Category: Industry Trends

Asset-wide Monitoring & Control

Empower your operations with

ABB’s integrated “single pane of glass” solution

ABB’s monitoring and control solution boosts operational efficiency, asset

performance, and productivity for green hydrogen producers. This “single pane of

glass” approach offers insights for informed decisions, process optimization, and

peak performance.

Our Offering

• Unified control interface: Integrate data from all plant assets, including

electrolyzer, power systems and auxiliary equipment, into one dashboard.

• Real-time performance visualization: Display key performance indicators,

operational status, and alerts in an intuitive, easy-to-understand format.

• Advanced analytics integration: Incorporate predictive analytics and AI-driven

insights to identify optimization opportunities and potential issues early.

• Customizable views: Tailor dashboards to specific roles and responsibilities

within the organization, ensuring relevant information is always at hand.

• Mobile accessibility: Enable remote monitoring and control capabilities for

improved flexibility and rapid response times.

Our offering

• Electrical load optimization and shedding: Intelligent power distribution

systems that maximize efficiency and prevent overloads.

• Power control and dynamic stability: Advanced solutions ensuring consistent

power quality to minimize disruptions and protect equipment.

• Smart Grid integration: Seamless integration capabilities enabling efficient

energy management and optimal utilization of renewable sources.

• Holistic power and energy management: Solutions that address both

instantaneous power needs and long-term energy considerations to optimize

production efficiency.

Benefits

• Optimized asset performance: Achieve peak operational efficiency through

intelligent power supply management.

• Enhanced power quality and reliability: Minimize power-related disruptions and

equipment damage.

• Improved energy efficiency: Reduce operational costs and increase hydrogen

production efficiency over time.

• Future-ready infrastructure: Easily adapt to evolving smart grid technologies

and renewable energy integration.

• Balanced power and energy management: Optimize both instantaneous system

capabilities and long-term operational costs.

Delivering the Lowest Levelized Cost of H2 with Predictability and Profitability

Power Design & Management

Maximize efficiency and stability

with ABB’s integrated power solutions

Leveraging ABB’s expertise in power design and management, green hydrogen

plants can optimize operations and reduce costs. ABB ensures robust, efficient, and

cost-effective operations while maintaining flexibility for future energy landscapes.

We help balance loads, maintain power quality, integrate with smart grids, and

manage both immediate power needs and long-term energy efficiency to control

costs and maximize production.

Our offering

• Electrical load optimization and shedding: Intelligent power distribution

systems that maximize efficiency and prevent overloads.

• Power control and dynamic stability: Advanced solutions ensuring consistent

power quality to minimize disruptions and protect equipment.

• Smart Grid integration: Seamless integration capabilities enabling efficient

energy management and optimal utilization of renewable sources.

• Holistic power and energy management: Solutions that address both

instantaneous power needs and long-term energy considerations to optimize

production efficiency.

Optimize your plant configuration through smart control of UNIREC H2

Optimized CAPEX

• Minimized overall plant footprint

• Optimized compensation by means of tailored architecture

• Standardized/modular solution with short delivery time

Optimized OPEX

• Increased efficiency by reducing losses

• Availability up to 99.94%

• Reduced maintenance, guided by augmented reality

Rely on trusted supplier

• Mitigate risks with a supplier with over 100y of proven track record in engineering,

manufacturing and servicing rectifiers and controls

• Global manufacturing and local service footprint

Water- or air-cooled?

UNIREC H2 Air cooled solution

• DC Current building blocks up to 4.5 kA

• Scalable architecture achieve electrolyzer currents of up to 36kA

Compact footprint

UNIREC H2 Water cooled solution

• DC current building blocks up to 6 kA

• Scalable architecture achieve electrolyzer currents of up to 36 kA

• Maximize power on given footprint – Up to 3 times the power on same footprint (vs Air cooled design)

Optimize your electrolyzer power supply through a powerful and scalable power rectifier UNIREC H2.

We are now at the start of the age of hydrogen. Produced using renewable resources,

this versatile element could well prove to be the key to meeting the most important

challenge of our time – the decarbonization of our economy.

ABB is already today deploying technology and solutions to support the new hydrogen

value chain as we transition to a cleaner energy future.

Benefiting for more than 100 years of experience in the development of

DC rectifiers for power generation industry with thousands of equipment in operation worldwide,

ABB has designed a powerful power rectifier UNIREC H2.

Based on a proven full-wave thyristor converter and ABB latest control technology,

UNIREC H2 supply the necessary electric current to dissociate water molecule and produce hydrogen.

Designed for projects with high requirements in terms of performances and capacities,

ABB UNIREC H2 is based on high-end control technologies and advanced regulation and protection

functions.