As transmission utilities face aging infrastructure, growing reliability expectations, and increasing pressure to expand system capacity, understanding asset condition has never been more important. But while utilities have access to more asset data than ever before, many are still working through how to turn that information into practical maintenance, investment, and risk management decisions.
These challenges were front and center during CEATI’s Overhead Transmission Equipment Spring 2026 Virtual General Meeting, which brought together 35 members representing 25 organizations to discuss emerging priorities, share lessons learned, and explore practical approaches for managing overhead transmission assets.
Across the discussions, one theme stood out: utilities are seeking better ways to assess asset condition, prioritize resources, and maintain system reliability as they adapt to evolving technologies and operating environments.
1. Asset condition assessment remains the foundation of lifecycle management
Understanding the true condition and remaining life of transmission assets continues to be a major challenge for utilities. Members discussed the difficulties associated with aging infrastructure, particularly when failure modes are not well understood or asset condition cannot be directly observed.
As transmission systems continue to age, utilities are seeking more consistent approaches to conductor inspections, testing, and condition assessments. The ability to accurately evaluate asset health plays a critical role in determining maintenance requirements, replacement timing, and long-term investment strategies.
The takeaway: effective asset management begins with a clear understanding of asset condition. Without reliable condition information, utilities face greater uncertainty when making lifecycle and risk-based decisions.
2. Data quality and inspection consistency are becoming strategic priorities
Utilities are collecting increasing amounts of inspection, operational, and condition data. However, many organizations continue to struggle with standardizing data collection practices and translating information into actionable insights.
Members discussed the importance of establishing consistent inspection methodologies, improving data quality, and developing stronger processes for managing asset information. Digital tools and data strategies can provide significant value, but only when supported by reliable and standardized inputs.
The takeaway: more data does not automatically lead to better decisions. Consistent inspection programs, data governance, and clear asset information strategies remain essential foundations for digital asset management.
3. Maintenance execution requires disciplined prioritization
Many utilities are balancing growing workloads, aging assets, and limited resources. As a result, maintenance teams are increasingly focused on prioritizing activities that deliver the greatest reliability and risk reduction benefits.
Discussions explored the need for optimized maintenance programs, improved execution practices, and stronger alignment between condition assessments, risk evaluations, and maintenance planning. Utilities are looking for practical approaches that help them allocate resources effectively while maintaining system performance.
The takeaway: maintenance programs are becoming increasingly risk-informed, requiring utilities to focus limited resources on the highest-priority assets and activities.
4. Capacity expansion and reliability goals are driving technology adoption
Members also highlighted the growing challenge of increasing system capacity while maintaining reliability and operational performance. Emerging technologies, advanced sensing systems, condition monitoring tools, and artificial intelligence applications are creating new opportunities to support transmission asset management.
At the same time, utilities must carefully evaluate how new technologies fit within existing maintenance and reliability frameworks. While innovation offers significant potential, successful adoption depends on integrating new tools into established asset management processes.
The takeaway: emerging technologies are becoming valuable enablers of transmission asset management, but reliability and operational performance remain the primary drivers behind technology adoption.
What do these trends mean for transmission utilities?
The discussions during CEATI’s Overhead Transmission Equipement meeting reinforced a clear message: transmission asset management depends on balancing condition awareness, data quality, maintenance execution, and technology adoption.
As utilities manage aging infrastructure, expand system capacity, and navigate increasing reliability expectations, success will depend on their ability to make informed decisions based on accurate asset information and disciplined risk management practices.
These challenges are not unique to any one utility. By sharing experiences, lessons learned, and practical approaches, utilities can better prepare for the evolving demands placed on overhead transmission systems.
CEATI thanks all members who participated in the discussion and contributed valuable insights during the meeting.
Learn more about CEATI’s Overhead Transmission Equipment Program and connect with industry peers tackling similar challenges across the transmission sector.
Interested in joining the next discussion? Contact us about membership or join us at our annual Transmission & Distribution Conference in Denver, November 17–18, 2026.
