Shenzhen Everfar Co.,Ltd.
- Supplier of electronic meter parts such as cyclometer type register, LCD display and CT. Located in Shenzhen
- http://www.itrademarket.com/everfar

Watthour meter test equipment
- Electric meter calibration equipment. Offering portable, single station and multi positions. Software to track all metering needs.
- http://www.watthour.com

Decagon Devices
- Thermal resistivity meter for measuring thermal properties of soil used to backfill around buried power cables. Specs, photos, and contact information.
- http://www.thermalresistivity.com

Underground Systems, Inc.
- Real-time monitoring and dynamic rating systems. Services, integration, and marketplace.
- http://www.usi-power.com/

NxtPhase
- Fiber optic measurement of current, voltage, and digital protection equipment. Products, downloads, and contact information.
- http://www.nxtphase.com/

Northeast Power Systems, Inc. - NEPSI
- Manufactures medium voltage capacitor banks and harmonic filter banks for power factor correction. Products, services, and technical information.
- http://www.nepsi.com/

Maddelena
- Manufacturing and selling of single jet, multijet and woltmann meters for irrigation, flow, heat, and related functions. Products and contact information. Site in English, Italian, and Spanish. Italy based company.
- http://www.maddalena.it

Utility Systems, Inc.
- Designers and manufacturers of transient and long-term digital fault recording systems. Products, applications, and contact information.
- http://www.faultrecorder.com/

Utilities Instrumentation Service
- Instrumentation for electric power plants. Dam controls, water towers, waste water systems, hydroelectric, switchgear, and generators. Certifications, product lines, and client list.
- http://www.uiscorp.com/

TruPower
- Manufacturer's representative specializing in electrical test and maintenance equipment, monitoring devices, power system products and services. Products, applications, and contact information.
- http://www.trupower.net/

Signalcrafters Tech Inc.
- Manufacturer of instrumentation and communications status encoders and modules, software, and related equipment. Product overviews and applications.
- http://www.signalcrafters.com/

Radian Research Inc.
- Portable and primary watthour reference standards, watthour meter test accessories and automated laboratory calibration systems.
- http://www.radianresearch.com/

Power Logic
- Manufactures and supplies electrical power monitoring and control systems. Products, demos, and contact information.
- http://www.powerlogic.com/

ITEC engineering
- Electrical and instrumentation engineering, procurement and construction of oil and gas production sites, SCADA, and control cabins. Services, and contact information. Located in France. Site in English and French.
- http://www.itec-engineering.com/

Innovative Utility Products Corporation
- Manufactures a portable fault location system for primary underground cable.
- http://www.iupcorp.com

E-MAX Instruments Incorporated
- Manufactures digital fault and transient recorders, relays, dc/dc converters and other control accessories. Products, software, and contact information.
- http://www.e-maxinstruments.com/

Electrocorder
- Self-contained voltage recorder, designed to be mailed or delivered to customers with a complaint. Technical support, registration, and suppliers.
- http://www.electrocorder.com/

DAQ
- SCADA hardware and software manufacturer. Serving electric utility, gas and petroleum, and transportation markets. User access, services, news, and customer relations.
- http://www.daq.net/

Ascent Systems
- System which provides greater accuracy in power factor monitoring and controlling. Products, technical specifications, and contact information. India company.
- http://www.ascentensave.com/