
The Huelva Protocol: Green Hydrogen Claims the Southern European Hub
The maritime industry is witnessing an energetic reset that mocks traditional fuel logic. At the III National Green Hydrogen Congress in Huelva, the focus shifted from theoretical promise to professional deployment. With the Dhamma Sea—a 27.5-meter catamaran—securing a landmark 100% hydrogen certification from DNV, the sector is proving that zero-emission performance is ready to scale. Analyze the infrastructure requirements and regulatory frameworks currently redefining the future of Mediterranean marinas.








