Clean TalkEnvironmentNewsProductsTechnologyWindSupertanker Utilizes 130-Foot Sails To Save 9.8% Of Its FuelVartikaOctober 6, 2022October 6, 2022 by VartikaOctober 6, 2022October 6, 202205The China Merchant Energy Shipping company’s latest crude oil supertanker uses four big sails to cut fuel usage. The four 130-foot masts reduced the supertanker’s...
