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.

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.

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.

At Ram Electric, they are an Industrial, Commercial and Service Electrical Contracting firm serving the Southeast from their headquarters in central Mississippi, specializing in industrial plants, automation controls, equipment installation and relocation– and much more.

Rawlins Electric, Inc. is a full service electrical contractor that has been in business for over 17 years. They have established a reputation of excellence, quality craftsmanship and reliability.

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.

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.

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.

ROHM Semiconductor is the industry leader in system LSI, discrete components and module products, utilizing the latest in semiconductor technology. These components find a home in the dynamic and ever-growing wireless, computer, automotive, and consumer electronics markets. Some of the most innovative equipment and devices use ROHM products.

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.

Rothenberger USA is a top-quality threading machine for standard use by plumbing and electrical contractors. So versatile, it cuts, threads, grooves, reams or bevels with near automatic operation: automatic chucking, automatic oil flow through the die head, and fast threading speeds.

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.

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

Savion, a Shell Group portfolio company operating on a stand-alone basis, is one of the largest, most technologically advanced utility-scale solar and energy storage project development companies in the United States of America. They are actively advancing U.S. utility‐scale photovoltaic (PV) and energy storage projects that help decarbonize the nation’s electricity grid and deploy modern power to diverse markets at lower cost to customers.

SCiBreak develops ultra-fast circuit breakers for medium and high voltage based on a proprietary concept. It allows for interrupting fault currents in both AC and DC grids in a few milliseconds.

ScottishPower is part of the Iberdrola Group, one of the world’s largest integrated utility companies and a world leader in wind energy. They are the first integrated energy company in the UK to generate 100% green electricity. Their focus is on wind energy, smart grids and driving the change to a cleaner, electric future and they’re investing over £6m every working day to make this happen.

Shanghai Electric Group is a world-class integrated high-end equipment manufacturer, focusing on smart energy, intelligent manufacturing and smart infrastructure, providing industrial-grade green and intelligent system solutions for customers.

Shihlin Electric & Engineering Corporation (Shihlin Electric) is the major power equipment manufacturer in Taiwan. Technology for the manufacturing originally involved technical transfers from Mitsubishi Electric (Japan) and France Transfo, a Schneider Electric Company (France), Cooper-Bussman (USA), Osaki Electric (Japan) and Nichicon (Japan).

Sila Services is a pioneering home services platform, operating over 30 brands throughout the Northeast, Mid-Atlantic, and Midwest. The companies of Sila Services, with a history of people-focused trade industry leadership dating back to the early 1900s, offer a complete range of residential and commercial services in HVAC, plumbing, electrical, water treatment, and indoor air quality.

Solar Pacific Energy Corporation (SPEC) is an independent power producer that develops, finances, builds and operates grid-connected solar power plants in island locations throughout the Philippines and Asia Pacific – providing commercial and utility customers with clean energy access. The company was founded to provide clean energy access to utilities and commercial customers in island communities throughout Asia Pacific.

South Central Electric Provides superior electrical contracting services for apartment complexes nationwide. With over 75 years of combined experience, the team of experienced master electricians, along with a well-developed group of foremen and journeymen, work with the general contracting clients to lead them through every step of the installation process.

South Plains Electric Cooperative provides safe, reliable electric service at the lowest possible cost, but more importantly, they are committed to making life better the cooperative way!

Southside Electric Cooperative serves 55,000 homes & businesses in 18 counties across central & southside Virginia. Their 4 district offices are located in Altavista, Dinwiddie, Powhatan & Crewe.

Stantec collaborates across disciplines and industries to bring buildings, energy and resource, environmental, and infrastructure projects to life. Their work — engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics, from initial project concept and planning through design, construction, and commissioning.

Statnett owns and operates the majority of the central grid, which can be described as the national roads in the Norwegian power supply.

Sure Connect Systems Ltd are a renowned electrical contractors and engineers company, covering the whole of the United Kingdom. They are a medium-sized electrical services provider for the design, supply, installation, commission and maintenance of electrical services in the commercial, retail and industrial sectors.

Established in 2005, TAQA is a diversified utilities and energy group headquartered in Abu Dhabi, the capital of the United Arab Emirates, and listed on the Abu Dhabi Securities Exchange. TAQA is a fully integrated utility company, with significant power and water generation, transmission and distribution assets, as well as upstream and midstream oil and gas operations.