Crydom is the world's leading solid state relay manufacturer. They offer the widest range of off-the-shelf solid state relays, contactors and related products, as well as custom-designed solid state switching solutions.

CSI has become a pioneer in highly technical and innovative electrical design and construction. They are a full-service firm with the resources and expertise to handle any commercial, industrial, or one-of-a-kind challenge. They are a trusted contractor to a variety of industries, such as, aerospace, biotech/pharmaceutical, education, healthcare, entertainment, hospitality, manufacturing, and retail to name a few.

Cuivre River Electric Cooperative (CREC) is headquartered in Troy, Missouri, with a branch office in Lake Saint Louis, Missouri. They belong to and were built by, the communities they serve.

Cummins Inc., a global power leader, is a corporation of complementary business segments that design, manufacture, distribute and service a broad portfolio of power solutions. The company’s products range from diesel, natural gas, electric and hybrid powertrains and powertrain-related components.

Cupertino Electric, Inc. (CEI) is a 67-year-old electrical engineering and construction company headquartered in San Jose, California that solves large, complex problems for commercial, renewable, utility and data center customers.

Curtis offers a full spectrum of everything users need to design and build the electric and hybrid vehicle or equipment. Their engineering expertise spans more than 50 years, in all types of electric powertrain applications. They make it easy, with the right components and integrated system design, and the best customer support needed for leading-edge product development.

Curtiss-Wright Actuation Division provides high performance sensors, valves, and electromechanical actuators to critical applications in the aerospace, defense, and industrial automation markets.

At Custom Connector Corporation, they utilize more than 40 years of experience to create quality, American-made and designed industrial relay sockets, automotive relay sockets and connectors, electronic packaging products, terminal blocks and custom designed electro-mechanical interconnect devices.

Started in 2018, Cuvée Systems, Inc. is located in San Jose, CA – capital of Silicon Valley and center of excellence for innovation and entrepreneurship. Founded by a talented group of seasoned veterans in the power electronics, optoelectronics and lighting industries, their collective knowledge brings decades of experience to design and manufacturing. Strong financial backing with funding from Paladin Capital Group and investments by the core.

CyberPower designs and manufactures uninterruptible power supply (UPS) systems, power distribution units (PDUs), rack enclosures, surge protectors, remote management hardware, power management software, mobile chargers, and connectivity products.

Cypress Creek Renewables believes solar energy makes the world safer, cleaner, and better. Its team solves problems to successfully develop, build and operate solar facilities across the United States. With 12 gigawatts of solar energy developed in more than a dozen states, Cypress Creek Renewables is one of the country’s leading solar companies.

Dakota Electric is regulated by the Minnesota Public Utilities Commission and reaches more than 112,000 members. This makes Dakota Electric Association the second largest electric cooperative in Minnesota and ranked among the 25 largest electric distribution cooperatives in the nation.

Leading manufacturer of Variable Frequency Drives, Soft Starters and Panel solutions for HVAC applications.

For over 90 years, Daramic, LLC has led the way in developing new and innovative technology for the lead acid battery market. With headquarters in Charlotte, North Carolina, USA - Daramic is the global leader in supplying high performance polyethylene battery separators to the lead acid battery industry.

Dashiell is a leading national provider of high and medium voltage electrical services to the electric utility, power generation, industrial, and renewable energy industries.

Day Electric is a National Leader in Commercial Solar Repowering and O&M. They are a family-owned and operated Solar O&M provider in the Central Virginia region with almost 2 decades of experience.

Daylight Electric has a commitment to completing the electrical project on time and within the budget, while providing only the highest quality workmanship to their own exacting standards. They offer the clients prompt, professional and friendly service on all types of electrical projects.

Decatur Industrial Electric provides electro-mechanical repair solutions to a variety of industries throughout the Midwest. They pride themselves on being a strategic partner in reliable solutions to the customers; they understand when a plant has unplanned production downtime it can cost hundreds of thousands of dollars.

Decker Electric is an electrical contractors in Wichita, Kansas providing residential, commercial, and industrial electric service. The company was founded more than thirty years ago with the belief that treating customers well and providing the highest quality service is how to cultivate long term business relationships

Delco Electric Inc., a family owned and established in 1979, is an award-winning commercial electrical contractor, specializing in negotiated design build and design assist projects of any size. With over 35 years of experience in the construction industry, Delco Electric has assembled a team of dedicated professionals to become one of Oklahoma’s premier electrical contractors.

Delphian Systems invented SecuRemote® technology as a response to OEM needs for eliminating the complexity of adding secure mesh networks and mobile/cloud connectivity to existing products. They combine powerful technology with user-friendly software to create simple, secure, and complete wireless solutions for diverse IoT applications.

Delta Dore is one of the pioneer French companies in the market of solutions for connected homes and buildings.

Delta Electric Fze is committed to quality assurance, evidenced by the comprehensive certifications obtained for its products. Both configurations of the Busbar Trunking Systems are fully type-tested and certified by recognized authorities, including Dekra and Underwriters Laboratories (UL). These certifications underscore the company’s dedication to safety, reliability, and performance in the ever-evolving electrical sector.

Delta-Q Technologies is charging the future and driving the world’s transition into electric energy! They collaboratively design, test, and manufacture robust battery chargers that improve the performance of the customer’s electric drive vehicles and industrial machines.

Deltrol Corp. is a world leader in the development and manufacture of electromechanical controls and hydraulic systems and components. The organization's business units are structured into three divisions, Deltrol Controls, Deltrol Fluid Products, and Fluid Power and Controls Co., Ltd.

Detroit® is the industry-pioneering original equipment manufacturer of state-of-the-art engines, axles and transmissions specifically designed for integrated, optimized performance and efficiency inside Freightliner and Western Star Trucks. The Detroit® product portfolio has expanded to include advanced safety systems and telematics, delivering a total trucking solution.

Denier know them as a people-oriented company. Family owned and operated since 1942, they put a great deal of care in the selection and training of each employee. Their partnership with the users is a trust that only bright, motivated, experienced individuals can guarantee.

Denner is the largest discount supermarket chain in Switzerland. In 2021, the company increased sales for the tenth time in a row and successfully asserted itself in a challenging market environment.

Denney Electric Supply was founded in 1938 on simple principles: fast, friendly service for residential, industrial, and commercial contractors.

Desay Battery’s business layout is mainly focused on the new energy lithium battery industry chain. The company’s subsidiary, Huizhou Desay Battery Co., Ltd., and its subsidiaries mainly specialize in small and medium-sized lithium batteries, integration of energy storage systems, and smart assembly. Hunan Desay Battery Co., Ltd. primarily specializes in energy storage cells and relevant peripheral businesses.