Description

OTD is a consortium of electric utilities which captures knowledge on overhead transmission line design issues and conducts applied R&D to foster knowledge, practical solutions and benchmarking with peers. This interest group also focuses on developments under a sustainable-based design approach for Overhead Lines.

Focus Areas:

  • Extreme Events
  • Maximizing Availability/ Utilization of Existing Transmission Lines
  • Investigation of New Technologies
  • Development of New Transmission Lines – Constraints: Environmental, Visual, Structural
  • Understanding Resiliency Issues and its Impact on Line Design
  • Electrical Aspects of Line Design
Webinar

33141 State-of-Art Report on Design/Construction of New Innovative Foundation Designs End of Project Webinar

Jun 26, 2025 • WEBEX
We would like to invite you to an end-of-project webinar on OTD 33141 State-of-Art Report on Design/Construction of New Innovative Foundation Designs End of Project Webinar, presented by Ron Collins, from SINOPA on Thursday, June 26th  from 1:00 -2:00 PM ET.Webinar Abstract:Research into innovative foundations for electricity structures is crucial for fostering a sustainable energy future amid climate change challenges. The construction sector, a major contributor to carbon emissions, can greatly benefit from advancements in energy efficiency and sustainability. This shift toward sustainability requires the adoption of new service delivery models and leveraging disruptive technologies; the aim is to develop zero-emission electricity systems that align with global climate objectives while creating job opportunities in the clean energy sector. Innovative foundations can enhance grid resilience, ensuring a reliable power supply despite rising demand and extreme weather. The aim of this comprehensive report is to equip engineers and project managers with the knowledge needed to choose and design effective foundations. It includes a survey to gather insights on the current state-of-practice of foundation design and research, as well as a literature review of innovative foundation systems for overhead transmission lines, focusing on soil strength requirements and adaptability to diverse environmental conditions. Site-specific constraints are considered, and strategies are provided to overcome the challenges posed by varying terrains. The project also includes a case study of high-voltage transmission lines with an evaluation of costs, installation requirements, and soil conditions, ultimately aiming to advance the construction of resilient transmission line infrastructure while considering environmental impacts and technological adoption challenges.We look forward to your participation in this project webinar!Thank you!