Ess News

In a move to accelerate the future of marine electrification, EVE Energy, and Green Whale Technology (GWT) have signed a strategic partnership agreement to provide high-performance marine Battery Energy Storage Solutions (BESS) and service to customers worldwide. This collaboration combines EVE Energy’s advanced lithium marine battery system technology, and GWT’s marine engineering, lifecycle service and commissioning expertise.Thanks to EVE’s active balancing technology, these systems deliver a lifetime of up to 15 years…

BYD Energy Storage, a leader in the energy storage sector, and Corvus Energy AS, a leader in marine energy storage systems (ESS), announced the signing of a Memorandum of Understanding (MoU) to establish a strategic collaboration aimed at advancing next-generation battery solutions for the maritime sector.The MoU strengthens the cooperative relationship between the two companies by combining BYD Energy Storage’s scale and technological leadership in LFP batteries with Corvus Energy’s unparalleled expertise in marine ESS applications.

Corvus Energy has launched Blue Whale NxtGen, the latest addition to its NxtGen family of batteries designed for vessel applications where high energy content and density are critical. The BW NxtGen ESS will have a 1C charge / discharge rate which makes the product suitable for both energy and more power demanding operational modes."Blue Whale NxtGen is more than a new product launch — it represents a strategic step forward for Corvus Energy and the maritime industry. Without compromising on Corvus´ strong focus on quality…

Energy storage system (ESS) supplier Corvus Energy has secured a $60 million growth capital injection from a group of blue-chip international investors. Morgan Stanley Investment Management led an investor consortium that includes Just Climate and J. Lauritzen.Founded in 2009, Corvus Energy has pioneered maritime ESS and today supplies more than half of the world’s zero-emission vessels. The company has delivered over 1,300 hybrid or all-electric ESS installations worldwide. This represents 1…

Kongsberg Maritime has signed a contract to deliver a fully integrated equipment package for India’s first electric tug, marking a major step in the country’s Green Tug Transition Programme (GTTP).Awarded by Mandovi Drydocks in partnership with Ripley Group, the contract includes Kongsberg Maritime’s permanent magnet (PM) driven azimuth thrusters, advanced electrical systems including energy storage (ESS), automation and control (K-Chief and K-Chief PMS), digital solutions (Vessel Insight and Vessel Performance)…

Atlantic Towing Limited has achieved a milestone in its decarbonization journey with the successful retrofit of the Atlantic Shrike. Equipped with Vard Electro’s SeaQ Energy Storage System, the Platform Supply Vessel has recorded an 11% fuel savings across all operations and substantial CO2 savings.As the maritime industry faces mounting pressure to reduce greenhouse gas emissions and enhance fuel efficiency, vessel owners are seeking solutions to modernize their fleets. In 2021, Atlantic Towing Limited, a subsidiary of J.D.

SAAM, the largest towage operator in the Americas, has introduced Trapananda, the first fully electric tugboat in Latin America, developed in partnership with Chile’s national oil company Enap. Designed by Robert Allan Ltd. (RAL), built by Sanmar Shipyards, and powered by a Corvus Energy lithium-ion battery system, the tug will operate at Puerto Chacabuco in southern Chile.Measuring 25m with a 70-ton bollard pull, Trapananda will assist vessel maneuvers under challenging harbor conditions.

EST-Floattech, Dutch energy storage systems provider for maritime and industrial applications, has expanded its Octopus Series with the introduction of Lithium Iron Phosphate (LFP) battery modules.With the latest addition the company aims to address the market demand for battery systems based on another chemical configuration.The new Octopus LFP ESS is engineered for large scale battery systems, and works together seamlessly with the Octopus Series Battery Management System (BMS).The newly introduced LFP is based on the advancements made in recent years…

Retlif Testing Laboratories, a family-owned and operated engineering and testing organization, has been named a Defense Logistics Agency approved testing facility. With comprehensive testing and engineering from three secure, northeast facilities, Retlif provides a broad scope of testing, engineering and consulting services across the following industries: commercial aviation and aerospace, rail and transit, maritime, military, and commercial wireless.Retlif has successfully completed…

Damen Shipyards Group has selected Corvus Energy to supply energy storage systems (ESS) for four new, fully electric capable passenger car ferries currently under construction as part of BC Ferries’ fleet of Island Class vessels.The ferries are scheduled for delivery by 2027 and will expand BC Ferries’ existing fleet of six hybrid diesel-electric Island Class ferries.The new ferries are electric-ready with the ability to operate on fully electric power, utilizing renewable shore power for battery charging.The new vessels are planned to serve routes between Nanaimo and Gabriola Island…

Bureau Veritas Marine & Offshore (BV), a leader in testing, inspection, and certification, has called for greater clarity regarding standardized safety regulations that will advance the development of maritime electrification technologies, following the publication of a new technology report, Maritime Electrification: Maritime Battery Systems and Onshore Power Supply. The report explores how electrification technologies—specifically Energy Storage Systems (ESS) and Onshore Power…

Incat Hull 096 – the world’s largest battery-electric ship – has been officially launched in Tasmania, Australia.Built for South American ferry operator Buquebus, the 130-meter ferry will enter enters service between Buenos Aires and Uruguay, operating entirely on battery-electric power, carrying up to 2,100 passengers and 225 vehicles across the River Plate.The ship is the ninth Incat-built vessel for Buquebus.The ship is equipped with over 250 tonnes of batteries and an Energy Storage System (ESS) boasting more than 40 megawatt-hours of installed capacity.

Corvus Energy will deliver a mega-size battery system for the first fully electric offshore vessel ever to be built. The vessel is an electric Commissioning Service Operation Vessel (eCSOV) that will be constructed by Armon shipyard in Spain for UK-based shipowner Bibby Marine Ltd.For the project, Corvus Energy will supply its Blue Whale Battery Energy Storage System (BESS) delivering close to 25MWh of power for the vessel. According to Corvus, it will be the largest LFP (Lithium Iron Phosphate) battery system ever delivered to a maritime project.Unique…

Matson Navigation Company’s three new 3600 TEU Aloha Class containerships, the largest container ships built in the United States, will use Kongsberg Maritime Hybrid Electrical Systems that incorporate Corvus Energy Orca ESS, the ships designed by KOMAC.With a carrying capacity of 3,600 TEU, the 854-ft (260-m) containerships are the largest of the type being built in the U.S. Matson is expanding its fleet of two Aloha Class vessels with the addition of three, new Jones Act-compliant container ships.The vessels will feature a next-generation…

Corvus Energy has secured Type Approval from Lloyd’s Register (LR) for its Dolphin NxtGen marine battery system. The LR Type Approval confirms that the energy storage system (ESS) complies with the most stringent rules, regulations, and safety requirements in the industry, as defined by one of the leading maritime class societies. The Corvus Dolphin NxtGen Energy design features draw on the Corvus Orca ESS, which the company claims is the world’s most widely installed marine battery system.These include passive single-cell Thermal Runaway (TR) isolation and a TR gas exhaust system.

Hoyer, a leader in electric motors and automation solutions, announced the launch of Hoyer ESS (Energy-Saving System) at Sea Asia 2025 in Singapore. Specifically designed for retrofits on operating vessels, Hoyer ESS offers shipowners, operators, and fleet managers a fast-track solution to reduce motor energy consumption by 40-65% while lowering emissions and improving operational efficiency—all without the need for drydocking.With tightening environmental regulations like EEXI…

Kongsberg Maritime has secured a contract from COSCO Shipping Heavy Industry to supply a package of mission-critical technology for its latest Wind Turbine Installation Vessel (WTIV).The new GUSTO NG-20000X design vessel will be the third A-class WTIV to join the Cadeler fleet. It will be one of the world’s largest installation vessels in the offshore wind market, with a deck space of 5,600m2 and a payload of over 17,600 tons.Kongsberg Maritime will supply the complete electrical, automation and propulsion system, with a system comprising nine thrusters, all with fixed-pitch propellers.

Kongsberg Maritime has secured $73.3 million contract from Fujian Mawei Shipbuilding in China to supply range of equipment for a new fleet of 10 platform supply vessels (PSVs) being built for Greek shipowner Capital Offshore.Under the contract, Kongsberg Maritime will supply all propulsion, automation, and energy systems for the 95-metre vessels of MMC 897 CD design.The Kongsberg Maritime electrical system on these vessels will enable optimal operation through the Energy Storage System (ESS).

Corvus Energy announced that the Corvus Pelican Fuel Cell System has received Type Approval from DNV. The system, which was developed through the three-year-long H2NOR project, is the first Fuel Cell System (FCS) designed to be inherently gas-safe.Receiving type approval from DNV, a leading maritime classification society, confirms that the Corvus Pelican Fuel Cell System meets the most stringent performance and safety standards required by the maritime industry. Olaf Drews, Head of Engines & Pressurized Equipment Maritime…

Marine electric propulsion systems and services company ePropulsion announced it has established a new commercial marine business unit.Established in 2012 at the Hong Kong University of Science and Technology, ePropulsion has gone on to expand into the commercial marine sector, offering both electric and hybrid system integration solutions for applications ranging from 50 kW to 1000 kW.The company's new ePropulsion Commercial unit has its own project management and delivery team and is able to provide system integration solutions that combine different components for a unified…

All American Marine (AAM) has secured a contract to build a 63-foot hybrid catamaran for the Orange County Sanitation District (OC San).The Teknicraft Designed vessel, designed to support ocean sampling and scientific research, will feature a hybrid propulsion system powered by Cummins QSB 6.7 engines paired with ABB’s Series Hybrid technology.The vessel is designed to meet California’s zero-emissions standards, providing 30% of its operational power through a BorgWarner Energy Storage System (ESS)…

Korean maritime service company MARCON has secured an approval in principle (AiP) from Korean Register (KR) for its crew transfer vessel (CTV), a passenger and cargo transport vessel dedicated to offshore wind farms.The CTV that received the AiP adopts an eco-friendly hybrid electric propulsion system using batteries.This addresses environmental regulatory issues while also offering fuel cost savings and supporting safer offshore wind farm operations.The key components of the CTV include a hybrid system and energy storage system (ESS) provided by Hanwha Aerospace…

Corvus Energy has been selected as the supplier of Energy Storage Systems (ESS) for Statue City Cruises’ ferries servicing the iconic Statue of Liberty and Ellis Island routes in New York Harbor.Corvus Energy ESS will be integrated aboard Statue City Cruises’ current fleet of nine ferries and will reduce fuel consumption and emissions along the New York/New Jersey waterfront.Since 2008, Statue City Cruises, which is part of Hornblower’s City Experiences portfolio, has been the…