NIE Networks has announced a major advancement in the UK energy sector, enabled through a collaboration between Heimdall Power and the Drone Pilot Training Academy in Carryduff, near Belfast, Northern Ireland.

This milestone represents a significant step in the modernisation and digital transformation of the UK electricity grid — beginning with the qualification of two specialist drone pilots.

International Drone Pilots Achieve UK GVC Certification

Two professional drone pilots from Norway, Thor and Stian, recently travelled to Northern Ireland to complete their UK CAA General Visual Line of Sight Certificate (GVC).

Their training was delivered by Robert Dobbin, Lead Instructor and certified Flight Assessor at the Drone Pilot Training Academy.

Achieving the GVC is a key requirement for commercial drone operations in the UK, particularly when working near critical national infrastructure such as live power networks.

This qualification enables the pilots to support the deployment of Dynamic Line Rating (DLR) sensors on live electricity infrastructure — a capability not previously carried out in the UK.

Once Operational Authorisation is granted by the CAA, they will be among the first drone pilots in the UK to install DLR sensors on energised transmission lines.

What Is Dynamic Line Rating (DLR) — And Why It Matters

NIE Networks, working alongside Heimdall Power and SONI, is introducing Dynamic Line Rating technology to improve how the electricity network is monitored and managed.

DLR sensors provide real-time data on:

• Conductor temperature
• Wind cooling effects
• Line capacity
• Environmental conditions

This allows operators to maximise the performance of existing infrastructure safely, reducing the need for costly upgrades and supporting the growth of renewable energy.

Why Drone Deployment Is a Game-Changer

Using drones to install DLR sensors offers major operational advantages:

• No need for planned power outages
• Reduced risk by avoiding work at height
• Faster, more efficient installation
• Improved data collection and monitoring

This approach enhances both safety and efficiency while supporting the transition to a smarter, more flexible energy grid.

High-Standard Drone Training Delivered in Northern Ireland

The pilots completed:

• Theory training and GVC examination in Carryduff
• Practical Flight Assessment at a dedicated training facility on Cadger Road

This structured training ensures pilots are fully prepared for real-world commercial operations, particularly in high-risk environments such as energy infrastructure.

The Drone Pilot Training Academy focuses on:

• CAA-compliant training standards
• Real-world operational readiness
• Safety-first instruction
• Specialist training for infrastructure inspection

Pilot Feedback

Thor shared his experience:

“Robert Dobbin was a delight to work with — experienced and thorough, yet still flexible. I would give 6 stars if it was possible.”

Driving Innovation in the UK Energy Sector

This project highlights how drone technology, specialist training, and advanced sensor systems can work together to transform infrastructure management.

By enabling drone-based installation of DLR sensors on live power lines, this initiative supports:

• Faster grid modernisation
• Increased renewable energy integration
• Improved operational efficiency
• Reduced infrastructure costs

It also positions Northern Ireland as a leader in advanced drone applications within the energy sector.

Final Thoughts

This development marks a turning point in how the UK electricity network is managed.

As drone capability continues to evolve, projects like this demonstrate the real-world impact of combining skilled pilots, regulatory compliance, and innovative technology.