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

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.

Integrated Utility Services (IUS) aims to be the UK's provider of power infrastructure for the public and private sectors. As a subsidiary of Northern Powergrid Holdings, IUS has built an outstanding reputation on the solid foundations of delivery excellence, while maintaining competitiveness in all utility and private infrastructure sectors.

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.

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.

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.

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.

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.

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.

ISE prides themselves on delivering high-quality electrical design, installations, and maintenance services. Their professional electrical engineer team ensures that every job, big or small, is completed to the highest standards.

ITESA is a Peruvian company dedicated to the design, manufacturing and marketing of medium voltage distribution and measurement Electrical Transformers. They have top-level professionals, as well as adequate technology for the design and manufacturing of their products. Therefore, they guarantee that the clients acquire quality, efficient and reliable equipment.

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 Bridgewood Electrical Contractor's comprehensive range of services includes intruder, fire alarms, access control, CCTV, and emergency lighting and keyholding. The company specialize in security systems for commercial and residential premises that require NACOSS approved monitored systems. JB-EYE staff have over 30 years experience specifying, installing and maintaining security systems.

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.

J. P. Electronics Pte Ltd. specializes in the full Electronic Component range in Consumer Electronics, Entertainment, Medical Electronics, Telecom and Industrial Electronics. They also provide all types of Military Grade parts and Industrial items with high-reliability, extended Temperature Range specifications.

Janus Electric breakthrough technology utilizes current electrical infrastructure to create a 100% carbon zero solution for electrifying Australia's road transport fleet using renewable energy.

Jayashree Electrodevices is India's market pioneer in conveyor safety switches, monitoring systems and brushless AC servo motors, BLDC & PMSM motors. The company manufactures motors specially designed for specific applications such as submersible motors for solar pumps, 1-4.5 KW motors for e-vehicles and special-purpose machines.

Jayashree Electron Pvt. Ltd. has shown rapid growth over the years with the introduction of several new control and safety products – Advanced types of proximity switches, Electronic Speed Switches, Level Sensors, Electronic Brakes, Parameters Monitoring and Transducers to name few.

JB Electrical solutions is a family-run business with over 15 years experience. Customers can be sure that they are in reliable and trusted hands. As an NICEIC-registered electrician, their customers can have the peace of mind that the electrical work carried out by them is fully insured, meets the required standards and complies with the current guidelines and regulations.

JBS Enterprises provides technical solutions for EHV substations and transmission lines that are the best value for money to the clients. Along with aiming to be the most trustworthy service provider in the market segment, they are motivated to ensure peace of mind to the clients, stakeholders, and their employees.

JEF is a renowned technology-driven company, specializing in solving complex electrical engineering challenges with innovative products and solutions. As an Indian firm with a strong international presence in 24 countries across the ASEAN, Middle Eastern, African, and European regions, they have become the preferred vendor for numerous prestigious projects. They have over 3000 global customers and a remarkable 90% customer retention rate.

Jemena owns and operates a diverse portfolio of energy assets across the east coast of Australia and the Northern Territory. With more than $11.5 billion worth of major utility infrastructure, they supply millions of households and businesses with essential services every day.

Jendamark prides itself on being the best in the core manufacturing focus areas of powertrain and catalytic converter assembly systems. With the rise of the Fourth Industrial Revolution, they have expanded their digital manufacturing technologies and also ventured into power electronics assembly systems for the electric vehicle market.

At Jenkins, they believe in the human energy of their people. Since 1907, they have focused that energy on finding solutions and fostering excellence in electro-mechanical repair and test.

Jeumont Electric: a major equipment supplier to the power generation and conversion markets. They have been manufacturing electrical generators and motors for all types of applications for more than 100 years.