GridBridge provides electric utility customers with innovative power delivery solutions at the substation and downstream. By leveraging advanced technical resources, over 50 years of reliability, and an experienced team of utility business professionals, electrical engineers, and PhDs, GridBridge combines hardware, software, and data management to help utility partners succeed.


Based in North Carolina’s Research Triangle, GridBridge conducts R&D activities at its Advanced Technology Center. The GridBridge team delivers solutions at scale with support from parent company ERMCO, which houses an advanced manufacturing campus and components manufacturing arm in Tennessee.

An ERMCO company

ERMCO, Inc. is your one-stop partner for transformers and power solutions. Headquartered in Dyersburg, Tennessee since 1971, ERMCO delivers the industry’s widest range of products, services, and support to the utility, renewable energy, public power, commercial, and industrial markets. ERMCO is a wholly owned subsidiary of AECI. For more information, please visit www.ermco-eci.com.