Top 10 Companies in the Green Hydrogen Based Ammonia Industry (2025): Pioneers Fueling the Energy Revolution

In Business Insights
July 29, 2025

The Global Green Hydrogen Based Ammonia Market was valued at USD 189.5 million in 2023 and is projected to reach USD 2.47 billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 44.2% during the forecast period (2024-2030). This extraordinary growth is driven by accelerating decarbonization initiatives, technological advancements in electrolysis, and increasing adoption of ammonia as a clean energy carrier across industries.

As nations worldwide implement ambitious net-zero strategies, green ammonia is emerging as a critical solution for energy storage, shipping fuel, and fertilizer production. In this comprehensive analysis, we examine the Top 10 Companies leading the green ammonia revolution – from industrial gas giants to renewable energy innovators transforming this burgeoning sector.


🔟 1. Air Products

Headquarters: Allentown, Pennsylvania, USA
Key Offering: NEOM Green Hydrogen/Ammonia Megaproject

Air Products is developing the world’s largest $7 billion green hydrogen-to-ammonia facility in Saudi Arabia, capable of producing 1.2 million tons annually using renewable-powered electrolysis. The company operates across the entire ammonia value chain with extensive distribution infrastructure.

Key Developments:

  • $15 billion committed to clean energy projects through 2027
  • Pioneering blue and green ammonia transportation solutions
  • Proprietary ammonia cracking technology development

Download FREE Sample Report: Global Green Hydrogen Based Ammonia Market – View in Detailed Research Report


9️⃣ 2. Yara International

Headquarters: Oslo, Norway
Key Offering: Yara Clean Ammonia division

Yara operates commercial-scale green ammonia production in Norway and aims to supply 5% of global low-carbon ammonia by 2030. The fertilizer leader is converting existing facilities to run on renewable hydrogen.

Key Developments:

  • 30% CO₂ reduction target across operations by 2030
  • Pioneering ammonia fuel bunkering for maritime sector
  • Strategic partnership with Linde for blue ammonia distribution

8️⃣ 3. CF Industries

Headquarters: Deerfield, Illinois, USA
Key Offering: Green ammonia production at Donaldsonville complex

CF Industries operates North America’s largest ammonia production facility and is investing in electrolyzers to produce carbon-free ammonia. The company is a key exporter of low-carbon ammonia to international markets.

Key Developments:

  • $2 billion decarbonization investment program
  • First U.S. blue ammonia shipments to Japan (2023)
  • Partnerships with ExxonMobil for carbon capture solutions

7️⃣ 4. Siemens Energy

Headquarters: Munich, Germany
Key Offering: Integrated green ammonia plant solutions

Siemens combines its PEM electrolysis technology with ammonia synthesis expertise to deliver optimized production systems for the growing renewable ammonia market.

Key Developments:

  • Developing 100MW+ electrolyzer systems
  • Innovations in dynamic ammonia synthesis processes
  • Key projects in Chile, Australia leveraging renewable energy

Download FREE Sample Report: Global Green Hydrogen Based Ammonia Market – View in Detailed Research Report


6️⃣ 5. Fertiberia

Headquarters: Madrid, Spain
Key Offering: HyDeal España project

Fertiberia is converting its 1 million ton/year ammonia production to green hydrogen through Iberia’s 3.6GW HyDeal initiative – Europe’s most ambitious renewable ammonia project.

Key Developments:

  • First industrial-scale green ammonia producer in EU
  • 62% CO₂ reduction target across operations by 2030
  • Developing hydrogen distribution via ammonia cracking

5️⃣ 6. Iberdrola

Headquarters: Bilbao, Spain
Key Offering: Puertollano Green Hydrogen Complex

The energy giant operates Europe’s largest (20MW) green hydrogen facility for ammonia production, with plans for 15-fold capacity expansion to support fertilizer manufacturing and export markets.

Key Developments:

  • €47 billion renewable energy investment plan through 2025
  • Developing ammonia export infrastructure in Spain
  • Strategic fertilizer industry decarbonization partnerships

4️⃣ 7. Asian Renewable Energy Hub (AREH)

Headquarters: Perth, Australia
Key Offering: 25GW renewables-powered ammonia complex

AREH’s planned Western Australia facility aims to produce 10 million tons/year of green ammonia for Asian markets using world-class solar and wind resources.

Key Developments:

  • Potential to displace 50 million tons CO₂ annually
  • Modular development approach for phased expansion
  • Innovative hybrid renewable generation solutions

3️⃣ 8. Mitsubishi Corporation

Headquarters: Tokyo, Japan
Key Offering: Asia green ammonia infrastructure

Mitsubishi is developing Japan’s green ammonia import infrastructure and projects across Asia, focusing on marine fuel applications and hydrogen logistics via ammonia.

Key Developments:

  • Pioneering ammonia co-firing in thermal power plants
  • Developing ammonia-fueled vessel technologies
  • Investing in electrolyzer manufacturing capacity

2️⃣ 9. thyssenkrupp Uhde

Headquarters: Dortmund, Germany
Key Offering: Complete green ammonia plants

The engineering leader provides turnkey solutions for green ammonia production (300-5,000 tpd), integrating its proprietary electrolysis and synthesis technologies.

Key Developments:

  • Multi-gigawatt electrolyzer production capacity
  • Innovations in flexible ammonia synthesis
  • 100% renewable ammonia production systems

1️⃣ 10. Fukushima Renewable Energy Institute (FREA)

Headquarters: Fukushima, Japan
Key Offering: Advanced green ammonia research

Japan’s flagship 10MW hydrogen/ammonia research center develops next-generation production methods and applications as part of national carbon neutrality goals.

Key Developments:

  • Advancing solid oxide electrolysis technologies
  • Testing ammonia as direct fuel in gas turbines
  • Optimizing renewable energy storage applications

Get Full Report Here: Global Green Hydrogen Based Ammonia Market – View in Detailed Research Report


🌍 Future Outlook: The Green Ammonia Economy Takes Shape

The green ammonia market is transitioning from pilot projects to commercial-scale operations as technology improves and policy support strengthens. Industry analysts project this sector will play a pivotal role in global decarbonization across multiple industries.

📈 Key Market Trends:

  • 50+ megaprojects announced worldwide (>75 million tons/year capacity)
  • Japan, South Korea and Europe driving import demand
  • Maritime fuel regulations creating new demand channels
  • Co-firing applications accelerating power sector adoption

Get Full Report Here: Global Green Hydrogen Based Ammonia Market – View in Detailed Research Report

The companies profiled represent the vanguard of an industry transforming ammonia from a fertilizer feedstock to a cornerstone of the clean energy transition.