707 Jeffrey Way/PO Box 300, Round Rock, Texas 78680-0300, USA

Ultra Energy, formerly Weed Instrument Co., Inc., was acquired by Ultra Electronics Holdings, PLC in November 2008.

Ultra Energy is an established leader in the design, manufacturing, supply, support, lifetime extension, and decommissioning of I&C systems.

With monitoring and control installations across the globe spanning defense, nuclear, medical, and industrial sectors, our systems have been protecting personnel, the environment, and major country infrastructure for more than 60 years.

Product ranges

EOTEC Fiber Optic Modems

EOTEC Multi-Channel Contact Closure

MX Multiplexers

Multi-Node MX Multiplexer


Fiber Optic Products Brochure