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Drones for Energy

Drone Inspections of Energy Infrastructure

Safe diagnostics of power lines, wind turbines and substations without disconnecting voltage. Thermal imaging and 48 MP photos from the air.

No power outagesFLIR thermal imagingCertified UAVO pilots
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48 MP

Photo resolution

112×

Optical zoom

< 24h

Report delivery

0

Power outages

What does a drone energy inspection cover?

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Overhead line inspection

Detailed photos of conductors, insulators and power poles. We detect corrosion, mechanical damage and excessive sag without approaching live lines.

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Substation control

Thermal imaging of transformers and switchgear under load. We identify overheating connections, overloaded phases and potential failures before they occur.

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Electrical installation thermography

Thermal examination of busbars, fuses and cable joints. Overheated elements stand out on thermal images, indicating overload or loose connections.

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Wind turbine inspection

Inspection of blades, nacelle and tower. We detect cracks, composite delamination and lightning strikes — without expensive scaffolding or rope access.

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Energy storage diagnostics

Thermal imaging of battery containers and BESS systems. Early detection of overheating modules prevents thermal runaway and fires.

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Technical report and recommendations

Complete PDF report with RGB and thermal images, GPS location of each anomaly, fault classification and repair priorities.

Who benefits from drone inspections in energy?

Drones revolutionize energy infrastructure diagnostics. Instead of shutting down live lines and sending climbers up 40-metre poles, our drone safely approaches every element with thermal and optical cameras. Result: faster inspection, lower costs, zero risk for people.

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Transmission and distribution operators — regular HV/MV line inspections without voltage disconnection
Wind farm owners — turbine blade inspection without expensive scaffolding and industrial climbers
Substation managers — thermal imaging of transformers under load, early failure detection
RES service companies — fast diagnostics of energy storage and electrical installations
Energy infrastructure insurers — independent documentation of technical condition before and after events

How does a drone energy inspection work?

1

Site analysis

We define the inspection scope, check airspace zones and plan the flight route. For power lines, we set optimal altitude and distance from conductors.

2

Inspection flight

The drone with thermal and optical cameras (112× zoom) follows the planned route along the infrastructure. Every photo is geotagged with RTK accuracy ±2 cm.

3

Data analysis

We process thermal and optical images, classify anomalies by priority and identify elements requiring immediate intervention.

4

Report and recommendations

We deliver a PDF report with anomaly map, comparative photos, GPS coordinates and repair recommendations with urgency prioritization.

Drone applications in energy

Regular HV/MV power line inspection
Post-storm damage assessment
Wind turbine and RES farm diagnostics
Substation thermal imaging
Energy infrastructure inventory
Documentation for insurers and regulators

Frequently asked questions — energy

Does a drone inspection require shutting down the power line?
No. This is the main advantage of drone inspection — the drone maintains a safe distance from live conductors, requiring no shutdowns. The inspection takes place without any power supply interruptions.
What faults does thermal imaging detect at substations?
Overheating bolted connections, overloaded phases, damaged insulators, malfunctioning disconnectors and faulty fuses. Each thermal anomaly is classified according to IEC standards.
How far from conductors does the drone fly?
Minimum 5 metres from live conductors in accordance with aviation authority regulations. The 112× optical zoom allows detailed photos of insulators and joints from a safe distance.
How long does a wind farm inspection take?
One turbine takes about 30–45 minutes of flight time (blades + nacelle + tower). A 10-turbine farm is completed in 2 working days, including data analysis.
Can the drone fly near electromagnetic fields?
Yes. Our DJI Matrice drones have EMI shielding and are tested in environments with strong electromagnetic fields. We observe no interference even in the immediate vicinity of 400 kV lines.
How much does a drone inspection of energy infrastructure cost?
The price depends on the type of facility, route length and scope. A single substation inspection starts from 200 EUR net. Quotes are always free.
What documents do I receive after the inspection?
PDF report with anomaly classification, full-resolution RGB and thermal photos, radiometric TIFF data, GIS map with fault locations and repair recommendations with priorities.

Ready to get started?

Contact us and we'll send you a quote within 24h.

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