Marcoe Electrical was started in the year 1962. This is one of the oldest electrical companies in the UK. This company provides high-quality engineering services to customers nationwide. Marcoe Electrical is known for its quality workmanship and also they work with many blue-chip companies in the UK.

Marubeni Corporation conducts importing and exporting (including third country trading), as well as domestic business, encompassing a diverse range of business activities across wide-ranging fields, including metals & mineral resources, energy, power, infrastructure project, aerospace & ship, finance, leasing & real estate business, construction, industrial machinery & mobility.

Maschinenfabrik Reinhausen GmbH have been writing the success story in the world of energy technology for more than 150 years. MR products regulate more than 50% of the worldwide power supply. Maschinenfabrik Reinhausen GmbH (MR) and more than 27 subsidiaries and 10 joint ventures globally. In the past financial year, more than 3,800 employees produced a turnover of 850 million euros.

Matrix Design Group, Inc. is an award-winning, employee-owned firm, providing innovative solutions across multiple and varied industries. They understand that even the simplest project requires capabilities spanning disciplines, and their integrated ‘matrix’ structure lets them leverage the expertise needed to meet client goals and build more sustainable, resilient communities.

MAW Electrical are fully accredited electricians with over 30 years experience at carrying out Full and Part Rewires of properties.

Electrical Contractors, MCBS Electrical Ltd is built on a reputation of end-to-end expertise. MCBS provide solutions for a diverse range of projects, including clients in both the public and private sectors. Their service is delivered around understanding, designing and implementing the best infrastructure to enable and future-proof organizations.

Metrycom works closely to address future needs, including support of different network topologies, unique solutions for compensated grid networks, predictive analysis, pre-fault location, highest grade of cyber security hardening, flexible communications options including integrated cellular and mesh-radio networks for urban and rural grids.

Michael Smith Switchgear design, manufacture, install, commission and maintain LV (low voltage) Switchgear and Control Panels throughout the UK. They specialize in the manufacture of LV Switchgear, Panel Boards, Power Factor Correction (PFC), Automatic Changeover Panels, Package Substations, PDUs and UPS Panels.

MidAmerican Energy Company is obsessively, relentlessly at their service to their over 1.5 million electric and gas customers in Iowa, Illinois, Nebraska and South Dakota, USA.

Midcontinent Independent System Operator (MISO) is an independent, not-for-profit, member-based organization focused on three critical tasks: Managing the flow of high-voltage electricity across 15 U.S. states and the Canadian province of Manitoba, Facilitating one of the world's largest energy markets with more than $40 billion in annual transactions, and Planning the grid of the future.

Midsummer is one of the UK’s wholesale distributors of renewable energy systems; solar PV, battery storage, EV charging, off-grid systems and renewable heat products. Voted the UK's BEST renewables distributor in 2020 and 2022, and listed in Cambridgeshire’s top 100 privately-owned companies in 2023.

All of the solar panels on offer are built to perform for many years: their power output is guaranteed to be at least 80% of their rated power even after 20 years of service. The British Antarctic Survey purchased their solar panels to help power remote loggers in the harsh environment of Antarctica - further proof of how durable these panels are!

Founded in 1987, Mitie is the UK’s leading facilities management and professional services company. They offer a range of specialist services including Security, Engineering Services, Cleaning, Landscaping, Energy and Property Consultancy, Property Maintenance, and Custody Support Services.

Established in 1977, Mitsubishi Electric Asia has been offering reliable, high-performance products and services ranging from home electronics, industrial and factory automation, space systems, public utility systems and semiconductors to homes, businesses and industries in Asia Pacific.

With nearly 100 years of experience in providing reliable, high-quality products, Mitsubishi Electric is a recognized world leader in the manufacture, marketing and sales of electrical and electronic equipment .

Mitsubishi Heavy Industries, Ltd. delivers innovative and integrated solutions across a wide range of industries from commercial aviation and transportation to power plants and gas turbines, and from machinery and infrastructure to integrated defense and space systems.

MJS Energy Ltd is a team of experienced heating and electrical engineers specializing in; installation of renewable energy, plumbing and electrics. They take pride in offering innovative solutions to heating and electrical queries. They have installers who are NAPIT qualified, Association of Plumbing and Heating qualified and they are MCS and HETAS accredited.

ModuleWorks Digital Manufacturing optimizes the performance and efficiency of milling and turning processes throughout the CAM and PLM enterprise industries with a powerful combination of toolpath generation components, 3D simulation software and an optimized user-experience.

Mole Electrics is a fully approved and registered member of both the ECA and The ECA specialist Fire & Security section.

MLE was established in 1976 to provide specialist design & manufacturing services for 12kV – 145kV overhead line disconnectors & switches. MLE is the preferred supplier to electricity distribution authorities, oil & gas and rail electrification companies across the UK, Ireland, Middle & Far East, Caribbean and Africa.

Mortek Ltd was originally started in February 1969 trading as Ansell Electronics by Nick Ansell, specalizing in the supply installation and service of trade effluent plant and equipment primarily to the metal finishing industries.

myenergi is the manufacturer of Electric Vehicle charging equipment and eco-smart home devices.

National Grid lies at the heart of a transforming energy system. Their business areas play a vital role in connecting millions of people to the energy they use, while continually seeking ways to make the energy system cleaner.

NDEL Limited, an Electrical & Data Contractor founded in 2012, prides itself on delivering high-quality services to their clients.

Neoenergia is present in 13 states in the country and has a team of around 5,100 direct employees, who work in the entire energy chain: generation, transmission, commercialization and distribution. In energy distribution, it is one of the largest private groups in terms of number of customers in the Brazilian electricity sector, with more than 10 million consumer units.

Newbury Electronics is a pioneer UK PCB Manufacturer with over 60 years of industry experience. Located in Newbury, Berkshire, they design, fabricate and assemble tens of thousands of PCBs at our manufacturing and assembling plants.

Newtech Electric Co India Pvt Ltd , is a Pune (India) based professionally managed growing company in the field of Power Products. Initial focus was on selling diesel generating sets in and around Pune. Within a short span of Newtech established itself as prominent player in DG set industry.

For over a century, Nexans has played a crucial role in the electrification of the planet and is committed to electrify the future. With around 25,000 people in 38 countries, the company is leading the charge to the new world of electrification: safe, sustainable, renewable, decarbonized and accessible to everyone. In 2021, Nexans generated 6.1 billion euros in standard sales.

Active in the spheres of mobility, energy, IoT, and industry, NGK INSULATORS, LTD. (NGK) draws on proprietary ceramic technologies to move the world closer to carbon neutrality and to advance the digital society. Committed to providing products and services that draw on these unique ceramic technologies, NGK will take on the challenge of creating new value for the development of a more comfortable society.

Nissan North America, Inc., doing business as Nissan USA, is the North American headquarters, and a wholly owned subsidiary of Nissan Motor Corporation of Japan.