China Electric Equipment Group (CEEG) is a major Chinese state‑owned conglomerate in power transmission & distribution, formed via integration of multiple electrical equipment firms, covering transformers, substations, switchgear, energy storage, PV (solar) modules and related grid equipment.

China High Speed Transmission Equipment Group Co., Ltd. enjoys advantages in technology, management, market and brand name, helping the company accumulate greater energy. If users wish to convert this potential energy into actual value, however, they must rely on the guiding force of farsighted policy and a broader development platform.

China Shipbuilding Industry Trading Co., Ltd. (CSTC) was founded in 1982. Since its establishment, it has become a pioneer of China's shipbuilding industry to the world. CSTC has always been committed to flexible and diverse business models to meet the different needs of customers. They provide a wide range of products and services, the main business is: defense equipment; civil ships and marine engineering equipment; complete sets of equipment.

China Sinogy Electric Engineering Co., Ltd. (hereinafter referred to as CSEEC) is a power engineering company that integrates power engineering design, engineering management, engineering EPC contract, and package equipment procurement.

China XD Group Co., Ltd. is the largest production and manufacturing base with the most complete set ability in HV, EHV and UHV AC/DC transmission and distribution equipment and other electrical products in China. Also, it is one large enterprise group which integrate scientific research, development, manufacturing, trade and finance.

CHINT is a global provider of smart energy solutions. It is actively deploying “3+1” industrial sectors including smart electrics, green energy, industrial control and automation, smart home, and incubator, forming an integrated whole industry chain of “power generation, storage, transmission, substation, distribution, sales, and consumption”

CHINT has grown into a pioneer in intelligent energy solutions, offering a wide range of products from Plant to Plug. With over 40,000 employees and a presence in more than 140 countries, CHINT's annual revenue exceeded 18.24 billion dollars in 2022, providing solutions in energy, metering, and green energy.

Chirag Techno Electricals Company is an engineering firm based in Mumbai (Mulund West), specializing in procurement, installation, servicing, and consulting across a wide range of electrical power infrastructure components.

Choctawhatchee Electric Cooperative, Inc., (CHELCO) is a MEMBER OWNED, not-for-profit electric distribution cooperative employing more than 168 people and serving more than 60,000 accounts in Walton, Okaloosa, Holmes, and Santa Rosa counties in the panhandle of Florida.

Choice Energy is an independent energy management company. They have helped more than 12,000 Australian businesses reduce their electricity and gas costs through their range of solutions across energy procurement and energy efficiency.

China Chongqing Shineray Agricultural Machinery Co., LTD. has gained immense expertise in supplying & trading of Gasoline generators from 0.8kw to 7kw, gasoline and diesel water pumps from 1.5" to 4", chemical etc. The supplier company is located in Chongqing, Chongqing and is one of the leading sellers of listed products.

Choptank Electric, a Touchstone Energy Cooperative, is a not-for-profit, member-owned, electric distribution co-op located on Maryland's Eastern Shore serving over 55,000 members.

Christenson Electric, Inc. operates as an electrical contractor in the Northwest. The company specializes in electrical engineering and contracting. It builds electrical infrastructures on construction projects for buildings, utility systems, hospitals, and high-tech facilities.

Chuangyin Group, founded in 2002 in Shenzhen, is a national high‑tech enterprise specializing in R&D and manufacturing of MV/LV instrument transformers (CTs, PTs, split‑core current transformers, Rogowski coils), switchgear components, and cable accessories — handling over 36,000 CT/PT units annually with more than 25 million relays produced.

Chugach Electric Association is headquartered in Anchorage, Alaska's largest city. Anchorage itself sits at the base of the Chugach Mountains. The word "Chugach" comes from an Alaska Native name, which the Russians recorded as "Chugatz" or "Tchougatskoi." Chugach is Alaska's largest electric utility, providing power to over 92,000 members from Anchorage to the northern Kenai Peninsula & from Whittier to Tyonek.

Chugach Electric Association's corporate mission is to provide safe, reliable, and affordable electricity through superior service and sustainable practices, powering the lives of the members. Chugach is Alaska's largest electric utility, providing power to over 92,000 members from Anchorage to the northern Kenai Peninsula & from Whittier to Tyonek.

The history of the development of the energy sector in Chukotka is inextricably linked with the history of the development of the North-East of Russia and the development of the mining industry in the region. The energy sector of the district began with small diesel power plants that provided electric power to settlements and industrial enterprises.

CHEM has been proven with outstanding achievements in the electric industry and power generating business. With current stable growth businesses in Power Equipment, Engineering, and Parking Management Service, CHEM is focused on three major business platforms, there are global power equipment business-Gas Insulated Switchgear(GIS), Manufacturing business ( includes Five-axis Gantry Type Machining Center), and Micro-Grid business.

At Ciel & Terre, they know that renewable energy is absolutely essential for a sustainable world. That’s why their floatovoltaic systems are specifically designed for maximum acceptability and desirability.

Cimechel Electric Private Limited is in the process of execution of electrification works for a Railway siding for Rourkela Steel Plant (RSP) of Steel Authority of India Ltd. (SAIL). Construction of the Railway siding along with its electrification works is expected to enable RSP to cut down on freight and operational costs to the level of Rs. 60 Crores annually by allowing freight trains to reach, load and unload directly at the plant premises.

CIRCOR serves a wide range of industries including oil and gas‚ commercial marine‚ defense and power generation. They also produce well-known global brands like Allweiler‚ Imo‚ Imo AB, Houttuin, Tushaco, Warren and Zenith. CIRCOR is a hub for comprehensive flow control solutions engineered to meet the highest standards for the most demanding applications.

Circuit Connect, Inc. is a small business located in Nashua, New Hampshire, USA. They fabricate ready to assemble printed circuit boards, serving the OEM and Contract Electronic Manufacturing industry. Their business is mixture of wide-ranging designs, small quantity lots, non-standard constructions and mission critical quality. They manufacture ready to assemble Printed Circuit Boards and provide limited pre-engineering and technical support.

Circuitbase Ltd., a UK-based contract electronics manufacturer, specializing in rapid prototyping and repeat batch PCB assembly services.

Citadel Intelligent Systems Ltd. provides customized Fiber Optic Interconnectivity solutions. With over 250 years of collective rich industry experience, they are committed to collaborating with the customers to deliver customized Fiber Optic Interconnectivity solutions.

City Electric Supply (CES) is a family-owned electrical wholesale distributor that provides personalized customer service. They offer electrical supplies such as wiring, tools, and lighting. Their dedicated specialized service teams support projects of all sizes in residential, commercial, industrial, energy management, and more.

City Electrical Factors Ltd is a private limited company established in 1951. They are the United Kingdom’s major Electrical Wholesale Network with almost twice as many distribution outlets as their nearest competitor.

At CKW, sustainability means that it uses its products and services to play a role as a forward-looking energy company. It is actively looking for trends and sustainable solutions in the market in order to help customers to make their contribution to CO2 reduction with future-oriented forms of energy.

Classic Electricals manufacturers, molders, producers, assemblers, processors, buyers, sellers, importers, exporters and dealers in switch plates, switch boxes, made from polystyrene, polypropylene, polycarbonate, ABS nylon and plastic materials and also in all kinds of electrical goods, accessories, electrical wiring accessories, instruments, appliances and apparatus, of every kind and description including switches, sockets and much more.

Classic Wire & Cable (CWC) is a trusted supplier of high-quality wire and cable products, serving the industrial, data center, commercial, residential, utility and renewable energy markets – sold exclusively through electrical distributors.

As an electrical contractor Claypool Electric has long term experience working on multiple facility types. They have been involved in projects such as schools, water and wastewater treatment facilities, healthcare facilities, medium voltage projects, industrial facilities, technology and structured cabling projects, private university facilities, and agricultural facilities.