
2025 Sustainability Report
2025 Sustainability ReportSustainability Recognition
When it comes to sustainability, companies need to be transparent about their impacts on people and the environment, what they’re doing to minimize those impacts, and how their business helps others do the same. The sustainability indexes you see here are external validation that we’re making progress, and we’re sharing our results with the world.

Sustainability in Action
Shipboard Nitrogen Membrane System Enables Cleaner Transport of Goods
Air Products Membrane Solutions recently announced that, for the first time, it will provide a nitrogen membrane system for a shipping vessel powered by ammonia.The ship, which is being built for NYK Line, a Japanese shipping company, will be one of the world’s first ammonia-fueled shipping vessels. The maritime industry is considering the use of ammonia as a clean fuel as part of its efforts to decarbonize shipping since ammonia does not emit carbon dioxide (CO2) when used as a fuel.
“The use of our nitrogen membrane system on a ship powered by an alternative fuel is a tremendous example of the impact our technology can have as the world transitions to clean energy,” said Dr. Erin Sorensen, General Manager, Air Products Membrane Solutions.
Air Products Membrane Solutions has a long history of innovation in the maritime industry. Air Products Membrane Solutions was the first company to install a membrane-based nitrogen generation system onboard a ship in 1984. Today, more than 2,000 ships from over 50 countries utilize Air Products Membrane Solutions’ nitrogen generators, which are designed and manufactured at Air Products’ facility in Norway.
“When developing ammonia-fueled ships, a key challenge lies in establishing secure operational procedures,” said Tetsuya Kakinuma, Manager, Decarbonization Promotion Team, NYK Line. “Equipping a reliable removal means of ammonia from the system using nitrogen is essential for improving safety.”
Air Products Membrane Solutions’ membrane-based nitrogen generation systems enable large ships to efficiently switch from traditional heavy fuels to cleaner alternative fuels while at sea, resulting in reduced emissions during the transport of goods.
Learn more about Air Products Membrane Solutions.
Green Finance Framework
We have established our Green Finance Framework to further align our financing activities with our sustainability strategy and commitments. The Framework outlines the methodology and principles for green finance instruments that may be issued by Air Products to finance and/or refinance eligible projects contributing to our sustainability strategy.