LEI has been a premium provider of electric motor, industrial control, and power distribution solutions. LEI manufacturers products for power distribution, motor control, and fuel management; supplies products from premier AC and DC motor manufacturers; and provides service and parts support for a wide range of industries requiring electric motors, motor control, power distribution, PLCs, and power quality.

Alstom commits to contributing to a low-carbon future by developing and promoting innovative and sustainable transportation solutions that people enjoy riding.

LEDVANCE was introduced to the world in 2016 as a spin off from the lighting pioneers OSRAM. Since then, we have developed an extensive luminaires portfolio, received several awards for their human centric lighting (HCL) solutions and emerged as one of the top players in the global lighting market.

Leff Electric is the preferred choice in electrical products & services for the commercial, industrial, and residential markets. They distribute major manufacturers'​ electrical products such as energy-saving products & services, lamps, lighting fixtures, ballasts, distribution equipment, conduit, connectors, wire, enclosures, and more.

Legacy Electric is an extremely motivated, facilities service electrical company. They are customer focused and know that through building strong relationships with their clients.

Legend Power Systems provides Active Power Management to ensure optimal business performance. The business depends on electricity to ensure the safety and comfort of the people who depend on the building.

LEONI is a global provider of products and solutions for energy and data management in the automotive sector and other industries. The market-listed group of companies has around 100,000 employees in 30 countries and generated consolidated sales of EUR 4.1 billion in 2020.

LESS Industries allows power transmission & distribution companies to perform anticipatory maintenance by automatically detecting potential failure of electric cables and high voltage transmission lines. By rapidly detecting damage due to weather events, accumulation of ice deposits, mechanical failures, as well as natural wear and tear, LESS enables companies to fix problems before any service interruption occurs.

LG Electronics USA Inc. is a renowned manufacturer of ductless heat pumps (single and multi zone), VRF, PTACs, windows, dehumidifiers, water source heat pumps, air conditioners, ventilation products, refrigeration products and smart home solutions.

Light Structures is the supplier of fiber optic condition monitoring systems based on Fiber Bragg Grating technology (FBG). Fiber optic systems offer excellent reliability and unique data quality compared to conventional technology.

Lighthouse Electric Company, Inc. was formed in March of 1984 as an electrical contracting firm, and we continue to maintain a focus on commercial, institutional and industrial projects. They are a member of NECA (National Electrical Contractors Association) and BICSI (Building Industry Consulting Service International).

LightHouse IoT Solutions provide hardware & software solutions for utilities (water/Gas/electric) to be able to access meter readings remotely. Their solution can be customized to their specific needs, using 2G/3G/4G/RF comms channels, and a highly secure hardware & software platform.

Lighting Technologies (LT) is a multinational entity, which specializes in the design and manufacturing of LED lights. They are the Manufacturer, Supplier and Designer of innovative, energy-efficient lighting solutions with Sales Offices and Production facilities across Europe, the Middle East and Asia.

LightTapeUK is based in Yorkshire and specializes in the supply of Electroluminescent (EL) tapes, panels and animations. Core lighting applications for LightTape, include Event, Exhibition, Safety, Architectural, Interior Design, Automotive, Advertising, Branding, POS, Bar, Restaurant, Museum, TV, Film and Theatre. In 2017, LightTapeUK became a trading division of Novalead Limited. Distributing Electro-LuminX® products in the UK and Ireland.

Linear actuators are a type of actuator that convert rotational motion in motors into linear or straight push/pull movements. Linear actuators are ideal for all types of applications where tilting, lifting, pulling or pushing with pounds of force are required. Electric linear actuators are often the preferred solution when users need simple, safe and clean movement with accurate precision and smooth motion control.

Linea Trovata believes in the power of the sun as the basis for all sustainable energy sources. They bring together technical and financial knowledge to realize the most profitable and sustainable energy solution for private individuals, industry & SMEs, agriculture, and governments.

The Link Electric Company is a well established electrical contracting firm that provides high quality and safety conscious electrical services for the industrial and commercial markets in the Kentuckiana area. Professionalism and Integrity are two traits that Link Electric has encompassed since the business was founded in 1930.

Link Light Electrical Works LLC, is a professionally managed DEWA approved Electrical contractor registered in Dubai since 1994. The company is mainly involved in the design, supply, installation, testing and commissioning of electrical systems for industrial, commercial and residential use.

Lippolis Electric, Inc. has earned a solid reputation for providing a wide range of superior electrical services at competitive prices in Westchester, Dutchess, and Putnam Counties.

LITEON is a trailblazer in the field of LED technologies and the first listed electronic company in Taiwan. A provider of optoelectronic semiconductor components and power management modules, they offer reliable advanced solutions powered by cloud computing, automotive electronics, 5G, and AIoT.

LiTHIUM BALANCE was founded in 2006 as an ambitious start-up at the Danish Technological Institute. From the very beginning, they were determined to push the battery-based electrification technology forward by developing, manufacturing and selling Battery Management Systems (BMS) for lithium-ion battery technologies.

Lithonia Lighting has been providing the industry’s broadest line of commercial, industrial, and residential lighting now for over seven decades. Together, with their partners, they bring quality, reliability, and solid performance to the customers.

Litmus is the only Industrial Edge Data Platform that unifies device connectivity, data intelligence, and data integration in a complete Industry 4.0 solution. Rapid-to-deploy, easy-to-use, and built-to-scale, Litmus is the fastest way to connect to all OT assets and put data to work at the edge and across the enterprise.

Litura Electrical Technologies Private Limited was formed in February 2004 and emerged into operations by April 2004 after amalgamating two contracting firms and one design and project management firm to emerge as a strong engineering contractor for Electrical Systems.

Lockheed Martin is a global security and aerospace company principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

London Electricians operates under a strict set of guidelines that ensure customer satisfaction and service quality. Alongside their general and emergency electrician service, they also offer fire alarm servicing and electrical safety certificates.

Lonestar Electric Supply is a Texas-based full line electrical distributor specializing in lighting and control design, project management and logistical excellence. Lonestar is owned and operated by experienced pioneers with a proven track record in the industry.

LONGi, founded in 2000, is a world renowned solar technology organization. The company has had a long-term, unswerving commitment to monocrystalline technology, convinced, rightly, that its general adoption would bring about significant technological change for the whole PV industry.

Lotus Powergear Pvt. Ltd. is a premier manufacturer of custom built Electrical Distribution Equipments for MV and LV Electrical Power founded in 1977. Product range spans from 33kV Distribution Panels to LV sub distribution boards and Air Insulated Bus ducts.

Based in Langside Place, Glasgow, Louis Grace (Electrical) Ltd is a retailer of various music and sound equipment including PA systems.