In addition to chilly ironing ships, the ability barge can do double obligation as an “in-field” DC charging station for electrical harbor vessels
Seattle-headquartered Elliott Bay Design Group (EBDG) has designed a harbor energy and charging barge that gives ports and harbors a cost-conscious and high-performing possibility to reduce emissions from massive vessels each pier facet and at anchor.
Delivering 7 megawatts (MW) of steady energy generated by methanol, the floating cell platform is designed to be able to chilly ironing even probably the most demanding vessels each on the pier and at anchor for as much as two weeks earlier than refueling.
In addition, the ability barge can do double obligation as an “in-field” DC charging station for electrical harbor tugs and different smaller service vessels. An impartial ultra-low emission and practically silent 1 megawatt system with 10 megawatt-hours (MWh) of reserve capability repeatedly replenishes its reserve to offer quick charging capability on-demand straight within the working subject of the vessels it serves. There’s no want for vessels to spend time and waste power working to and from the dock, and no want for pier facet charging infrastructure.
The energy barge is provided with a Wärtsilä W32M Tier IV methanol generator for chilly ironing and options e1 Marine’s M30 hydrogen reformer expertise coupled with PowerCell’s PS-185 Fuel Cell system for quick charging. EBDG says this distinctive mixture of commercially out there applied sciences presents exhaust emission reductions of over 70% in contrast with standard diesel at equal energy. Zero full cycle emission can also be achievable with an elective Wärtsilä carbon seize system and authorized green methanol gasoline.
The expertise is built-in right into a barge platform lower than 225 toes in size. Double hull safety of the methanol storage tanks, T1(b) classification by Lloyd’s Register and MARPOL 21.1.2 compliance, additional optimize its security and environmental advantages.
