Industrial Electric Mfg. (IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S. For over half a century, IEM has delivered customer-specific solutions to meet the ever-changing power requirements of growth industries in North America.

Industrial Service Solutions is an Ohio‑based service company that repairs, services, and sells industrial electric motors — including AC, DC, and servo motors — for a wide range of applications.

Infinitum Electric makes electric motors that are used in HVAC products to make them more efficient, durable, light weight and less expensive. Infinitum Electric is setting the bar for the next generation of motors to be better for the planet – and for people.

Infuse Energy is a different kind of electricity company. They believe they should clearly understand the user's plan, the price user's pay, and when their plan expires. They are founded by electricity customers for electricity customers.

Ingenity Electric integrates the latest in environmentally-conscious propulsion technologies into the most demanding boating applications.

Inline Electric Supply Co. opened its doors in 1988 in Huntsville, AL with a strategy to be the best source for electrical contractors, installers, and commercial, institutional, and industrial customers to purchase their electrical supplies.

Instel Power Products are electrical solutions backed by a team of highly-trained professionals with a deep knowledge of modern equipment and legacy products.

Intecells is a Michigan based company that develops unique battery manufacturing processes and equipment based on plasma technology. Applied to current slurry-based manufacturing, and available now, its technology enhances performance by reducing capex, cycle time and energy consumption, as well as increasing cell capacity.

Intel’s mission is to shape the future of technology to help create a better future for the entire world. By pushing forward in fields like AI, analytics and cloud-to-edge technology, Intel’s work is at the heart of countless innovations.

InterDigital, Inc. develops mobile and video technologies at the core of devices, networks, and services worldwide.

For more than a century, customers have turned to Intermatic for reliable, easy-to-install lighting control and energy management solutions. Throughout their 130-year history as a family-owned business, they’ve worked to build strong relationships and deliver robust products that serve the electrical, pool and spa, HVAC/R, retail and OEM markets.

Intermountain Electric, Inc. (IME), a Colorado corporation, has been committed to quality for 70 years. Since its formation in 1946, IME has established itself as a premier electrical contractor. With a vast array of resources, IME. provides the customers and clients with a trusted avenue for all electrical construction needs.

International Association of Electrical Inspectors educate and equip electrical professionals while unifying the industry to promote electrical safety. Electrical inspectors, multi-hat inspectors, electrical installers and contractors, testing agencies, standards organizations, manufacturers, and distributors all working together to ensure the public safety.

International Wire, headquartered in Camden, New York is the largest non-vertically integrated copper and copper-alloy wire products manufacturer in the United States. Their expanded operations in Europe further distinguish their unique footprint. The company's strength lies in the capacity and breadth of products they offer, which service a wide range of applications represented in a variety of diverse major market segments.

Intersoft Electronics is the U.S. subsidiary of the Intersoft Electronics Group. They provide innovative IE Group radar technologies and ICAO standard radar test capabilities to the American market.

Interstate Electric and Solar offers Master Electricians who proudly serve the Denver Metro Area with the best electrical service. Interstate Electrical and Solar is a full-service, licensed, and insured local electrical contractor, capable of handling all of the electrical needs.

Since 1971, Interstate Electric Supply has provided customers with products and services that exceeded their expectations. From blueprint drafts to final inspection, their staff is highly skilled, team-oriented, and ready to deliver results.

Interstates is the trusted partner for electrical, automation, and operational technology needs. They have tackled complex challenges for over sixty-five years and developed innovative solutions for industrial manufacturing and processing facilities worldwide.

ION Solar is a full-service solar company that offers the highest-quality solar systems with world-class support.

IonicBlue® is a joint venture between Johnson Controls, the global pioneer in delivering energy and infrastructure solutions, and Apollo Global Management a leading, global alternative asset manager. They deliver a total solutions approach through the expertise of Johnson Controls and the unmatched ability of Apollo to provide alternative capital solutions.

ITOCHU operates in a wide variety of businesses, with particular strength in the machinery, energy & chemicals, electronics, food, forest products, chemicals, and textiles sectors.

Invented by Electricians for Electricians. For many years, iTOOLco has improved the work lives of professional electrical contractors through our innovative products that increase safety, save time, lower worker effort, and improve results for hard-working contractors and the professionals they employ.

ITW is a Fortune 200 global multi-industrial manufacturing leader with revenues totaling $14.1 billion in 2019. The company’s seven segments leverage the unique ITW Business Model to drive solid growth with best-in-class margins and returns in markets where highly innovative, customer-focused solutions are required.

J.F. Electric is an electrical contractor that's in the business of creating connections - providing engineering expertise, backed up by construction and installation know-how in a diverse range of service offerings - from utilities and commercial projects to industrial and telecommunications customers.

J2 Innovations, a Siemens company, is on a mission to revolutionize the way people manage their buildings, equipment, and IoT solutions. Their goal is simple: to make cutting-edge technology accessible and easy to use for OEMs, system integrators, facilities managers, and end-users.

Janitza develops and manufactures cutting-edge energy management hardware and software products, offering customers complete power quality analysis and monitoring solutions. Our hardware includes energy meters, current transformers, and power quality monitoring equipment. These tools work in tandem with our GridVis® energy analysis software.

JCL Energy (founded 2020, based in Sharon, Pennsylvania) is a transformer distribution company that sells, rents, and services pad‑mounted, substation, and dry‑type transformers (plus related electrical gear) for utilities, contractors, renewables, datacenters etc.

Jd Martin Company, Inc. is a manufacturers’ representative agency that sells and markets electrical products to OEM, electrical contractors, as well as end-user markets through wholesale distribution. JD Martin Company, Inc. also stocks inventory in Houston, Dallas, Florida, and North Carolina warehouses.

JE Richards is a large union Commercial Electrical Contracting company. They have provided services in nearly all competitive industries in MD, VA & DC including institutional, entertainment, hospitality, retail, healthcare, financial services, education, and government.

Jefferson Electric, a Spire Power Solutions company, provides high-quality dry-type transformers to the commercial, industrial and OEM markets. The design engineers can create unique transformers to the most exact requirements.