Power-related Engineering Companies in World

• Bechtel Group
• BICC Group
• General Electric Co.
• AC Gentrol,Inc (providing for global power needs through the development, design, manufacture and marketing of electrical switchgear.)
• Advanced Testing Systems, Inc. (Can provide load studies or a complete facility maintainance testing program.)
• Alstom Energy (supplier of power plants, turbines, and other energy generation machinery.)
• American Environmental International, Inc. (Air pollution control systems and solvent recovery systems for industrial applications. Also developing electricity/steam cogeneration technologies.)
• American Superconductor Corp.
• Applied Engineering/UETM (producer of hydropower generation equipment & services.)
• Asea Brown Boveri (ABB)
• Baylor Company (invention, innovation, and application of large, electromechanical systems for industry, including the petroleum sector and power generation.)
• Beckwith Electric Co. Inc. (offers products and services for generation, transmission, and distribution of electric power.)
• Besicorp Group
• Bharat Heavy Electricals Limited (BHEL) (involved in manufacturing power, transmission, turbine, industry, transportation, oil and gas, telecommunication, and non conventional energy equipment.)
• Burlington Electrical Testing Co. (an independent maintenance and testing company providing impartial testing and engineering services for the medic- al, industrial and commercial industries.)
• Cannon Technologies, Inc (systems integrator and value added reseller for distribution automation, load management and SCADA market pertaining to electric utilities.)
• Commonwealth Associates, Inc. (specializes in services related to the transmission of electrical energy.)
• Con-Tech Power Systems, Inc. (We supply electrical switchgear and power control systems for a broad range of military, oil field, marine and commercial applications.)
• Consolidated Power Consultants
• Consolidated Restoration Systems, Inc. (deals with tube inserts and liners, heat exchanger clea- ning, bundle fabrication and coating systems.)
• Cooper Power Systems (manufacturing high voltage power capacitors for power factor correction and harmonic filters for utilities and industry.)
• Crompton Greaves Ltd.
• Davis Energy Group, Inc. (specializing in energy analysis, product development, monitoring, communications, and mechanical design.)
• DCG/EPRI EMTP96 (maintenance, marketing, assistance and users group activities.)
• Diversified Technlogies, Inc. (DTI) (develops advanced technologies and products through a wide range of consulting projects.)
• DYNEX (offering transformer/switchgear and power distribution services, and hazardous/non-hazardous materials, lamp and ballast disposal.)
• E Squared Power Systems - Lakewood, CO
• Electricity Forum (offers a broad range of information for North America's electrical industry personnel, including news, events, Electricity Today magazine, books, and product directory.)
• Electro-Optical Products Corporation
• Electrocon International, Inc. (EII) (makers of CAPE (Computer-Aided Protection Engineering), which consists of a series of core and optional modules for analysis and reporting, linked by a general-purpose data base.)
• Electrotek Concepts (providing innovative, cost-effective solutions for utilities and their customers.)
• Elektro Bau AG (supplier of services for complete electro-technical and electronic systems, with hardware-independent, custom- made solutions.)
• Elektromatik Power Generation AB (Swedish manufacturer of generating sets. )
• Empire State Electric Energy Research Corporation (electric power research & development projects to improve power generation, delivery, and use.)
• Energopetrol (build electric lines, transformer posts, and electric installations for the Romanian power & energy industry.)
• Everson Electric (providing coils, motors, magnets, superconducting magnets, and superconducting systems.)
• F.G. Wilson Engineering Ltd (design and manufacture of diesel generating sets, covering a comprehensive range from 5kVA to 6500 kVA.)
• Foster Steam Turbine Consultants Ltd. (engineering resource for the owners and operators of power generation and industrial application machinery.)
• Gausman & Moore Associates, Inc (specializing in mechanical, electrical and lighting design services.)
• GDS Associates
• Gentec
• Groupe SAEI (offers products and services which provide energy conversion and global electrical engineering and security solutions.)
• Grupo Komet (providing engineering, maintenance, and construction services to the power industry.)
• Haefely Trench Group (supplying reactors, line traps, instrument transformers; bushings; EMC test equipment; and resonant, impulse, and AC-DC high voltage test systems.)
• Hydrowest Group, Inc. (products and services for small to medium hydroelectric projects, turnkey construction, and refurbishment of existing projects.)
• i.e. Technologies, Inc. (design engineering consulting firm offering the automatic mechanical variable ratio transmission system)
• Industrial and Power Association represents major industrial and power companies based in Scotland.
• Institute of Power Studies and Design (serves and assists the electric power industry with studies and design projects.)
• International Innovative Systems
• Interstates Companies (service in industrial electrical construction, Electrical engineering, and instrumentation.)
• Iris Power Engineering (motor and generator diagnostic equipment for predictive maintenance applications.)
• Jensen Capacitors (audio signal, high voltage, power and coupling capacitors.)
• Karta Technology Incorporated (specializes in providing engineering support to electric power utilities.)
• Koester Corporation
• MET Electrical Testing Company, Inc. (provides electrical testing of circuit breakers, substations, switchgear, transformers, and generators and performs power quality surveys, coordination and short circuit studies.)
• Micafil AG (supplying parts and service to the electrical industry.)
• MIRUS International Inc. (designs, develops, and manufactures power quality products, specializing in harmonic mitigating Transformers.)
• MTE Corporation (solutions to harmonic distortion, voltage distortion, transients, radio frequency interference, surges and other power system problems.) Nationwide Electrical Testing (NET) (electrical power systems maintenance and testing services.)
• NES Inc. (whether you need professional engineers for specialized projects, or consulting services to help things run smooth, NES Inc. can provide the right people for the project you have.)
• Nix Electric (specializing in sales of new and rebuilt electric transformers.)
• Nova Scotia Power Services Ltd. (integrated energy services company which designs, implements and invests in cost-effective projects and provides consulting services for local and international clients.)
• NovaTech (provides control system retrofit/upgrade products and services for the electric utility industry. )
• Penn Line Service (services include: utility line clearance, right-of-way clearing and maintenance; reclamation, landscaping and installation of fence, guard rail and road signs.)
• Phaseco Inc. (providing design, engineering, equipment and installation services for power factor correction capacitor, and harmonic filter systems.)
• Piller , Inc (design and implementation of control systems for critic- al power applications.)
• Power Grid Corporation of India Limited (electrical power transmission utility in India.)
• Power Technologies, Inc. (independent analytical engineering company serving the global electric power industry
• PowerDigm Systems (provides power quality solutions to utilities and businesses.)
• PowerSmiths Intl. Corp. (manufacturers of harmonic cancellation transformers, power conditioners, power distribution centers and more.)
• Primax Technologies (specializes in the design and manufacture of emergency AC and DC back-up systems, battery charging equipment and power supplies as well as custom power conversion and energy storage systems.)
• Quality Engineering International (provides technical services in controls and automation.)
• RTDS Technologies Inc. (manufactures and develops fully digital real-time power system simulators.)
• Santon M&H Ltd (specializing in power electronics, with experience from chargers to inverters.)
• Sargent & Lundy (major player in the global electric power industry.)
• Schweitzer Engineering Labs, Inc.
• Shrader Engineering Co., Inc. (specializing in the design of water, wastewater and industrial plants.)
• Southeastern Transformer Company (repairs and remanufactures pole and pad mount transformers, reclosers, regulators, and sectionalizers.)
• Southern Power Systems, Inc
• Superconductivity, Inc. (developing power quality products for industrial, Commercial and government facilities.)
• Superconductor Technologies, Inc.
• Synergy Engineering Ltd (specializing in the design, manufacturing and sales of large electrical drive systems and other specialty equipment used primarily in the resource industries.)
• Telescada, Inc. (design and implement the latest technology in both software and hardware for SCADA and Load Management applications.)
• Tempo Instrument (manufacturers of electrical power control and Electro- mechanical timing devices.)
• Tetra Engineering
• Thunderbyrd Power Systems, Inc. (fully automatic power factor correction systems.)
• Trace Technologies  (designs, manufactures and services commercial , industrial, and utility scale power conversion systems, primarily for advanced energy applications, such as wind and solar.)
• Trasfor Ltd. (design and manufacture of custom dry-type and cast resin electrical transformers and inductors for industrial, marine, offshore and traction converters, and power distribution.)
• Trayer Engineering Corporation (custom manufactures of high and low voltage electrical equipment.)
• Turbine Systems Engineering (specializes in gas turbines, steam turbines, independent power production, cogeneration, and the associated control systems.)
• Turbine Systems International (project management, O&M services, project financing, plant design, and customized training programs. )
• Ultimate Power Solutions (power quality equipment, service and engineering support. )
• United Cogen Inc. (developer of cogeneration and independent power projects worldwide. Also provides power project financial advice and structuring.)
• Utility Engineering Corporation (full service provider of engineering, procurement, and construction management services for the power generation industry.)
• VARO (design and manufacturing of electronic power supplies for military and commercial/industrial applications.)
• Vivin Group (The manufactures automation & power distribution systems and provides turnkey electrification for industry.)
• Waldron Engineering
• West Virginia Electric Corp. (an industrial electrical contractor with experience in engineering, automation and installing complex electrical systems.)
• Westwood Corporation