The Institute of Electrical Engineers of Japan is a scientific and professional organization based in Tokyo, Japan. The organization was founded in 1888. It has more than 23,000 members, including scientists, engineers, and students.

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.

The Institution of Electrical Engineers was a British professional organization of electronics, electrical, manufacturing, and information technology professionals, especially electrical engineers.

Instrotech (Pty) Limited was formed in 1981 to create high-quality process control instrumentation and industrial electronics designed to control one or more system parameters, such as temperature, flow rate or position. Instrotech distributes and manufactures a range of process control instrumentation and specialized systems to the South African and international markets.

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.

Instyle Solar has now grown into one of the largest solar companies in the country, operating across QLD, NSW, Vic, SA and WA via an exclusive Costco partnership. To date, Instyle Solar has provided residential and commercial solar systems to over 20,000 home and business owners.

INTEC Energy plants universally use thermal oil as the heat transfer medium. Thermal oil boasts significant advantages compared to steam or hot water, particulary that it can be heated at atmospheric pressure up to temperatures of over 300 °C with mineral oils, or 400 °C with synthetic oils. Thermal oil is consequently the predominant medium used in the supply of process energy for a majority of industrial processes.

Inno - LED was born out of the demand from the industry for a quality LED Lighting Company which was accountable in terms of both Quality as well as Service Support. Inno LED are committed to producing LED Luminaires that outperform the competition and always exceed customer's expectations.

Integrated Micro-Electronics, Inc. (IMI), the manufacturing arm of AC Industrial Technology Holdings, Inc., a wholly-owned subsidiary of Ayala Corporation, is among the leading global technology and manufacturing solutions experts in the world. IMI specializes in highly reliable and quality electronics for long product life cycle segments such as automotive, industrial electronics, and more recently, the aerospace market.

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.

Intelux Electronics Private Limited is a pioneer in Energy Saving Products and solutions. They are the World-Class manufacturer of Power Electronic and Lighting Product. They have effectively serviced our customers to save energy with quality output of Lighting and power for two decades.

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.

The International Energy Agency (IEA) is the global energy authority, providing data, analysis, and solutions on all fuels and all technologies. IEA provides heating, cooling, Building envelopes, heat pumps, energy storage, and much more.

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.

Intersolar is a company that is actively developing in the field of alternative energy. They sell and install solar power plants of any complexity. They also develop, design and select the system's design according to the customer's individual wishes and construction plans.

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.

Invenergy is a renowned global privately-held developer and operator of sustainable energy solutions. They are headquartered in the U.S.A and have 1000+ employees across the Americas, Europe and Asia. They have successfully developed nearly 150 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities.

Invinity Energy Systems was created through the 2020 merger of two leading flow battery providers: redT Energy and Avalon Battery. Together, it has built a company that is at the forefront of the global energy transition.

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.

At IPG Energy, they’re committed to tackling this. They’re a climate-tech company working with the construction industry to demonstrate that their clean, fuel-agnostic renewable generator is the solution for accelerating the transition to green fuels in hard-to-abate sectors.

IPS Group (Intelligent Process Solutions) is a privately held German software company. Its products are focused on utilities and specialized industries. IPS has built a network of partners and customers around the world. IPS is committed to providing products and services that meet and exceed customer expectations through continuous improvement and innovation.

Backed by 45 years’ experience in the manufacture of frequency products, IQD is a recognized market leader in the frequency control market and part of the Würth Elektronik eiSos group, one of the leading European manufacturers of passive components. With active customers in over 80 countries, IQD offers one of the most comprehensive frequency product ranges available.

IRETI is the Iren Group company that manages the distribution of electricity, gas and water in an integrated and widespread manner throughout the country, seeking every day with competence and professionalism to offer its customers efficiency, effectiveness, cost-effectiveness and high quality services, in full respect of the environment and the safety of workers and citizens.

Offering voice and data connectivity through a constellation of 66 crosslinked LEO satellites, Iridium keeps people – and things – connected on the land, in the air, or at sea. With communications solutions ranging from satellite phones to broadband, Iridium is trusted by more than a million mariners, pilots, humanitarians, first responders, governments, and more around the world.

Ironcore was established in 1945 as a manufacturer of small transformers for radio and industrial use along with a limited range of electrical domestic products. They currently supply major industrial companies, Government Utilities, Building, Computer and Mining industries with custom-built products embracing electrical and electronic technology and have exported to many countries including Singapore, USA, United Kingdom etc.