The Global Green Ammonia Manufacturing Market was valued at USD 36.2 Million in 2023 and is projected to reach USD 7.9 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 55.8% during the forecast period (2023-2030). This rapid expansion stems from accelerating decarbonization mandates, the rising adoption of hydrogen economy solutions, and technological advancements in renewable-powered ammonia synthesis.

As industries globally transition toward carbon-neutral operations, green ammonia has emerged as a critical energy carrier and zero-carbon alternative for fertilizers, shipping fuel, and power generation. In this analysis, we examine the Top 10 Companies in the Green Ammonia Manufacturing Industry—a group of electrolyzer innovators, industrial gas leaders, and renewable energy pioneers shaping the future of sustainable ammonia production.

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🔟 1. Yara International

Headquarters: Oslo, Norway
Key Offering: Large-scale green ammonia plants, decarbonized fertilizer solutions

Yara International is transitioning its existing ammonia production assets to renewable-powered facilities while developing new greenfield projects. Their Porsgrunn plant in Norway aims to become Europe’s first industrial-scale green ammonia producer.

Sustainability Initiatives:

• Launching 500,000 ton/year green ammonia project in Norway by 2026
• Piloting ammonia-fueled container ships with North Sea partners
• Committing to 30% CO2 reduction in ammonia production by 2030

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9️⃣ 2. CF Industries

Headquarters: Deerfield, Illinois, USA
Key Offering: Blue and green ammonia production solutions

CF Industries operates North America’s largest ammonia production network and is investing heavily in carbon capture and green hydrogen integration at its Donaldsonville Complex and other facilities.

Sustainability Initiatives:

• Launching 20,000 ton/year green ammonia project in Louisiana
• Partnering with ExxonMobil for large-scale blue ammonia production
• Targeting net-zero emissions across operations by 2050

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8️⃣ 3. Fertiglobe

Headquarters: Abu Dhabi, UAE
Key Offering: Renewable ammonia from MENA region

This OCI-ADNOC joint venture is leveraging Middle East solar resources to produce cost-competitive green ammonia for global export markets through its UAE and Egypt production facilities.

Sustainability Initiatives:

• Developing 200 MW electrolyzer-powered ammonia plant in Egypt
• First-ever certified renewable ammonia shipments to Europe
• Pioneering solar-to-ammonia value chain in Middle East

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7️⃣ 4. Air Products

Headquarters: Allentown, Pennsylvania, USA
Key Offering: Mega-scale green hydrogen/ammonia projects

Air Products is developing several of the world’s largest renewable ammonia complexes, including a $7 billion facility in Saudi Arabia powered by 4 GW of renewable energy.

Sustainability Initiatives:

• $500M investment in Texas green ammonia production
• Building 1.2 million ton/year plant in Saudi Arabia (NEOM)
• Developing ammonia cracking technology for hydrogen distribution

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6️⃣ 5. Mitsubishi Corporation

Headquarters: Tokyo, Japan
Key Offering: Japanese green ammonia import infrastructure

Mitsubishi is establishing Asia’s first green ammonia value chain through projects in Brunei, Chile and Australia to supply Japan’s decarbonization initiatives.

Sustainability Initiatives:

• Building Brunei solar-to-ammonia demonstration plant
• Securing 1 million tons/year green ammonia supply by 2030
• Co-firing ammonia in Japanese power plants

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5️⃣ 6. Haldor Topsoe

Headquarters: Lyngby, Denmark
Key Offering: Dynamic ammonia synthesis technology

Haldor Topsoe provides proprietary catalyst systems and plant designs optimized for intermittent renewable energy inputs to ammonia production.

Sustainability Initiatives:

• Demonstrating world’s first dynamic ammonia plant operation
• Developing solid oxide electrolysis for efficient synthesis
• Launching energy-efficient ammonia cracking catalysts

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4️⃣ 7. Siemens Energy

Headquarters: Munich, Germany
Key Offering: Integrated electrolyzer-ammonia solutions

Siemens Energy provides PEM electrolyzers specifically engineered for integration with ammonia synthesis loops, supporting decentralized production models.

Sustainability Initiatives:

• Supplying electrolyzers for Haru Oni e-fuels project in Chile
• Developing dynamic ammonia synthesis system operations
• Targeting 3 GW/year electrolyzer production capacity

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3️⃣ 8. Thyssenkrupp

Headquarters: Essen, Germany
Key Offering: Alkaline electrolysis ammonia plants

Thyssenkrupp’s Uhde ammonia technology is being adapted for multiple large-scale green ammonia projects globally, including the NEOM development.

Sustainability Initiatives:

• Engineering 2 GW electrolysis system for NEOM project
• Developing pressurized alkaline electrolyzers for ammonia
• Partnering with E.ON for German green ammonia production

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2️⃣ 9. ITM Power

Headquarters: Sheffield, UK
Key Offering: Modular PEM electrolysis systems

ITM Power’s containerized electrolyzers enable distributed green ammonia production, with multiple projects integrating their PEM technology.

Sustainability Initiatives:

• Supplying 10 MW electrolyzers for green ammonia projects
• Partnering with Sumitomo for Japanese market
• Improving PEM efficiency for intermittent operation

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1️⃣ 10. Nel Hydrogen

Headquarters: Oslo, Norway
Key Offering: Alkaline and PEM electrolyzer technologies

Nel provides both alkaline and PEM electrolyzers for green ammonia production, with systems deployed across multiple pilot projects globally.

Sustainability Initiatives:

• Supplying electrolyzers for Norwegian green ammonia projects
• Developing pressurized alkaline systems for synthesis
• Targeting 2 GW annual electrolyzer production capacity

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Green Ammonia Manufacturing Market – View in Detailed Research Report

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🌍 Outlook: Scaling the Green Ammonia Economy

The green ammonia sector is transitioning from pilot projects to commercial-scale production, with an estimated 200+ projects in development globally. While current capacity remains below 200,000 tons annually, commitments from energy majors and governments indicate exponential growth through 2030.

📈 Key Market-Shaping Trends:

• Mega-projects emerging in Australia, Middle East, and Scandinavia
• Maritime sector adoption accelerating with ammonia bunkering pilots
• Industrial users committing to green ammonia procurement
• Government policies incentivizing production and use

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Green Ammonia Manufacturing Market – View in Detailed Research Report

The companies profiled above are not just producing ammonia—they’re constructing the infrastructure for a carbon-neutral chemical industry and developing the clean energy carriers of tomorrow.