Sanmar launched the third of four fully electric ElectRA Series tugs that it is building for BOTAŞ, Turkiye’s state-owned crude oil and natural gas pipeline and trading company.All four of the tugboats are based on the ElectRA 2500SX design from Canadian naval architects Robert Allan Ltd.<p><p>https://www.marinelink.com/news/sanmar-launches-third-electric-tugboat-529780</p></p>