Global leader for smarter, cleaner, better energy. AMSC reduces wind energy costs with turbine electronic controls, designs and engineering services, and optimizes energy networks via advanced grid power electronics.

Produces substation transformer LTC controls, voltage regulator controls to upgrade or replace most regulator manufacturers. Capacitor controls for both 1 phase and 3 phase automation upgrade applications that can be used for volt / var, time / temperature or auto-adaptive schemes. Asset protection relays for distributive generation, transformers, generators and substation feeder protection.

The PQsensor™ Broadband Voltage Transducer offers a unique and cost effective method to accurately measure high frequency transients and harmonic content using Capacitor Voltage Transformers (CVTs).

Conex Cable is a quality manufacturer of Aluminum-Clad (AS) Wire, Galvanized (GS) Wire and their brand of Mischmetal coated wire called CONZINAL. Conex is the only U.S. Manufacturer of both Aluminum-Clad (AS) and Galvanized (GS) Wire.

Non-conductive fencing, aluminum and galvanized steel grating, substation ground mats, etc. Power transformer oil containment systems.

RFL is a brand of Hubbell Power Systems, Inc. that designs and manufactures a comprehensive line of highly-reliable, mission-critical, communications and protection solutions for the electric utility market. Dynamic solutions that can accommodate both current and future requirement.

Substation bolted, compression and weldment connectors, tees, couplers and terminations for cable and bus type supports and grounding (including EHV-rated connections).

Manufacturer of distribution, substation and special designs porcelain insulators, low voltage polymer distribution insulators.