Transmission & Distribution

Transmission Design

We understand the importance of delivering safe, reliable, and cost-effective power solutions that also satisfy public and environmental concerns. With extensive experience across a wide range of transmission and distribution projects—from 12 kV to 765 kV—ECI brings creative solutions and sound engineering judgment to every job, whether it’s a long-haul greenfield line or a single pole replacement. ECI has designed and analyzed thousands of miles of overhead transmission lines for clients including investor-owned utilities, public utilities, municipalities, and rural cooperatives. Using the latest technical tools, commercial software, and proprietary programs, ECI ensures efficient, innovative designs that meet or exceed expectations. Our commitment to quality, technical excellence, and continuous improvement makes ECI a trusted partner in every phase of a project.

Distribution Design

With over 30 years of experience, ECI’s approach to distribution line design is grounded in Rural Utility Service standards, current National Electric Safety Codes (NESC), and applicable local codes, while meeting each client’s specific utility construction standards and material preferences. ECI can handle both large and small projects, from rural overhead distribution lines to urban underground cable installations. Our focus on internal quality control ensures efficient, high-quality engineering services, and our emphasis on innovation and cost savings delivers practical, customized solutions for every distribution design project.