SANMAR delivers its 300th tugboat built to Robert Allan Ltd design Sanmar Shipyards has delivered its 300th tugboat based on a design by renowned Canadian naval architects Robert Allan Ltd. The Turkish tugboat builder reached this milestone with the recent delivery of one of its ground-breaking emissions-free battery electric ElectRA tugs to Norway-headquartered operator Buksér og Berging, where it will be based at the Port of Oslo. Named BB ELECTRA by its new owners, the eco-friendly tug...