CORE Electric Cooperative is a member-owned, not-for-profit electric utility that provides more than 300,000 people along Colorado's Front Range The Energy to Thrive.

The CorePower Magnetics founding team includes the inventors of the underlying technology, combined with the necessary business expertise to bring this technology to market. With deep experience across soft magnetics, manufacturing, and commercializing energy technologies, they’re ready to power the future.

Crana Electric, Inc. is a full service, union, electrical contracting company, offering excellence in electrical contracting work in the New York metro area since 2002. We offer services in a wide variety of areas, including commercial interiors, retail, hotels, banking institutes, healthcare, educational, hospitality, condominiums, apartment buildings, and theatre.

Crenshaw collaborates with world-class lighting designers and architects on some of the most demanding engineering and fabrication campaigns in the trade. Our team of designers and engineers continue to lead the industry in offering solutions that delicately balance leading edge technologies with aesthetic appeal while maintaining compliance with NRTL regulations.

Founded in 1919 by Titus B. Schmid, Crescent Electric remains privately held today and as such is the eighth largest distributor in the United States of America and the second largest privately held such company.

Crestron is the innovator and manufacturer of advanced control and automation systems for the office, campus, and home, reinventing the way people live and work. With integrated solutions to monitor, manage, and control audio, video, and lighting, shades, and climate,

Crowley, founded in 1892, is a privately-held, U.S.-owned and operated logistics, marine and energy solutions company serving commercial and government customers that is headquartered in Jacksonville, Florida.

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.

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.

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.

DAELIM Transformer is a pioneer UL/CUL-certified manufacturer and a prominent transformer brand in the U.S. and Canadian markets. Each year, they export over 5,000 units to North America and Europe, including power transformers, pad-mounted transformers, and single-phase transformers.

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.

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.

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.

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.

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.

DENT Instruments designs and manufactures data loggers and energy meters for today's energy professionals. Their products are often the first step in developing strong energy strategies, for maintaining peak operations, and for lowering operating costs.

Devard's Air Conditioning & Heating, Plumbing and Electrical offers affordable, reliable, energy-efficient, commercial and residential plumbing, air conditioning, heating and air conditioning units for the Dallas - Ft. Worth area with their '100% customer satisfaction policy', which is their company motto and what has led to their success.

Since its founding in 1972, Digi-Key Electronics has been committed to offering the broadest selection of in-stock electronic components, as well as providing the best service possible to its customers, aiding engineers through the entire design process, from prototype to production.

Diodes Incorporated is a renowned global manufacturer and supplier of high-quality semiconductor products to the world’s major companies in the automotive, industrial, computing, consumer electronics, and communications markets. Their broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 32 sites, includes engineering, testing, manufacturing, and customer service,

Direct Energy gives customers choice, simplicity, and innovation where energy, data, and technology meet. They make energy work harder for home and business customers across North America. They empower customers with simple solutions to track, understand, and control the electricity and natural gas they use.

Dispel LLC is a developer and distributor of secure remote-access and operational-management solutions. Dispel products are designed to supercharge every aspect of the facility operations. The Dispel Zero Trust Engine will help them grow, secure systems, and deliver more units at a lower cost, with products that achieve goals even faster when used together.

Electric cooperative serving over 38,000 accounts in 7 counties including Jones, Jasper, Forrest, Wayne, Perry, Covington, and Clarke. The association provides reliable and affordable electric power to its members. The association is governed by a seven-member board of directors and has 92 full-time employees.