries.

Public Power Corporation

EnBW

EnBW is a publicly traded integrated energy company based in Karlsruhe, active in trading, generation, grids, supply, heat, water and e-mobility across Germany and Europe.

Hera Group

Hera Group is an Italian multiutility, founded in 2002 and based in Bologna, providing electricity, gas, water, waste, public-lighting and telecommunications services.

Centrica

Centrica is an international energy and services company working in retail energy supply, energy trading and optimisation, and energy infrastructure across more than 40 countries.

Energean

ENGIE

NKT

NKT designs, manufactures and installs low-, medium- and high-voltage power cables, accessories and related services for electricity transmission and distribution, including renewable energy grid connection.

Marks Electrical Group

Fortum

Fortum is a Nordic energy company generating and selling low-carbon electricity from nuclear, hydropower and wind, and providing district heating, power trading and sustainable energy solutions.

PGE Polska

Endesa

Rexel

Rexel is a global distributor of electrical products, solutions and services, operating a network of over 1,875 branches across 17 countries.