In A First For The World, Auckland Ports Welcome a Full-Sized Electric Tugboat Updated On Wed, Jun 22nd, 2022 by Saurenergy In a moment that will go down in history, Ports of Auckland have become home to world’s first full-size, ship-handling electric tugboat named Sparky. This electrification is will save close to 465 tonnes of CO2 in diesel emissions every year. At the same time, the tug will help save big on operational cost since it […] Read more