Harbor Tug News

Crowley Maritime Corporation has owned and operated a lot of vessels since its founding in 1892. But the latest vessel to join its fleet is unlike any other that has come before it.Crowley’s new harbor tug, eWolf, is unique in that it runs 100% powered by batteries, not diesel engines, meaning it produces zero emissions and nearly no noise. Not only is the vessel the first fully electric tug in the Crowley fleet, but it is also the first of its kind in the United States.Faced with stricter regulations and commercial pressure to prioritize environmental…

Sanmar has delivered a compact RAscal 1500 ASD tug to CCI Bayonne Pays Basque, which manages the Port of Bayonne in France.Based on the RAscal 1500 design series from Canadian naval architects Robert Allan Ltd, Göksu V is 14.95 meters long with a molded breadth of 8.3 meters and a least molded depth and navigational draft of 3 meters. It can achieve 16 tons of bollard pull and a speed of 10 knots.Göksu V is an ASD tug that has been specifically designed and developed for ship-handling in modern, but typically smaller harbor and port operations.

Crowley on Wednesday announced it has taken delivery of its groundbreaking vessel eWolf, the first all-electric, ship assist harbor tugboat in the United States.The 82-foot tug, designed by Crowley’s engineering services team and built by Coden, Ala. shipbuilder Master Boat Builders, will enter service at the Port of San Diego this spring following final demonstration trials and completion of Crowley’s microgrid shoreside charging station. The vessel will operate with zero emissions while providing the complete performance capabilities of a traditional tug…

Sanmar’s Altinova Shipyard held a christening ceremony last Saturday for a powerful new harbour tug destined to work for German operator H. Schramm Towage.Lara König, took on the honorary role of godmother to the new tug, which is named Bo after her two-year-old son, who is the godchild of SCHRAMM group owner Hans-Helmut Schramm.Bo is based on the exclusive-to-Sanmar TRAktor-Z 2500SX design from Canadian naval architects Robert Allan, part of the Turkish tug and workboat builder’s Deliçay series.Powered by two high-speed…

Sanmar Shipyards has delivered a compact general purpose Bozçay Class harbor tug to the Seychelles Ports Authority.Based on the exclusive-to-Sanmar RApport 1900SX design from Canadian naval architects Robet Allan Ltd, Mamelles is a diesel-powered tug designed for maximum efficiency in the performance of ship-handling duties for seagoing ships.Measuring 19.3m LOA with an 8.2m beam and maximum draft of 2.9m, Mamelles has conventional twin screw propulsion with twin nozzles and four rudders providing a bollard pull of 33 tonnes and excellent maneuverability.

Sanmar Shipyards has delivered a new harbor tug to the Port of Hirtshals in Denmark where it will primarily assist increasingly large ferries to and from the quay in the port’s often notoriously windy conditions.Formerly part of Sanmar’s own fleet operating at Izmit Bay in Türkiye, the 2019-built tug Yeniçay X has been renamed Sibba by its new owners. It replaces the port’s previous tug which was built in 1979 and has served at Hirtshals since 2005.Based on the RAscal 1800 design from Canadian naval architects Robert Allan Ltd developed to address the challenges of modern…

Offshore service vessels, along with workboats serving harbors and inland rivers, have embarked on an industry-wide voyage toward reduced emissions of greenhouse gasses. Professor Craig Philip, a faculty member with Vanderbilt University’s Center for Transportation and Operational Resilience (VECTOR) and former CEO of Ingram Barge Company, provides this context: “The Maritime Sector has long provided shippers with the most fuel-efficient and sustainable freight transport option…

Sanmar Shipyards delivered its first battery electric tug to ABS class for Canada-based HaiSea Marine, a joint venture partnership between the Haisla First Nation and Seaspan ULC.The HAISEA WAMIS harbor tug, the first in its ElectRA 2800SX series, will be part of a fleet of harbor and escort tugs providing services to LNG Canada’s future terminal in British Columbia and is equipped with two steerable, fixed pitch (FP), azimuthing, L-drive propulsion units powered by electric motors integrated on top of each unit.

Much has changed since Marine News’ 2022 shipbuilding report published in March last year, and business opportunities in certain market segments continue to grow. But the shipyards that are looking to cash in are still facing many of the same challenges.For example, many American shipyards and their partners throughout the shipbuilding supply chain are still finding it difficult to attract and retain the workers they need. If you’re a skilled craftsperson looking for a job in shipbuilding, you’re in luck, because there are plenty of openings at shipyards across the country.

HaiSea Marine, majority owned by Haisla Nation in partnership with Seaspan ULC, celebrated the naming and blessing of its tug boat fleet – which includes the world’s first fully electric harbor tug boat, along with dual fuel (LNG and Diesel) escort tug boats. Once delivered, the green fleet will provide ship-assist and escort towing services to LNG carriers calling at LNG Canada’s new export facility in Kitimat in the traditional territory of the Haisla Nation.Members of the Haisla Nation joined representatives from Seaspan…

The commercial maritime industry is seeking solutions to improve efficiency and reduce emissions, and a wide range of new solutions are coming to market to answer the call. Among these is a new design for a methanol-hybrid tug from naval architecture and marine engineering firm Glosten. The SA-100, developed in collaboration with systems integrator ABB, is a high-powered tug with 90-ton bollard pull that’s “intended to give operators a means to improve environmental performance…

The fuel switch in maritime is on, its real, and it will be driving vessel design, construction and operation decisions for decades to come. While many still debate the merits of each alternative fuel, OSV industry leaders are at the forefront driving change, and they need to be, as in North America alone OSVs makes up 17% of the fleet but contributes 29% of the maritime emissions. In the next edition of Offshore Engineer, Barry Parker takes a deeper dive on the plans underway to wean maritime operations off of fossil fuels.

A harbor tug has run aground after colliding with an oil tanker near Corpus Christi, Texas.The U.S. Coast Guard said its watchstanders at the Sector Corpus Christi command center received a call at 4 p.m. Sunday from the agent of G&H Towing stating that the tug Mark E. Keubler had grounded outside the channel near the South Texas Gateway refinery and was taking on water.Before grounding, the tug was reportedly involved in a collision with the Saudi-registered oil tanker Nisalah.

Autonomous technology is adding value to the offshore wind (OSW) industry, its supply chains and government policy with the potential to deliver benefits such as increased operational efficiency and safety, and reductions in human error and operational costs. With the unique needs for wind leases and their relative close proximity to shore, a wider group of systems and technologies can be deployed.A developing regulatory landscapeAutonomous technology is the result of rapid advancements in sensors and imaging, vessel connectivity, machine learning, and more.

Glosten and ABB have teamed to develop a methanol-hybrid ship assist tug design. The "SA-100" is a 100-ft. ASD harbor tug—designed to measure under 100 grt—is propelled by two methanol compatible CAT 3512E gensets powering electrically driven L-drives. The gensets are complemented by battery banks for zero-emission operation when transiting, peak shaving during general operation, and as boost for achieving the tug’s peak bollard pull of 90 short tons.“We had three primary design objectives in developing this tug—all intended to benefit the owner/operator…

The American Bureau of Shipping (ABS) said Tuesday it has collaborated with Sea Machines and Foss Maritime to advance the adoption of autonomous operations at sea by issuing approval in principle (AIP) to their vessel autonomy system, the SM300, that provides autonomous navigation and collision detection and collision avoidance (CDCA).Foss is to install Sea Machines’ SM300 system on board its harbor tug Rachael Allen to enhance safety and efficiency of operations. Overall, the…

Sparky, a new all-electric ship handling tugboat, has been christened in Auckland, New Zealand.The RSD-E Tug 2513 was built at Damen Song Cam Shipyard in Vietnam for owner Ports of Auckland. Equipped with 2,784 kWh of batteries, the 70 tonne bollard pull harbor tug can undertake two or more assignments before being recharged—which takes about two hours—entirely emissions-free.In 2016, Ports of Auckland adopted the goal of becoming a zero emissions port by 2040, and its new tug Sparky is a key part of this green agenda…

A new hybrid-electric tugboat due for delivery by end of December 2022 will be the first of its kind to operate in Japanese waters.The vessel, Taiga, is the result of a collaboration between Tokyo Kisen Co., Ltd. and e5 Lab Inc., a Japanese consortium with the purpose of planning and developing fully electric vessels. It is being constructed at the Kanagawa Dockyard Co., Ltd. in Kobe.Designed to enable zero-emission operations in harborside environments, it is equipped with ABB’s Onboard DC Grid…

Tokyo Kisen Co on May 26 held a naming and launching ceremony of the electric tugboat Taiga, built at Kanagawa Dockyard Co., Ltd in Japan.The Taiga is powered by an electric propulsion system that combines  e5Lab-developed large-capacity lithium-ion batteries and a diesel engine."It is an eco-ship designed to protect the environment in areas surrounding the ports of Yokohama and Kawasaki, and also a crew-friendly tugboat, not only achieving low/zero emissions of CO2, NOx, SOx…

Berg Propulsion secured its first new tug order in Türkiye since the opening of Berg Propulsion Eurasia in April 2022, contracted to provide a range of propulsion and control equipment for a harbor tug to be built at İÇDAŞ Shipyard.Built to a Robert Allan design, the newbuild RAscal 2000 tug will join the İÇDAŞ fleet to support drydock operations and activities in its surrounding port area of Çanakkale, northwest Türkiye.The kit selected was the twin BERG MTA 318 Fixed Pitch Azimuth Thrusters…

A Foss Maritime harbor tug outfitted with the Sea Machines SM300 autonomy system has been verified by the American Bureau of Shipping (ABS). The tug, Rachael Allen, is deployed in California, where it provides tanker escort and ship assists for Foss’ customers. The vessel will first leverage the Sea Machines’ autonomy system for routine transit and stand-by operations, and then trial remote piloting from a shore-based command center. The SM300 transit autonomy and station keeping…

Alaska-based marine services frim Cook Inlet Tug & Barge said it has added another harbor tug to its fleet. The Dr Hank Kaplan is now homeported in Anchorage, where it entered service earlier this month.Built in 2017 by Diversified Marine Incorporated of Portland, Ore., the vessel is a RAmparts-2400 series tugboat designed by Robert Allan Ltd. The 5,350-hp tug is the first RAmparts-2400 built in North America with Caterpillar integrated propulsion systems featuring CAT engines and z-drives.

ABB said Monday its digital technologies have enabled the harbor tug Maju 510 to become the first vessel in the world to receive Autonomous and Remote-Control Navigation Notation from ABS classification society, and first Singapore-flagged vessel to receive the Smart (Autonomous) Notation from MPA. The notations acknowledge the breakthrough performance of the tug, demonstrating autonomous collision avoidance capabilities in trials conducted at Raffles Reserved Anchorage, off Singapore Island…