![Unmanned ZEPHR survey vessel](https://www.marinelog.com/wp-content/uploads/2023/09/ZEPHR-Zero-Emissions-Ports-Hydrogen-Refilling-Survey-Vessel-credit-SEA-KIT-International46-300x225.jpg)
Port of London to operate hydrogen powered survey USV
The Port of London is to operate a green-hydrogen fueled, uncrewed, hydrographic survey vessel, dubbed ZEPHR – Zero Emissions Ports Hydrogen Refilling Survey Vessel. Like the eSOV project just announced by Bibby