Smart Green Shipping: CMDC3-backed sea trials prove efficiency, fuel savings potential of wingsail Fuel Efficiency Smart Green Shipping: CMDC3-backed sea trials prove efficiency, fuel savings potential of wingsail admin May 31, 2025 0 UK systems design house Smart Green Shipping (SGS) has released the results of recent sea trials of... Read More Read more about Smart Green Shipping: CMDC3-backed sea trials prove efficiency, fuel savings potential of wingsail