At IDE Electronics International they have been working in the automation industry for more than 30 years.

Ideal Electric Company, formerly known as Hyundai Ideal Electric Co., is a globally established American manufacturer of electric motors and generators, switchgear, and control systems for all applications including industrial, oil, gas and petrochemical, water and infrastructure, pulp and paper, air handling, marine, mining, power generation, and renewable energy.

IES designs and installs integrated electrical and technology systems and provides infrastructure products and services to a variety of end markets, including data centers, residential housing, and commercial and industrial facilities.

The Illinois Power Agency exists to serve the people of Illinois by overseeing the electricity planning and procurement processes for residential and small commercial customers of Ameren, ComEd, and MidAmerican. It also manages the implementation of the Illinois Renewable Portfolio Standard.

Iluminar Inc. supplies high-quality and reliable lighting and license plate recognition products to the CCTV industry, backed by unsurpassed customer service. All of Iluminar’s Infrared illuminators are designed to provide superior IR lighting for CCTV systems.

In-Charge Energy is on the frontlines of large-scale emissions reduction, accelerating the electrification of the transportation industry – one commercial fleet at a time. With end-to-end, turnkey solutions for commercial EV infrastructure projects,

At IEC, they work hard for their members and the communities they serve. They support their 38-member distribution cooperatives with an array of services that include job and safety training, government relations, regulatory compliance support, professional development training, and communication.

Indiana Michigan Power (I&M), an AEP Company, serves approximately 600,000 customers in East Central, Northeast and North Central Indiana and Southwest Michigan. Their line mechanics maintain more than 25,000 miles of power lines and they are part of AEP's transmission grid - the largest in the United States of America (USA).

The Inductotherm Group offers advanced technology for the engineering, manufacturing, and service of thermal processing equipment used in the melting, heating, heat treating, forging, galvanizing, coating, cutting and welding of metals. Bringing together 40 companies with 38 manufacturing facilities located in 19 countries, Inductotherm Group delivers innovative products throughout the world.

IEM is the largest independent full-line manufacturer of electrical distribution and control systems in North America. The company has developed one of the most sophisticated electrical product manufacturing systems in the world and has cultivated partnerships with major component suppliers, resulting in optimal solutions to customer problems.

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.

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.

Inglett & Stubbs LLC is one of the premier electrical contractors in the United States today. Founded in 1954, their dedication to excellence in electrical construction has allowed them to play a critical role in the development of Atlanta and the Southeastern United States.

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.

Innodisk is a service-driven provider of industrial embedded flash and DRAM storage products and technologies, with a focus on the enterprise, industrial, aerospace, and defense industries. Within the industry, they are widely-recognized for their expertise and responsiveness in the customization of industrial embedded memory.

Insight EDA provides software that fills an unmet need for a worldwide customer base. The demand for electronic devices continues to increase globally. Manufacturers are forced to squeeze both performance and battery life as they compete with each other to create the "next best thing".

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

The Institute of Thin Films, Sensors and Imaging (ITFSI) is a research institute at the University of the West of Scotland, founded by Professor Des Gibson in September 2014. ITFSI specializes in thin films for various applications including medical devices, sensors, engineering, optics, electronic devices, and photonics.

Instrumentation, Controls & Electrical Contractors, Inc. is a family owned, full service electrical contractor with a culture driven by a set of principle based core values that result in superior service through quality and safety. Their diverse staff of highly trained electrical professionals offer a wide array of skill sets, allowing them to provide total solution packages to the industrial and energy markets.

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.

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.

Intermountain Power Agency (IPA) is located in the Great Basin region of western Utah, USA. They generate an average of more than 13 million megawatt hours of energy each year from their two coal-fired units. The energy is delivered over the project’s AC and DC transmission systems to 35 participants in the project that principally serve Utah and Southern California, USA.

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 Brotherhood of Electrical Workers (IBEW) represents approx. 775,000 active members and retirees, who work in a wide variety of fields, including utilities, construction, telecommunications, broadcasting, manufacturing, railroads and government. The IBEW has members in both the USA and Canada, and stands out among the American unions in the AFL-CIO, because it is among the largest and has members in so many skilled occupations.

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.

Interplay Learning is a software company with a mission to deliver scalable and effective trades training. Interplay Learning creates modules and training for multiple industries including HVAC.

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.