Roanoke Electric Cooperative is an electric distribution system providing service to over 14,000 members in the northeastern corridor of North Carolina.

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.

Robert Bailey Electric continues to lead the way in electrical contracting across Arkansas. Since 1972, they’ve specialized in projects of all sizes and complexities, delivering reliable solutions tailored to the unique needs of both Commercial and Industrial clients.

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.

Robinson Electric has grown from a local “mom and pop” residential electrical service to a multi-state contracting firm serving industrial, commercial, agricultural, and institutional customers

Robolution, is a full-service automation integrator providing engineering, machining and integrated robotic systems with core competencies in advanced welding system design, high-quality welding fixtures, robot integration, process automation and ongoing service and support.

The Röchling Industrial division offers users a large selection of thermoplastics and composites for technical applications. Customers can obtain their plastics in the form of semi-finished products, such as sheets, round rods, tubes, profiles and finished castings right through to precision-machined parts.

At Rockwell Automation, they connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more connected, and more productive.

At Rockwell Automation, they connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more connected, and more productive.

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.

Roger’s Refrigeration & Electrical Services, Inc. opened its doors in 2004 to serve the needs of Andalusia and surrounding communities. Over the past decade, they have grown to become a trusted heating and air contractor company that offers a wide variety of Bryant products and highly skilled services for heating, cooling, refrigeration, comfort, and electrical.

Rogers is the facility service provider for all of the electrical, lighting, HVAC, plumbing, and distribution service needs. With over 35 years of experience, their highly trained technicians and fully stocked fleet guarantee they meet the requests in a timely and cost-effective manner while delivering top-quality service.

Rohini Industrial Electricals Limited provides electrical and instrumentation contractor services. The Company supplies, installs, tests, calibrates, and commissions power, process, industrial, and commercial projects. Rohini Industrial Electricals serves customers in India.

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.

Roma Trafo is a company operating in the transformer insulation sector. The company offers a variety of products to ensure the safe, efficient, and long-lasting operation of transformers. Their main product groups include: Insulation strip, Slatted paper, Kraft paper, Crepe pipe, Sliced ​​kraft paper, and PSP.

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.

State Atomic Energy Corporation Rosatom (Rosatom) is a multi-industry holding company that comprises assets in power engineering, machine building, and construction. Its strategy is to develop low-carbon generation, including wind power. Rosatom is the only company in the world that has all technologies of the nuclear fuel cycle, from uranium mining to the back end of nuclear facilities life cycles.

Rosenbauer is the manufacturer of systems for firefighting and disaster protection. Rosenbauer offers firefighters a full range of municipal extinguishing vehicles, aerial ladders, hydraulic platforms, airport vehicles, and much more. Recently, Rosenbauer launches a robust, battery-powered power station for firefighting operations.

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.

Rotomag having it’s headquarters in Anand, Gujarat, is India’s leading manufacturer of DC Motors, Solar powered pumps and Photo-voltaic String Inverters.

Rotosol is a division of Rotomag Motors & Controls and India's Solar pump manufacturer with over 70000 installations world wide.

Since 1972, RotoZip has been helping pros "Zip" through any job. The company manufactures tools for cutting rounded or amorphous shapes in many thin materials like laminate or veneer board. RotoZip has combined expert knowledge with the latest technology to create the most versatile spiral cutting tool on the market

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.

Roxtec develops, manufactures and delivers flexible sealing solutions for cable and pipe penetrations. Roxtec modular-based transits are used for cable sealing and pipe sealing in numerous demanding industries and projects worldwide, as the seals provide certified protection against multiple risks, including fire, gas and water.

Royal IHC is a supplier of maritime technology and expert craftsmanship. Driven by innovation, their dedicated experts provide a competitive edge to their worldwide customers in the dredging, offshore, mining and defence industries.

Royal SMIT works to international standards, whereby their strength lies in the design of transformers and reactors based on the customer’s specific requirements and wishes. Royal SMIT thereby uses fully integrated design software which has been developed in-house.

Royals Electric, as a member of China NTC Group, is a solutions provider in the fields of power conversion & generation, environmental protection and renewable energy.

RPM SoCal offers services, such as new installations, troubleshooting, repair, and preventative maintenance for all types of air conditioning, commercial refrigeration and ice machines. They keep users informed through the entire process ensuring the service is completed to their satisfaction.

RP - Sanjiv Goenka Group has a thermal power generation capacity of 2400 MW. It also generates renewable energy through its wind and solar power plants located in Gujarat, Madhya Pradesh, Rajasthan and Tamil Nadu.