Medina Electric Cooperative, Inc., a not-for-profit electric cooperative, was formed in 1938 under the provisions of the United States Rural Electrification Act and incorporated under the provisions of the Texas Electric Cooperative Corporation Act. Like other co-ops, they operate under seven guiding cooperative principles and were born out of the need for electricity in South Texas.

Megger has been the premier provider of electric test equipment and measuring instruments for electrical power applications. Megger provides a full-service solution to meet the electrical test and measurement needs. Its products provide testing solutions in the most critical maintenance areas including cable fault locating, protective relay testing, and power quality testing.

Meisner Electric Inc. is a full-service commercial electrical contractor. They provide customers with efficient and economical building solutions. Through value engineering and design assistance, they are able to aid in the customer's project schedule or budget.

Mensor has been designing and manufacturing precision pressure measuring and pressure calibration instruments and systems. From the very first quartz manometer for the aerospace industry to the modern CPC6050 Modular Pressure Calibrator, Mensor - now a part of WIKA Calibration Line - specializes in providing quality pressure products and services to a wide variety of industries around the world.

Merit Electric is a full-service electrical contractor, specializing in design-build electrical construction and electrical maintenance services.

Merlin Solar Technologies, like many of its Silicon Valley compatriots, was founded in a garage. The founders set out to fundamentally rethink the way solar panels were engineered with the goal of ubiquitous deployment. MerlinSolar™ is well on its way to make the world rethink what solar energy is capable of.

Meru's innovative approach to wireless networking uses virtualization technology to create an intelligent and self-monitoring wireless network. With Meru, enterprises can become all wireless, smoothly migrating their business-critical applications from wired to wireless networks.

Metro Electric’s comprehensive services include electrical infrastructure, voice data, wireless, and distributed antenna systems (DAS).

MGS Electric is home to some of Western Canada’s top modern energy electricians. They provide electrical services for any commercial or residential project in Greater Vancouver, the Tricities, and across B.C.’s Lower Mainland. MGS Electric is built on the standards of up-to-date training and technology, cleanliness and efficiency, and serving the needs and safety of their customers.

Microvast, Inc., has evolved into a pioneer in battery storage solutions for mobile and stationary applications. Microvast currently provides three different lines of fast-charging lithium-ion battery solutions, with different chemistries, performance characteristics, and price points.

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.

MidSouth Electric's mission is to provide a quality service (electricity, water, wastewater, internet) at a reasonable price, bringing vital services to increase both the quality of life and economic health in the MidSouth Electric Co-op service area.

Midtown's team of experienced professionals have been delivering the highest level of service within our industry. They provide critical electrical, lighting, and data supplies around the clock to the New York Metropolitan region.

Milestone is a pioneer in home services across the DFW area. They provide same day electrical repairs, plumbing, drain cleaning, HVAC installations, window cleaning, security installations and more.

The Minnesota Rural Electric Association (MREA) is a service organization and statewide voice for Minnesota's electric utility cooperatives. MREA's 15 employees provide their expertise in service and leadership including: public awareness communications, safety training, legislative research and lobbying, and industry education programs. A member board representing electric co-ops across the state governs MREA.

MITRE ATT&CK® is a globally-accessible knowledge base of adversary tactics and techniques based on real-world observations. The ATT&CK knowledge base is used as a foundation for the development of specific threat models and methodologies in the private sector, in government, and in the cybersecurity product and service community.

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.

MKD Electric is one of the Midwest’s largest full-service merit shop industrial electrical contractors, specializing in instrumentation and control systems integration.

Modern Energy is a diversified clean energy company that launches, scales and operates energy transition platforms to help the world reach a carbon-free economy.

Modern Insulators Ltd. is India’s largest manufacturer and exporter of equipment porcelain insulators, working closely with OEMs, Indian Railways, National and Regional Utilities, EPC companies worldwide. It is an arm of the Modern group of Industries and was set up in 1985 in collaboration with Siemens, Germany. Modern Insulators exports to over 50 countries.

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.

Mouser Electronics is an authorized distributor of semiconductors and electronic components from over 1,200 manufacturer brands, with local sales and service centers around the globe. They specialize in rapidly introducing new products and technologies for design engineers and purchasing professionals. Their extensive line card includes semiconductors, interconnects, passives, and electromechanical components.

From enabling efficient transportation and energy generation to providing safer infrastructure, medical treatments and consumer products, MTS test and measurement solutions help their global customers revolutionize products and transform industries.

Muth Electric is a premier electrical contractor with 9 locations across South Dakota and Nebraska. For 50 years they have specialized in all types of electrical contracting and data cabling.

N Line Electric is a Colorado-based electrical contracting company committed to high-quality services and client satisfaction. They have more than 50 years of combined experience working with electrical applications of many kinds. They have the experience and expertise to be the one-stop-shop for contract electrical services.

The National Electrical Contractors Association (NECA) is the voice of the $202 billion electrical construction industry that brings power, light and communication technology to buildings and communities across the U.S.

An ANSI-accredited Standards Developing Organization, the National Electrical Manufacturers Association (NEMA) gives members a competitive edge in today's rapidly changing marketplace by expanding market opportunities, acquiring exclusive business intelligence, removing market barriers, building supply chain connections, and harnessing innovation.

National Fire Protection Association (NFPA) is a global self-funded nonprofit organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards.

The National Renewable Energy Laboratory (NREL) is transforming energy through research, development, commercialization, and deployment of renewable energy and energy efficiency technologies.