hydrogen PLANT automation
Electrical, Instrumentation & Automation Systems for Green Hydrogen Technologies
Electrical, Instrumentation & Automation Systems for Green Hydrogen Technologies
At ABTECNICO ENERGY, we play a vital role in the green hydrogen value chain by delivering comprehensive electrical, instrumentation, and automation systems that enable the safe, efficient, and intelligent operation of hydrogen production facilities.
We specialize in the design, integration, and commissioning of power distribution, control, and monitoring systems for electrolyzers, balance of plant (BoP) equipment, and renewable-powered hydrogen projects.
Our turnkey EPC capabilities ensure that every system operates with precision, safety, and reliability, supporting the global transition toward carbon-free energy solutions.
Engineering & Design Excellence
Our multidisciplinary engineering team develops custom electrical and automation designs optimized for the unique operational demands of hydrogen generation, compression, and storage systems.
We ensure all systems comply with international standards such as IEC, IEEE, ATEX, and ISO 22734 (Hydrogen Production by Electrolysis), while maintaining the highest standards of safety, reliability, and energy efficiency.
Key engineering activities include:
Electrical power system design (MV/LV networks)
Single-line diagrams, equipment sizing, and short-circuit studies
Power supply and distribution for electrolyzers and auxiliaries
Hazardous area classification and explosion-proof system design
Control system logic and interlock design
Integration of process automation and safety instrumented systems (SIS)
Instrumentation and control loop design for pressure, temperature, and flow monitoring
Electrical Systems & Power Integration
We design and implement electrical infrastructure to power all hydrogen plant components — including electrolyzers, compressors, rectifiers, and purification units — with high efficiency and operational stability.
Our power systems are engineered to integrate seamlessly with renewable energy sources such as solar, wind, or hybrid microgrids, ensuring sustainable and optimized power utilization.
Scope includes:
Medium and low-voltage switchgear
Transformers, rectifiers, and converters for electrolyzers
Motor Control Centers (MCCs) and soft starters
Power and control cabling, grounding, and lightning protection
Power factor correction and harmonic filtering systems
Energy metering and monitoring solutions
Instrumentation & Control Systems
ABTECNICO provides precise instrumentation and control systems to monitor and regulate all process parameters involved in hydrogen production and handling — ensuring operational safety, process integrity, and efficiency.
Instrumentation scope includes:
Flow, pressure, level, and temperature transmitters
Hydrogen purity and humidity analyzers
Valves, actuators, and positioners
Signal conditioning and isolation systems
Field junction boxes and marshalling cabinets
Calibration, testing, and documentation
Automation, SCADA & Safety Systems
Automation is at the heart of every hydrogen project we deliver.
We design and implement advanced PLC, DCS, and SCADA systems that ensure real-time monitoring, control, and safety management of the entire hydrogen production process — from power input to gas output.
Our automation solutions are built for redundancy, cybersecurity, and seamless data integration across all plant levels.
Capabilities include:
Process automation and control system integration
SCADA development for real-time visualization and control
Safety Instrumented Systems (SIS) compliant with IEC 61511
Alarm and interlock management systems
Remote monitoring and data analytics for performance optimization
Integration with Energy Management Systems (EMS) and cloud platforms
Testing, Commissioning & Training
Our experienced engineers and field teams perform complete testing, commissioning, and training to ensure all systems function safely and efficiently.
We verify every interconnection and control loop before energization and handover.
Activities include:
FAT, SAT, and loop testing
Electrical protection testing and system verification
Automation sequence and interlock validation
Safety system functional testing
Operator and maintenance training programs
Operation, Maintenance & Technical Support
To ensure long-term plant reliability, ABTECNICO offers O&M services, technical support, and system optimization programs.
We use advanced diagnostics and predictive maintenance tools to minimize downtime and ensure consistent hydrogen production.
O&M scope:
System inspection and calibration
Preventive and corrective maintenance
Control system updates and optimization
Remote support and troubleshooting
Data-driven performance improvement
Applications
Our systems are applied across the full green hydrogen value chain, including:
Electrolyzer plants powered by renewable energy
Hydrogen compression, storage, and refueling stations
Hybrid renewable + hydrogen systems
Power-to-X (PtX) projects integrating hydrogen into industrial processes
Green hydrogen pilot and demonstration facilities
