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ABB introduces Dynafin propulsion system to increase ship efficiency; mimicking movements of whale tail

Green Car Congress

ABB introduced ABB Dynafin, a new propulsion system concept breaking new ground for efficiency in the marine industry. The new propulsion concept features a main electric motor that powers a large wheel rotating at a moderate 30-80 rounds per minute. This can deliver significant savings in fuel consumption and help to avoid emissions.

Mariner 418
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SwRI wins $20M EPA contract for emissions and fuel consumption testing, analytical services

Green Car Congress

SwRI can develop test procedures and equipment for regulated and unregulated emissions in light- and heavy-duty vehicles and components as well as marine, railway, aircraft, small engine, and other non-highway propulsion systems. Key areas of support include emissions characterization and technology assessment.

EPA 150