Longroad Energy
Boston, United States
Founded in 2016 by the former executive team of First Wind Energy and headquartered in Boston, Massachusetts, Longroad Energy is a US-based…
Renewable Energy
Top Electrical & Power Companies
Companies listed
300
Specialties in Electrical & Power
LS Power Group
New York, United States
Headquartered in New York City, LS Power is a leading development, investment, and operating company focused on the North American power and…
Renewable Energy
Management Controls, Inc.
Houston, United States
Management Controls, Inc. (MCi) is a Houston, Texas-based contractor data and spend management software company serving asset-intensive industries worldwide. Founded in 1989,…
Control Systems
MCS Control Systems Ltd
Exhall, United Kingdom
MCS Control Systems Ltd is a UK-based industrial automation and control systems company headquartered in Exhall, Coventry. Established in 1976, the company…
Control Systems
Miller Electric Company
Jacksonville, United States
Miller Electric Company is one of the largest and most respected electrical contracting companies in the United States, specializing in electrical construction,…
Power Distribution
Mini-Circuits Florida
Hialeah, United States
Mini-Circuits Florida is a major manufacturing and engineering facility of Mini-Circuits, a global supplier of RF, microwave, and signal-processing components and systems.…
Circuit Design
Motor City Electric Co
9440 Grinnell St. Detroit, United States
Established in the state of Michigan in 1952, Motor City Electric Co. is an employee-owned company committed to delivering exceptional electrical services…
Power Distribution
Murdock Companies Inc
Wichita, United States
Murdock Companies, Inc. is a long-established industrial supply and MRO solutions company headquartered in Wichita, Kansas. Founded in 1921, the company has…
Power Distribution
Murrietta Circuits
Anaheim, United States
Circuit Design
MYR Group Inc
Henderson, United States
MYR Group Inc. (MYR Group) and its subsidiaries have delivered some of the largest, most notable electrical infrastructure and commercial and industrial…
Power Distribution
National Energy Services Limited
Dhaka, Bangladesh
National Energy Services Limited is a Bangladesh-based energy and engineering company specializing in power generation, energy infrastructure, electrical engineering, and industrial support…
Renewable Energy
Nevada Power Company (NV Energy)
Las Vegas, United States
Headquartered in Las Vegas, Nevada, Nevada Power Company operating as NV Energy is a Berkshire Hathaway Energy subsidiary providing electric distribution services…
Power Distribution
Newbury Electronics (PCB Train)
Newbury, United Kingdom
Circuit Design
NextEra Energy
Juno Beach, United States
Founded in 1925 and headquartered in Juno Beach, Florida, NextEra Energy is the world's largest producer of renewable energy from wind and…
Renewable Energy
Nextracker Inc. (Nextpower)
Fremont, United States
Founded in 2013 and headquartered in Fremont, California, Nextracker (NASDAQ: NXT), rebranded as Nextpower in late 2025, is the world's leading provider…
Renewable Energy
Niltronix Circuits
Sugar Land, United States
Niltronix Circuits is an electronics engineering and printed circuit board (PCB) design company specializing in custom circuit design, PCB development, prototyping, and…
Circuit Design
Nor-Cal Controls ES, LLC
El Dorado Hills, United States
Nor-Cal Controls ES, LLC is a California-based SCADA, automation, and controls engineering company headquartered in El Dorado Hills. Founded in 2006, the…
Control Systems
NS Controls Inc.
Houston, United States
NS Controls Inc. is an industrial automation and control systems company specializing in automation controls, building controls, process automation, and control system…
Control Systems
NS Controls, Inc.
Houston, United States
NS Controls, Inc. is a Houston, Texas-based electrical and control systems design and integration company specializing in panel, rack, and building integration…
Control Systems
O&M Solutions Bangladesh Ltd.
Dhaka, Bangladesh
O&M Solutions Bangladesh Ltd. is a professional engineering and technical service company specializing in operation and maintenance solutions for industrial, power, and…
Electrical & Power · Engineering Services
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