44 Energy Infrastructure Robots Compared: The Hazardous Area Certification Question Most Buyers Skip
Using an uncertified robot in a hazardous zone is both a safety risk and usually a compliance violation, and it is the first thing to check, not the last. See real hazardous area ratings from 35 manufacturers before you schedule an inspection. Whether you want to buy, hire or lease, every one of the 44 energy & utility robots for sale below links straight to the manufacturer, with specifications pulled from their own site, not a reseller.
Key takeaways
- Check hazardous-area certification first.
- Inspection data must flow into your maintenance system.
- Compare against personnel cost per day offshore and one avoided shutdown.
Compare the top picks
| Model | Maker | At a glance | Price |
|---|---|---|---|
| Blue Essence | Fugro N.V. (vessel built with SEA-KIT International) | Type: Uncrewed Surface Vessel (USV) with eROV | Length Overall: 12 m | Offered as a service (day-rate), not sold as standalone unit |
| ANYmal X | ANYbotics AG | Weight: Approximately 30-50 kg (class-dependent, per third-party reporting) | Not disclosed by ANYbotics (third-party estimates cite figures around $200,000, unverified) |
| LineRanger | Hydro-Québec (Institut de recherche d'Hydro-Québec, IREQ) | Weight: 50 kg (110 lb) | Not commercially sold; deployed as part of Hydro-Québec's internal inspection program, with licensing potential for other utilities |
| Xiaomi EV Robotic Charging Arm | Xiaomi Auto (Xiaomi Corporation) | Housing Width: 152 mm, narrow enough for tight residential garage bays | Mounting: Wall or floor mounted beside a parking space | Not yet priced, targeted for Q4 2026 commercial launch in China |
| Autofuel Robotic Refueling System | Autofuel ApS | Configuration: 6-degree-of-freedom robotic refueling manipulator plus companion app and specialized fuel cap | Fuel compatibility: Gasoline, diesel, electricity, hydrogen, CNG and LNG via adjustable robotic tool | Contact Autofuel ApS |
Not sure which model fits your job, or want help with hire or lease terms? Email J2R with what you need done and your budget, and we will shortlist real options and help broker the deal.
Real case
A legged robot cleared for explosive zones
ANYbotics' ANYmal X was introduced as the first legged robot certified for use in Zone 1 potentially explosive atmospheres, designed for autonomous inspection rounds on oil, gas and chemical sites.
The lesson for buyers: Certification is the entry ticket; without it the robot cannot do the job at all.
Source: ANYbotics announcement
Want a result like this? Tell us the task and budget and we will reply with real options, prices and lease terms.
How to choose
This category covers inspection, maintenance and automation robots for oil, gas, wind, hydro and other energy infrastructure, spanning everything from pipeline crawlers to wind turbine blade inspection robots.
Hazardous area certification
For any robot operating near oil or gas processes, confirm its hazardous area (ATEX in Europe, Class/Division in North America) certification rating matches the zone you need to work in. Using an uncertified unit in a classified hazardous zone is both a serious safety risk and usually a compliance violation.
Asset type determines the robot type
Pipeline inspection, tank inspection, and wind turbine blade inspection each need very different mobility and sensor configurations, confirm the unit is built for your specific asset type, not just "energy infrastructure" broadly.
Data integration with your asset management system
Inspection robots generate large amounts of sensor and image data. Check whether the output integrates with your existing asset management or predictive maintenance software before committing, since re entering data manually erases much of the efficiency gain.
Buy, hire or lease
Specialist inspection work is frequently contracted out to an inspection service provider who owns and operates the robot, rather than the asset owner buying equipment outright. J2R can help you compare the economics of a service contract against ownership for your asset count.
Before you buy
An oil and gas robot will not pay for itself: run the numbers first
In oil, gas and utilities the first filter is not price. It is whether the robot is certified for the hazardous area where it will work, and whether its inspection data flows into the asset management system that drives maintenance decisions.
The most common mistake is comparing the price of the machine with the salary of one employee. A report prepared for the US National Institute of Standards and Technology found that a complete robotic system tends to cost three to four times the robot itself once integration is counted, and the money comes back only when the process around the robot changes. Start with the job and the number you want to move, not with the catalogue.
What you are really paying for
| Cost line | What to budget for |
|---|---|
| Hazardous area certification | ATEX in Europe, IECEx internationally, and Class/Division in North America. The zone rating must match the area. |
| Inspection programme design | Routes, gauges, valves and thermal points; robot inspection is only as good as the checklist. |
| Data integration | Feeding readings into your CMMS, historian or digital twin. |
| Offshore logistics | Transport, POB space and helicopter weight limits for offshore deployment. |
| Operator training | Remote operators, procedures and acceptance by operations teams. |
Measure this before you ask for a quote
- Operator rounds per shift and hours spent in hazardous areas
- Personnel on board offshore and cost per person per day
- Unplanned shutdowns caused by missed early warnings
- Leak detection and emissions reporting obligations
- Inspection backlog on hard-to-reach assets
When to walk away
- The robot is not certified for your zone
- Data cannot be integrated into maintenance decisions
- Operations staff will not change their inspection procedures
Where the payback actually comes from
Value comes from fewer routine rounds in hazardous areas, fewer people offshore and earlier detection of leaks and faults. Compare against personnel cost per day offshore and the cost of one unplanned shutdown.
Payback (years) = total investment ÷ annual net benefit
Total investment = equipment + integration, site work, tooling, training + output lost during start-up
Annual net benefit = savings you can prove − service, parts, energy, software and supervision
Total investment = equipment + integration, site work, tooling, training + output lost during start-up
Annual net benefit = savings you can prove − service, parts, energy, software and supervision
Six questions to put to every oil and gas robot vendor
- Exact ATEX, IECEx or Class/Division rating?
- Which gauges and sensors can it read reliably?
- Integration with my CMMS or historian?
- Offshore deployment references?
- Weather and temperature limits?
- Service model for remote sites?
Quick payback calculator
Rough first pass only. Use the prices in the tables on this page, or real country prices from the J2R 100 Robot Price Index.
Enter the annual savings you can actually prove to see payback.
All 44 energy & utility robots for sale in the catalog
| Model | Manufacturer | Country | At a glance | Price | Source |
|---|---|---|---|---|---|
| Crawler Gen 3 | Aerones | Latvia (Riga) | Type: Robotic Internal Wind Turbine Blade Inspection Crawler | Vision System: 3D LiDAR, 360-degree 5K camera and a 61-megapixel root zone lens for close inspection of the highest-stress area of the blade | Contact Aerones | Visit manufacturer site → |
| ANYmal X | ANYbotics AG | Switzerland | Weight: Approximately 30-50 kg (class-dependent, per third-party reporting) | Not disclosed by ANYbotics (third-party estimates cite figures around $200,000, unverified) | Visit manufacturer site → |
| Autofuel Robotic Refueling System | Autofuel ApS | Denmark | Configuration: 6-degree-of-freedom robotic refueling manipulator plus companion app and specialized fuel cap | Fuel compatibility: Gasoline, diesel, electricity, hydrogen, CNG and LNG via adjustable robotic tool | Contact Autofuel ApS | Visit manufacturer site → |
| Canrig (RDS) Drill Floor Robot - Robotic Drill Floor Automation System | Canrig Robotics (formerly Robotic Drilling Systems AS, acquired by Nabors Industries 2017) | Norway | Payload / Reach: 1,500 kg load capacity on a 3-meter robotic arm | Axes: 6 to 7-axis heavy-duty electric robot | Contact Canrig Robotics / Nabors Industries | Visit manufacturer site → |
| CharGo Mobile Charging Robot | CATL (Contemporary Amperex Technology Co., Ltd.) via CharGo subsidiary | China (Shanghai) | Type: Autonomous mobile EV charging robot | Navigation: LiDAR + RGBD depth camera + SLAM autonomous navigation and obstacle avoidance | Contact CATL / CharGo (per-session pricing reported around ¥0.51/kWh in early deployments) | Visit manufacturer site → |
| CHN Energy Low-Temperature Automatic Hydrogen Refueling Robot | CHN Energy Guohua Investment Company (Hydrogen Energy Company) | China (Inner Mongolia) | Flow rate: Maximum 7.2 kg per minute, described by the developer as international leading level | Vision system: Anti-interference 3D vision combined camera for real time refueling gun positioning | Developed as a state-owned enterprise research and demonstration project; not sold as a commercial off the shelf product | Visit manufacturer site → |
| Lynx M20 Water Utility Inspection Solution | DEEP Robotics | China (Hangzhou) | Type: Quadruped Wheeled-Legged Robot Water Utility Inspection Solution | Launch: Released April 21, 2026 | Contact DEEP Robotics | Visit manufacturer site → |
| Eelume - Resident Subsea Snake Robot | Eelume AS | Norway | Range: Up to 20 km per mission before needing to return to the dock | Contact Eelume | Visit manufacturer site → |
| EUROATLAS GREYSHARK (Bravo / Foxtrot) | EUROATLAS GmbH (with EvoLogics, Fassmer, Rheinmetall) | Germany (Bremen) | Type: Heavy-Duty Autonomous Underwater Vehicle (AUV), Defense/ISR Class | Size Class: 6 to 8 metres, 3 to 4.5 tonnes depending on variant | Contact EUROATLAS (targeting 150 units/year production by 2026) | Visit manufacturer site → |
| ZiGGY | EV Safe Charge | USA | Summoning: Mobile app or in-vehicle infotainment system | Navigation: Four cameras plus safety sensor band for obstacle and pedestrian detection, all-wheel steering | Leased via Charging as a Service model, contact EV Safe Charge for pricing | Visit manufacturer site → |
| Forum Energy Technologies Perry XLX-C - Compact Work-Class Hydraulic ROV | Forum Energy Technologies, Inc. (Perry brand) | UK / USA | Power: 200 hp (150 kW), hydraulic work-class | Depth Rating: 3,000 msw standard, 4,000 msw option | Contact Forum Energy Technologies | Visit manufacturer site → |
| Fuelmatics Automatic Refueling System (ARS) | Fuelmatics Systems AB (nozzle developed with Husky Corporation) | Sweden / USA | Type: Vapor-Free Automatic Refueling System (Drive-Thru Robotic Fuel Pump) | Sensing: Infrared location of fuel door; automated nozzle insertion via suction cup and robotic positioning | Approx. $50,000-$60,000 per pump at initial launch pricing (2014); comparable systems (Rotec Engineering, Netherlands) have listed over $110,000 per unit | Visit manufacturer site → |
| Blue Essence | Fugro N.V. (vessel built with SEA-KIT International) | Leidschendam, Netherlands | Type: Uncrewed Surface Vessel (USV) with eROV | Length Overall: 12 m | Offered as a service (day-rate), not sold as standalone unit | Visit manufacturer site → |
| Pipe KAT Flexible Track 230 VAC (PK-200-C) | Gullco International, Inc. | Canada | Wire Spool Capacity: 10 lb (4.5 kg) | Carriage Speed: 0 to 40 IPM (1016 mm/min) | Not disclosed | Visit manufacturer site → |
| KAT 100 | Gullco International, Inc. | Canada | Max Payload: 50 lbs (23 kg) vertical load capacity | Weight: 13.2 lbs (6 kg) | Not disclosed | Visit manufacturer site → |
| KAT 300 | Gullco International, Inc. | Canada | Max Payload: 56 lb (25.4 kg) vertical capacity | Weight: 17 lb (7.7 kg) | Not disclosed | Visit manufacturer site → |
| LineRanger | Hydro-Québec (Institut de recherche d'Hydro-Québec, IREQ) | Canada (Varennes, Québec) | Weight: 50 kg (110 lb) | Not commercially sold; deployed as part of Hydro-Québec's internal inspection program, with licensing potential for other utilities | Visit manufacturer site → |
| Hyundai Motor Group ACR (Automatic Charging Robot) | Hyundai Motor Group (Robotics LAB) | Seoul, South Korea | Configuration: Single-arm robot that plugs a charging cable into an EV port and removes it after charging | Perception: 3D camera-based AI algorithm calculating charging port location and angle | Not sold commercially, deployed as a demonstration and pilot system | Visit manufacturer site → |
| IKM Subsea Merlin WR200 - Electric Work-Class ROV | IKM Subsea AS | Norway | Payload: 250 kg | Contact IKM Subsea | Visit manufacturer site → |
| T-Head Model 419 | Magnatech LLC | USA | Torch Capacity: 300 A continuous, water-cooled | Weight: 29.5 lb (13.4 kg) | Not disclosed | Visit manufacturer site → |
| D-Head 420 | Magnatech LLC | USA | Torch Capacity: 200 A continuous, water-cooled | Weight: 8 lb (3.6 kg), excluding torch cable | Not disclosed | Visit manufacturer site → |
| Pipeliner Pro | Magnatech LLC | USA | Torch Capacity: 300 A continuous | Weight: 21.5 lb (9.8 kg) | Not disclosed | Visit manufacturer site → |
| Oceaneering Millennium Plus - Heavy Work-Class ROV | Oceaneering International, Inc. | USA | Power: 220 hp work-class hydraulic system | Lift Capacity: Over 50% greater than the standard Millennium ROV | Contact Oceaneering International | Visit manufacturer site → |
| Oceaneering Momentum Electric Work Class ROV | Oceaneering International, Inc. | USA (Houston, Texas) | Type: All-Electric Work-Class Remotely Operated Vehicle (ROV) | Endurance: Designed for 30-day continuous subsea operation | Contact Oceaneering | Visit manufacturer site → |
| UTV1100 | Pharos Offshore Group Ltd. | United Kingdom | Type: Jet Trenching Remotely Operated Vehicle (TROV) for Subsea Cable Burial | Deployment Method: Crane-launchable from multicats, barges or larger vessels; compact deck footprint for quick mobilization | Available for rental; contact Pharos Offshore Group | Visit manufacturer site → |
| Pipetel Explorer - Untethered Unpiggable Gas Pipeline Inspection Robot | Pipetel Technologies Inc. | Canada / USA | Pipe Diameter Range: 6 to 36 inches | Sensors: Remote Field Eddy Current (RFEC) wall thickness sensor, high-resolution Magnetic Flux Leakage (MFL) sensors for metal loss, Laser Deformation Sensor for dent/ovality, high-resolution cameras | Contact Pipetel Technologies | Visit manufacturer site → |
| Autonomous Hydrogen Fueling Station | Plug Power (with RPI CATS and NREL) | USA | Robot Architecture: SCARA robot with ball screw (per DOE program documentation) | Primary Function: Autonomous nozzle-to-fuel-cell interconnection | Not disclosed | Visit manufacturer site → |
| RobotPlusPlus HighMate AP Series | RobotPlusPlus (ROBOT++) | China | Configuration: Robot chassis, control system, operation module and specific technique module sold as one set | Operation modules: Swing arm, horizontal module, and hydroblasting dome | Contact manufacturer | Visit manufacturer site → |
| Rocsys M1 | Rocsys | Netherlands | Type: Autonomous Multi-Bay EV Charging Robot | Bays Served: Up to 10 charging bays per unit | Contact manufacturer (pilot phase; commercial rollout targeted for 2027) | Visit manufacturer site → |
| Rocsys M1 - Multi-Bay Robotic Charging System for Robotaxi Fleets | Rocsys B.V. | Netherlands / USA | Design: Overhead rail-mounted long-reach robotic arm, ground-mounted configuration also available | Bay Coverage: Up to 10 charging bays served by a single M1 unit | Contact Rocsys | Visit manufacturer site → |
| Saab Seaeye Panther XT Plus - Electric Survey/Intervention ROV | Saab Seaeye (Saab AB) | Sweden / UK | Depth Rating: 800m to 1000m depending on configuration | Thrusters: 8 horizontal + 2 vertical (option for a 3rd vertical), 500 Volts DC | Contact Saab Seaeye | Visit manufacturer site → |
| Saab Seaeye Cougar-XT - Compact Light Work-Class Electric ROV | Saab Seaeye (Saab AB) | Sweden / UK | Depth Rating: 300m (Cougar-XT Compact variant), full Cougar-XT rated to 2000m | Thrusters: 4 horizontal + 2 vertical (Compact variant), 500 Volts DC, doubled from the standard Cougar's 250V | Contact Saab Seaeye | Visit manufacturer site → |
| Saab Seaeye Leopard - Full Work-Class Electric ROV | Saab Seaeye (Saab AB) | Sweden / UK | Depth Rating: Up to 3,000m | Thrusters: 11 total (8 horizontal + 3 vertical SM9 thrusters), 500 Volts DC, over 500 kgf forward thrust | Contact Saab Seaeye | Visit manufacturer site → |
| Saudi Aramco SWIM-R (Shallow Water Inspection and Monitoring Robot) | Saudi Aramco Research and Development Center (KAUST) | Saudi Arabia | Type: Remotely operated shallow-water inspection robot | Deployment: Launched from shore or a low-cost inflatable vessel; no diving support boat required | Contact Saudi Aramco for licensing and deployment | Visit manufacturer site → |
| Saudi Aramco SAIR (Saudi Aramco Inspection Robot) | Saudi Aramco, commercialization partner Nexxis | Saudi Arabia / Australia (Nexxis) | Type: Magnetic wireless robotic crawler | Wireless range: Approximately 100 metres | Contact Nexxis or Saudi Aramco for commercial licensing | Visit manufacturer site → |
| Schilling Robotics UHD-III - Ultra Heavy Duty Work-Class ROV | Schilling Robotics, LLC | USA | Power: 250 hp primary motor with 150 hp auxiliary via software-controlled ISOL-8 pump | Depth Rating: 3,000 m and 4,000 m variants | Contact TechnipFMC / Schilling Robotics | Visit manufacturer site → |
| Schilling Robotics HD - Heavy Duty Work-Class ROV | Schilling Robotics, LLC | USA | Power: 150 hp compact HPU with 36 hp auxiliary output | Positioning: StationKeep with independent thruster control, 10 cm accuracy via feedback from onboard FOG/gyro; AutoTrack mode flies pre-planned survey routes | Contact TechnipFMC / Schilling Robotics | Visit manufacturer site → |
| S450A | Shenzhen SROD Industrial Group Co., Ltd. | China | Propulsion: Screw-drive (spiral) propulsion system for silt, sludge and water | Towing capacity: Up to 14 kg | Contact SROD Robotics | Visit manufacturer site → |
| SMP Robotics S6.3 Gas Leak Detection Robot | SMP Robotics Systems Corp. | USA | Detection: Remote laser based methane concentration detector paired with a pan-tilt dual visible and infrared camera | Operation: Autonomously navigates outdoor petrochemical equipment, stopping at pre-programmed positions to scan | Contact SMP Robotics for a quote; deployment and integration performed exclusively by SMP Robotics specialists | Visit manufacturer site → |
| SMD Quantum EV - Heavy-Duty Electric Construction-Class ROV | Soil Machine Dynamics (SMD) | UK | Power: 250 hp legacy hydraulic Quantum; Quantum EV is the electric-architecture successor for the same duty class | Depth Rating: Up to 4,000 msw | Contact SMD | Visit manufacturer site → |
| SMD QTrencher 1400 - Megawatt-Class Subsea Trenching ROV | Soil Machine Dynamics (SMD) | UK | Total Power: Over 1.0 megawatt | Jetting Power: 750 kW variable high-pressure jetting for trenching, up to 200 kW low-pressure jetting for forward jetting, trench backwash, eduction or trench collapse | Contact SMD | Visit manufacturer site → |
| RAPID | Stratom | USA | Type: Autonomous Robotic Refueling, Recharging and Liquid Transfer System | Fuel Types: Diesel, gasoline, hydrogen, electric charging, or combinations | Contact manufacturer | Visit manufacturer site → |
| Westfalia WEPLUG Overhead Gantry EV Charging Robot | Westfalia Technologies, Inc. | USA (York, Pennsylvania) | Charging power: 50 kW DC fast charging, brings most EVs to approximately 80 percent in about an hour or less | Mechanism: Vision guided robotic arm on an overhead gantry lowers the connector into a driver inserted adapter rather than the vehicle's factory port directly | Contact Westfalia Technologies for a quote; sold as an integrated system, often paired with the company's automated parking equipment | Visit manufacturer site → |
| Xiaomi EV Robotic Charging Arm | Xiaomi Auto (Xiaomi Corporation) | Beijing, China | Housing Width: 152 mm, narrow enough for tight residential garage bays | Mounting: Wall or floor mounted beside a parking space | Not yet priced, targeted for Q4 2026 commercial launch in China | Visit manufacturer site → |
Frequently asked questions
What is a energy & utility robot?
Inspection, maintenance and automation robots for oil, gas, wind, hydrogen, EV charging, fuel stations, subsea cables, water treatment and power-line infrastructure
Are there energy & utility robots for sale right now?
Yes. This page lists 44 energy & utility robots from 35 manufacturers, most sold or ordered direct. A handful of specialist and defense oriented models are quote only or program based rather than an instant checkout, that is noted on the individual listing.
What is the best energy & utility robot to start with?
There is no single best energy & utility robot, it depends on the job. The comparison table above lines up 5 real options side by side, from Blue Essence to Autofuel Robotic Refueling System, so you can match specifications to your actual task instead of a marketing claim.
How much does a energy & utility robot cost?
Almost no manufacturer in this category publishes a price online, this is quote based equipment priced to your project. Use the manufacturer link on each model below to request a real number instead of guessing from a brochure.
Can I rent or lease a energy & utility robot instead of buying?
Some manufacturers in this category offer direct rental or lease terms. For the rest, J2R can help broker a short term hire or lease arrangement with the manufacturer or an approved reseller.
How long does a oil and gas robot take to pay back?
Value comes from fewer routine rounds in hazardous areas, fewer people offshore and earlier detection of leaks and faults. Compare against personnel cost per day offshore and the cost of one unplanned shutdown.
How is a oil and gas robot usually sold?
Purchase, lease, inspection services. Compare buy, lease and RaaS prices in the J2R 100 Robot Price Index.