Streamlining post-lightning maintenance protocols with autonomous drone technology

June 20, 2024 – Nearthlab, a leading provider of autonomous drone solutions, now offers inspection services for lightning protection systems (LPS). This breakthrough was made by integrating Enertrag’s patented LPS measurement system into Nearthlab’s cutting-edge payload technology.

Traditional LPS inspections often involve repetitive drilling to check cables beneath turbine blades, relying on rough estimates of where damage might be. Nearthlab’s non-contact inspections, however, use advanced sensors to detect changes in electromagnetic fields and pinpoint the precise location of damage. Doing so eliminates unnecessary drilling, making the process more efficient and cost-effective.

“Our roots are in wind operations and maintenance, and this expansion underscores our commitment to enhancing turbine maintenance with cutting-edge drone technology,” said Jay Choi, co-founder and CEO. “We’re thrilled to offer equipment manufacturers and asset owners a smarter, more efficient maintenance solution.”

LPS inspections have been successfully conducted at offshore sites across Europe and Japan and are set to expand further.