Qualitrol provides the world's energy grid with monitoring equipment to ensure reliable power. Gain real-time oversight of the operations with actionable insights into compliance, equipment performance, and risks. With Qualitrol's reliable and robust range of monitoring devices, users will avoid costly equipment failures, while empowering their maintenance personnel to make informed decisions that save time and money.

QualServ is a Polish manufacturer providing innovative services, products, comprehensive design, and turn-key solutions with a global supply chain team to support multi-national chains across multiple industry segments.

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.

Quantela is the technology company offering end-to-end urban digitization solutions to cities and communities around the world. They pride themselves on their agility, innovation, and passion to use technology for a higher purpose.

Quantuum Energy Products provides cost-effective enterprise physical security, building control, & energy management solutions. All products are IP- or network-based. Quantuum EP also develops products and services specializing in integrated facility management systems & enterprise energy management solutions. The company also offers services including commissioning, site surveys and retrofits, project management as well as system integration.

Quanwei New Energy, a subsidiary of the listed company Quanwei Technology (300716.SZ), is a provider of solar modules, energy storage, and new energy solutions. They are devoted to providing optimized solar energy solutions to meet the needs of worldwide residential, commercial, industrial and utility customers.

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.

Queen Solar is a dedicated, diligent renewable energy enterprise with strong technology, specializing in the research and development, manufacturing, sales and service of photovoltaic inverter and energy storage system.

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

R.T. Jebb Electric Ltd was opened for business in 1971, and has since then been completely dedicated to our customer’s success. They have specialized in the oil industry, and believe their singular focus in that area has produced the most dedicated, talented, and experienced electricians available.

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

Germa-based energy provider - Rabot Energy makes it easy for everyone to become an active part of the energy transition. They are rethinking energy and offering customers a dynamic electricity tariff for households and electric cars with 100% green electricity.

Racold is India’s most trusted brand (as per Brand Trust Report 2016) and one of the largest providers of water heating solutions for over 60 years in India. It is a fully owned subsidiary of the Ariston Group-Italy, the world leader in the water and environmental heating solutions

Radiall India was formally established in 2009. Radiall India is located in Bangalore and provides a variety of services including R&D, sales, engineering, testing, marketing and production.

Radiant Power Projects in India, They are Power Solution Provider Company engaged in Manufacturing (An Authorized OEM), Sales and Service of Silent Diesel Generator Sets, Electrical Control Panels (LT/HT), Industrial Engines, Fire Pump, Waste Composite machine and Turnkey Projects.

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.

Radix is the Indian manufacturer of process control instrumentation products like PIDs, Controllers, RH, T & DP products, FLP products, Transmitters, Isolators, Thermocouples, RTDs, Validation ports, Level Products, Control panels, Pressure & temperature gauges, Door interlock systems, Wireless products, etc.

Rajan Electro Control is recognized as a reliable Manufacturer and Supplier of Distribution Board, Power Distribution Board, Electrical Distribution Board, Machine Contol Centre, Lighting Distribution Board, A.P.F.C Panel and Busduct.

Rajen Electrical has built a solid reputation for delivering reliable and high-quality electrical contracting services. They specialize in HT/LT power distribution, electrical installation, and maintenance work across a wide range of sectors — including data centers, banks, corporate and IT offices, hospitals, hotels, telecom, pharmaceuticals, industries, financial institutions, educational campuses, museums, and high-end residences.

RALEC prosperously remains the professional manufacturer of chip resistors, resistor arrays, and metal current sensing resistors all the time with three major production sites located in Taiwan, China, and Malaysia.

Ram Ratna Electricals is a part of RR Global, which is one of the conglomerates in the electrical & copper industry. Flagship brand RR Kabel (Wires & Cables) along with other Consumer Products Brand Fans, Lighting, Appliances are part of marquee RR Global Brand.

Rama Engineering Works is a renowned brand in switchgear and electrical equipment. Since 1944, they have provided high-voltage air-break isolators, fuse sets, G.O. switches, foundation anchor bolts, and other line equipment. They have become the most desired in its field with a highly motivated workforce and continual technology investments.

Ramco Electric Motors, a division of Arnold Magnetic Technologies, is a high-quality supplier of Stator, Rotor, and Shaft Components for customers in need of reliable Electric Motor Components.

Ramyaa Electro Gear Pvt Ltd (founded in 1992 in Chennai) manufactures a wide range of electrical and electronic equipment—such as rectifier and control transformers (2 kVA – 60 kVA), SCR battery chargers (including under-slung types for railway coaches), power/control panels, annunciator/driver desk systems, ferroresonant stabilizers, and more—for Indian Railways and metro coaches.

Randolph EMC still operates on the basic premise of those original directors: “ To provide electrical power at an affordable cost while maintaining sound business principles.”

At Randy’s Electric, they are passionate about delivering 5-star residential electrician services. Founded in 2002, they have been dedicated to providing the highest quality of service to their valued clients. They have served over 40,000 homeowners with electrical projects, including outlets, switches, ceiling fans, light fixtures, smoke detectors, and service panels.

Randy’s Electric and Plumbing offers professional plumbing and electrical services to keep your Rogers home safe, efficient, and comfortable. Whether the user needs a plumber for plumbing repairs, drain cleaning, or water heater replacements, or an electrician for panel upgrades, whole-home rewiring, and smart home installations, their licensed electricians and skilled plumbers are here to help.

Rapa Electric Incorporated has been repairing electric motors since 1966. Their industry expertise will keep users and their organisations up and running with their 24/7 emergency services.

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.

Raritan began developing KVM switches for IT professionals to manage servers remotely in 1985. As a brand of Legrand, they are the provider of intelligent rack PDUs. Their PDUs and other intelligent power and energy monitoring products are transforming how companies manage their data center power chains.