Welty Energy’s experienced transmission line engineering professionals have an extensive history of providing complete and innovative design services for large electric utilities throughout the Eastern U.S.  For voltages up to 500kV, we have the knowledge and experience to prepare economically efficient designs for projects of all sizes and complexity.

Serving as an extension of our clients’ teams, we collaborate with them to design, construct, and maintain the high-voltage systems that provide safe and reliable power to the homes and businesses that they serve.

  • Transmission line modeling using PLS-CADD
  • Wood and steel pole modeling and analysis using PLS-POLE
  • Steel lattice tower modeling using PLS-TOWER
  • Line rebuild design and analysis
  • Route selection and optimization
  • Distribution underbuild design
  • Development of material standards
  • Preparation of bills of material
  • Preparation of material and construction specifications
  • Lattice tower retrofit design
  • QA/QC and owner’s engineer services
  • Standards Development
  • Interconnection Studies
  • NERC alert analysis and remediation
  • LiDAR surveys