Quanta Services is the pioneering specialty contractor with the largest and highly trained skilled workforce in North America – providing fully integrated solutions for the electric power, pipeline, industrial, and communications industries.

Quanta Services Inc. is the renowned specialty contractor with the largest skilled labor force in North America – providing fully integrated infrastructure solutions for the utility, energy and communications industries. They self-perform more than 85% of their work, collaborating with customers to provide cost certainty and safety.

Quartzelec is the UK independent electrical engineering group delivering design, manufacturing, installation, maintenance and service solutions to customers across a broad range of industrial and commercial sectors.

R&G Electrics UK Ltd are London-based electricians/electrical contractors, who provide a full range of domestic & commercial electrical services.

Founded in 1921, R G Carter have been delivering high-quality building, construction and engineering services for public and private clients for over 100 years. They combine a friendly, traditional approach with a passion for quality and innovation.

R&G Electrics UK Ltd are London-based electricians / electrical contractors providing a full range of Domestic & Commercial electrical services.

Radica Software develops innovative world-class software that helps users increase productivity. With a team-based dashboard, create and share drawings, symbols, circuits and other assets automatically with the entire company without a complicated setup and expensive infrastructure.

RAI Amsterdam's first exhibition in 1895, they have grown into a leading international exhibition and conference organization. They’ve been uniting different worlds, people and markets for more than a century, both at home and abroad. Today, they welcome more than 500 national and international conferences, exhibitions and other events, and more than 1.5 million visitors annually.

Rapid Power Generation is a supplier of bespoke, premium diesel and gas-powered generators from 10kVA to 2500kVA for a wide range of industries and applications. Headquartered in County Armagh, Northern Ireland, Rapid Power Generation has a growing dealer network across Europe and the USA.

Established in 1983, RCH Group is proud to be the full-service electrical contractor in the West Midlands. Working from the main office based in Solihull, Birmingham, we serve clients locally, as well as those in neighboring counties, like Shropshire, Staffordshire, Worcestershire, and Warwickshire.

REO UK manufactures a range of high-quality power equipment, including electronic controllers, components and electrical regulators. REO’s products are designed to be used in applications where clean and reliable power quality is of overriding importance. In particular, the company provides components to support the renewable energy, medical and rail markets.

RES is a leader in the development of renewable energy and energy storage with 40 years of experience in projects from the ground up. They have developed over 23 GW of onshore and offshore projects and manage and manage a project portfolio in excess of 12GW for clients worldwide. RES employs more than 2,500 people and is active in ten countries and operates in wind, solar, energy storage and transmission and distribution on land and at sea.

Rexnord, a Regal Rexnord Corporation Brand, keeps industry moving with a broad portfolio of highly engineered mechanical components and smart solutions including bearings, conveyor belts, couplings, gear drives, industrial chain and more. They are committed to keeping customers running reliably and efficiently across the automotive, food & beverage, energy, cement, mining and forest industries.

Ricardo plc is a world-class environmental, engineering, and strategic consulting company. Ricardo provides exceptional levels of technical expertise in delivering leading-edge and innovative cross-sector sustainable solutions to solve clients’ most complex strategic and operational challenges.

Ridgemount Technologies is a UK-based technology business that designs and manufactures fibre optic connectors and sub-systems to serve applications in the Telecom, Defence, Broadcast, and Industrial markets around the world.

Ridings Consulting Engineers India Ltd. is a company at the leading edge of technology, providing an entire range of services in the field of surveying, mapping and Geospatial Services.

Robell Control Systems Limited offers control systems for fan coil unit control, natural ventilation, power auto-changeover panels, energy conservation, lighting control, fault monitoring systems, and energy consumption monitoring. They are experienced in all aspects of heating ventilation controls systems (HVAC), environmental, and air-conditioning controls.

Robin Hood Energy was the UK’s first local authority owned, not-for-profit energy supplier. The business was sold to British Gas in 2020 and closed in 2021.

Rochester Sensors is a global organization with the expertise, resources, and capabilities to solve any challenge related to liquid level measurement. Rochester Sensors is a multi-national company headquartered in Dallas, Texas, with manufacturing facilities in Dallas, Texas USA; Mexico City, Mexico; Brussels, Belgium; Warwick, UK; and Shanghai, China.

At Rocky Mountain Power, they believe in their promise of public service: an obligation to deliver safe, reliable electricity at an affordable price in an environmentally sustainable way. Through their commitment to developing renewable resources, providing excellent customer service, managing their available resources and encouraging energy-saving practices – they believe they can meet this promise.

Rofotec Ltd has over 20 years of experience in the electrical industry. All their electricians are SafeContractor approved. They cater for all industrial and commercial electrical requirements and carry out their work according to the latest British Standard, BS 7671.

Rolls Royce naval expertise provides advanced system solutions for customers worldwide. They offer the capability to design, build, deliver and support naval systems tailored to meet specific customer requirements. They understand those needs and are determined to deliver the right solutions, with through-life support, providing the highest standards of service and future-proof capability.

Based out of Woodbridge, Virginia, USA, Root Electric specializes in professional electrical installations for private residences and commercial buildings. They offer a wide range of commercial electrical services, ranging from troubleshooting, electrical repair and upgrades to maintenance.

Rosendin leads the industry by using innovative technology to do jobs faster, safer, and more efficiently. Rosendin takes pride in training our specialists in cutting-edge and emerging technologies.

Routeco has successfully established itself as one of the UK's distributors of industrial automation and control products. Over an impressive period of sustained and continuous growth, Routeco has four customer service centres and employs over 300 associates.

RR Global, one of India’s largest and most prominent conglomerates in the electrical industry has a noteworthy presence in more than 80 countries across the world. They manufacture products ranging from Cables & Wires to Copper Tubes, Bus-ducts, Magnet Wires, Electro-mechanical Parking Solutions, Bus-bars & Consumer Durables.

Across the industrial design, manufacturing and maintenance worlds, RS Group are the digital destination for product and service solutions to help customers with the maintenance, repair and operation of their businesses. They provide global access to an unrivalled range of over 750,000 stocked industrial products. Their team of experts deliver solutions to resolve customers’ challenges across design, procurement, inventory and maintenance.

SA Electrical is NIC EIC Accredited and all the work is carried out in accordance with BS7671; fully guaranteed. They cover entire London including East London, West London, North London and South London.

Sabanci Group is the pioneer of Turkey’s industrial sector with its technology-based service, operational efficiency and the importance it assigns to innovation.

They are SAE. Their aim is to be a pioneer in the creation of new, Marine sustainable energy projects for the benefit of the planet.