The article discusses significant advancements in the maritime industry towards green shipping through the adoption of electric distribution backbones and fuel cells. Siemens sales executive Ed Schwarz emphasizes the advantages of an electric distribution backbone that offers flexibility to ferry operators, enabling them to incorporate more batteries, switch to new fuels, or achieve 100% emission-free operations with fuel cells. The pathway to fuel cell implementation is showcased through recent developments, including the launch of Lithuania's first green hydrogen-powered ship, the operation of Van Oord's fully electric crane vessel, and the upcoming sea trials of a fuel cell rigid inflatable boat in New Zealand. However, a report suggests that the transition to fuel cells for ocean-going cargo vessels may be challenging due to high initial costs and operational adjustments required. Instead, a combination of fuel cells and internal combustion engines is proposed to leverage the strengths of each system. Market research indicates a promising future for fuel cells in the maritime sector, driven by technological progress, regulatory support, and the industry's increasing focus on sustainability. The integration of renewable energy sources with fuel cell systems is expected to enhance efficiency and adoption, with investments in hydrogen infrastructure further accelerating market growth. Overall, the maritime industry's shift towards sustainability is likely to see fuel cells play a pivotal role in shaping the future of green shipping.