Independent Transmission Line Engineering Consultant — 12kV to 500kV

Full-service overhead transmission line design, high voltage line design, and power delivery engineering across 12kV to 500kV systems. We provide transmission line design services, PLS-CADD design services, sag tension analysis, and distribution feeder design for utilities and energy developers across the United States and Canada — including Texas, California, Arizona, the Midwest, and the Northeast. P.Eng. certified, PLS-CADD expert. Trusted by SDG&E, SunZia Power, Ameren, Burns & McDonnell, BC Hydro, and Hydro One.

Transmission Line Engineering Consultant · Power Distribution Engineering Consulting · Electric Utility Consulting

Trusted by: SDG&E, SunZia Power, Ameren, Burns & McDonnell, BC Hydro, Hydro One, SaskPower

Transmission Line Design Services & Electric Utility Consulting

We deliver end-to-end transmission line design services, distribution feeder design, and power distribution engineering consulting — from transmission line route study and sag tension analysis through construction drawings and specifications — for North America's largest electric utility engineering firms, independent power producers, and rural electric cooperatives. Our overhead line design covers 12kV, 69kV, 138kV, 230kV, and 500kV systems.

Overhead Transmission Line Design & High Voltage Line Design

Overhead transmission line design 12kV · 69kV · 138kV · 230kV · 500kV
PLS-CADD design services · PLS-POLE · PLS-TOWER modeling
Sag tension analysis & conductor sag calculations
Wood pole design, steel pole design, lattice tower design
Structure spotting and loading analysis
Medium voltage distribution engineering & underground cable design

Project Management & Regulatory Compliance

Full project lifecycle delivery & transmission engineering contractor services
Right-of-way engineering, easement and permitting support
Protection coordination study & short circuit analysis
NESC compliance (IEEE C2), CSA C22.3, IEC 60826
Load flow study & distribution line inspection services

Why Utilities Trust Our Transmission Line Engineering Consulting

End-to-end transmission line design services: 12kV to 500kV overhead line design
15+ years as an independent transmission line engineer for North America's leading utilities
PLS-CADD design services mastery — PLS-CADD certified expert (CADD, POLE, TOWER)
P.Eng. transmission engineering with NESC compliance and NERC reliability standards
Overhead line design consultant serving Texas, California, Arizona, the Midwest, Northeast, and across the U.S. & Canada
Grid modernization, reconductoring engineering, and transmission line uprating

Scope & Scale of Our Transmission Line Design Services

500kV — Maximum voltage class designed. 12kV–500kV full range. 15+ years as an independent transmission line engineer. 7 major utility clients served across Alberta, BC, Ontario, Texas, Arizona, and the Midwest.