Hydrogen and Ammonia: Alternatives for a Greener Future
As the world searches for cleaner energy sources, hydrogen and ammonia are gaining attention. While hydrogen offers high energy density, it's difficult to store and transport, requiring extensive infrastructure upgrades. These challenges have led engineers to consider ammonia, which can carry hydrogen and has existing transport systems.
Japan is at the forefront of adopting ammonia, aiming for net-zero emissions by 2050. The country plans to import low-carbon ammonia and transition to renewable sources by 2030, highlighting ammonia's potential to reduce greenhouse gas emissions.
However, there are hurdles to scaling ammonia as a fuel. The technology for using ammonia in engines and fuel cells is still in development, and costs for producing renewable ammonia are high. Regulatory approval is another obstacle, as ammonia isn't yet recognized as a fuel by key bodies like the International Maritime Organization (IMO).
Despite these challenges, green ammonia offers a promising pathway to a cleaner energy future. With ongoing research and development, it could play a significant role in reducing global carbon emissions and achieving sustainability goals. Read more about ammonia here.
Brought to you by Ruella Menezes, Kline's Energy Director.
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