Ice on transmission lines causes blackouts, collapsed towers, and billions in grid damage. Our robots crawl the line and remove ice mechanically, autonomously, in any weather, at a fraction of the cost of helicopters, with zero risk to human crews.
Built for transmission utilities and grid operators across alpine and cold-climate regions
Accreted ice can multiply a conductor's weight many times over, sagging spans, snapping cables, and buckling transmission towers. A single ice storm can darken entire regions for days.
Utilities currently de-ice with helicopters at 5,000 USD or more per flight-hour, weather-permitting only, or send manual crews onto energized infrastructure in brutal conditions.
Because every option is slow, expensive, and weather-limited, operators wait until ice is already a crisis, when damage and outage costs are highest.
The Alpine Robotics crawler clamps onto an energized transmission conductor and travels its length, mechanically shearing and shedding ice as it goes. It runs autonomously, navigates spacers and fittings, and operates in storms that ground every helicopter.
Crews mount the crawler at a tower or access point, no aircraft, no live-line crew walking the span.
The robot grips the conductor and travels the span autonomously, clearing spacers and fittings.
The active head shears accreted ice mechanically; ice sheds clear of the line as it advances.
Live telemetry on ice load and conductor condition streams to the operator for the whole run.
Live demonstration footage of the emergency de-icing robot operating on energized distribution and transmission lines.
| Alpine Robotics | Helicopter de-icing | Manual crews | |
|---|---|---|---|
| Cost per km | Lowest, fully reusable | ~$5,000+/flight-hour | High labour, slow |
| Crew risk | Zero on the line | High (low-altitude flying) | Severe (energized, icy) |
| Weather window | All-weather | Grounded in storms | Limited, hazardous |
| Response time | Pre-positioned, on-demand | Depends on charter | Slow mobilization |
| Inspection data | Continuous telemetry | Visual only | Visual only |
| Downtime impact | Preventive clearing | Reactive | Reactive |
Full engineering specification and pilot data available under NDA. Request the spec sheet →
If ice on your lines means outages, emergency charters, and crews in danger, the crawler turns a crisis response into a routine, preventive operation.
Tell us about your network and we'll arrange a technical briefing, field-footage walkthrough, and pilot discussion. Inquiries go straight to our team.
Prefer email? hello@alplinerobotics.com