Renewable Energy Technologies News

As companies race to expand renewable energy and the batteries to store it, finding sufficient amounts of rare earth metals to build the technology is no easy feat. That’s leading mining companies to take a closer look at a largely unexplored frontier – the deep ocean seabed.A wealth of these metals can be found in manganese nodules that look like cobblestones scattered across wide areas of deep ocean seabed. But the fragile ecosystems deep in the oceans are little understood…

Bureau Veritas has awarded an Approval in Principle (AiP) to the MANTA, a vessel offering solutions for collecting and repurposing floating plastic waste in areas of high marine litter concentration, in the coastal waters of most affected countries, and near the estuaries of major rivers.The unique vessel, due to set sail at the end of 2025, was developed by MANTA INNOVATION, the integrated engineering design office of the NGO The SeaCleaners, with the support of naval architects at SHIP-ST and LMG MARIN.Waste-to-energy Conversion UnitA 56m long…

The Bureau of Safety and Environmental Enforcement’s National Oil Spill Response Research and Renewable Energy Test Facility, known as Ohmsett, has now reopened after undergoing significant refurbishment over the past eight months as part of BSEE’s ongoing maintenance plan. Originally constructed and operated by the U.S. EPA in 1974, the facility was passed to the U.S. Navy and then to the Department of the Interior’s Minerals Management Service in 1990. Today, it is the only facility in the U.S. conducting full-scale oil spill response research, equipment testing and training using live oil.

The Metals Company (TMC) and Allseas have successfully completed the initial deep-water trials of the polymetallic nodule collector vehicle in the Atlantic Ocean, TMC said Thursday.To remind, back in March, The Metals Company (TMC), a company extracting battery metals from seafloor polymetallic nodules, said it had together with its strategic partner and shareholder, Allseas, completed the deployment and wet-test commissioning of their pilot robotic nodule collector vehicle at the Port of Rotterdam…

The Metals Company (TMC), a company extracting battery metals from seafloor polymetallic nodules, said Friday its subsidiary NORI had signed a non-binding term sheet with its strategic partner and shareholder, Allseas to develop and operate a commercial nodule collection system. The system has a targeted production capacity of 1.3 million tonnes per year of wet nodules and expected production readiness by Q4 2024.According to TMC, formerly knowns as DeepGreen Metals, polymetallic nodules contain high grades of nickel…

Subsea technology company Seatools has delivered deep-sea mineral collection equipment for Allseas' Hidden Gem seabed mining ship.Seatools was responsible for the engineering, manufacturing, and qualification of the electronics, instrumentation, and hydraulics for Allseas’ pilot polymetallic nodule collection vehicle. The vehicle will be part of a pilot nodule collection test conducted by Allseas, which is scheduled to take place in 2022 in the Pacific Ocean.Allseas developed…

Classification society ABS said it has been selected to class a former drillship that is being converted to a subsea mining vessel.The industry-first project will see Allseas’ 228-meter Vitoria 10000, now renamed Hidden Gem, equipped with a deep-sea mineral collection system to recover polymetallic nodules from the ocean floor and transfer them to the surface for transportation to shore. The nodules contain high grades of nickel, manganese, copper and cobalt—key metals required…

The 228-meter-long former drillship Vitoria 10000, now renamed Hidden Gem, has this week arrived in Rotterdam, The Netherlands to start its conversion into a subsea mining vessel.The news of the vessel's arrival was shared by The Metals Company (formerly DeepGreen Metals Inc.) whose strategic partner Allseas acquired the Vitoria 10000 in March of 2020, as its configuration is well-suited for modifications that will enable the deployment at sea of a 4.5 kilometer-long riser to bring polymetallic nodules up from the seafloor.In partnership with The Metals Company…

The Biden administration on Tuesday said it will explore the potential of offshore wind energy development in the Gulf of Mexico, part of its goal to supercharge growth in clean energy over the next decade."This is an important first step to see what role the Gulf may play in this exciting frontier,” Interior Secretary Deb Haaland said in a statement.While the Gulf of Mexico is a major hub for offshore oil and gas production, it has had little renewable energy development. President Joe Biden has made the expansion of clean energy…

In January, Occidental Petroleum announced it had accomplished something no oil company had done before: It sold a shipload of crude that it said was 100% carbon-neutral.While the two-million-barrel cargo to India was destined to produce more than a million tons of planet-warming carbon over its lifecycle, from well to tailpipe, the Texas-based driller said it had completely offset that impact by purchasing carbon credits under a U.N.-sponsored program called CORSIA.Carbon credits…

NOAA and offshore wind development company Ørsted have signed a memorandum of agreement (MOA) to share physical and biological data in Ørsted-leased waters subject to U.S. jurisdiction. NOAA, said the MOA is the first of its kind with an offshore wind developer and that it anticipates Ørsted’s data will fill gaps in ocean science areas, particularly in ocean mapping and observing, to help meet NOAA missions related to climate adaptation and mitigation, weather-readiness, healthy oceans, and resilient coastal communities and economies.

A group of Danish transportation and energy companies including shipping giant A.P. Moller - Maersk have teamed up to develop an industrial-scale production facility to produce sustainable fuels for road, maritime and air transport in the Copenhagen area.Maersk is joined in the project by DFDS, Ørsted, Copenhagen Airports, SAS and DSV Panalpina, who have brought together the demand and supply side of sustainable fuels to develop a new hydrogen and e-fuel production facility as soon as 2023.

The Bureau of Ocean Energy Management (BOEM), Gulf of Mexico OCS office published two new studies examining the potential for and impacts of renewable energy projects in the U.S. Gulf of Mexico.“Offshore Renewable Energy Technologies in the Gulf of Mexico” analyzed different offshore renewable energy technologies -- including wind, wave, tidal, current, solar, deepwater source cooling and hydrogen --  to determine which are best suited for development in the Gulf of Mexico.Offshore wind…

Swiss-based offshore contractor Allseas said it has acquired an ultra-deepwater drillship for conversion to a polymetallic nodule collection vessel.In partnership with deep sea mining company DeepGreen Metals Inc., Allseas is developing a deep-sea mineral collection system to recover polymetallic nodules from the ocean floor and transfer them to the surface for transportation to shore. The nodules contain high grades of nickel, manganese, copper and cobalt—key metals required…

Italian oil group Eni is joining forces with shipbuilder Fincantieri, power grid group Terna and state lender Cassa Depositi e Prestiti (CDP) to develop wave power stations.The agreement, which follows the understanding signed last 19 April, will launch the first phase of a joint project to convert the Inertial Sea Wave Energy Converter (ISWEC) pilot project, an innovative system that transforms energy generated by waves into electricity, into an industrial scale power station, making its application and use immediately available.The partnership agreement will focus on two phases: during the first phase, the companies will develop a business model and define a deployment plan for Italy.

Gas and variable renewables  must work together alongside greater uptake of carbon capture and storage (CCS) to secure a rapid energy transition, according to a new forecast of the energy transition by DNV GL.According to the report '2019 Energy Transition Outlook' published by the international accredited registrar and classification society, gas and variable renewables will be the only energy sources for which demand is higher in 2050 than today.There is no single pathway to a decarbonized energy mix. Oil and gas must be decarbonized for countries to meet climate change mitigation targets, it said. CCS will not be employed at-scale until the 2040s without governments enacting policy and industry reducing the technology costWith support from CCS…

Academics from Manchester Metropolitan University (MMU) have won a grant to develop computer models to test the best methods to stabilize and control the motions of the turbine and its semi-submerged support structure.Wave simulation specialists hope to make offshore wind turbines in deep water more financially feasible by researching the best way to stabilize the floating pontoons they would have to sit on.Static turbines can be fixed to the ocean floor near the coast but the cost and infrastructure complexities of doing so further out to sea mean they would have to be instead mounted on tethered buoyant platforms – exposing them to high winds and large waves.Dr Ling Qian…

Happy 80th birthday Maritime Reporter & Engineering News! Eighty years is a significant publishing and business accomplishment!Birthdays always cause a look back. An 80-year review starts in 1939, the close of one very challenging decade, the start of events still reverberating today. History’s most important history is contained in the last 80 years.Energy dominated every one of those decades. Consider energy use, say, starting after World War II, from 1950 to 1975. There was power for everything…

According to the International Renewable Energy Agency (IRENA) eleven million people were employed in renewable energy worldwide in 2018. This compares with 10.3 million in 2017.As more and more countries manufacture, trade and install renewable energy technologies, the latest Renewable Energy and Jobs – Annual Review finds that renewables jobs grew to their highest level despite slower growth in key renewable energy markets including China.The diversification of the renewable energy supply chain is changing the sector’s geographic footprint. Until now, renewable energy industries have remained relatively concentrated in a handful of major markets…

Marine-i has made a grant award to a marine tech company Submarine Technology Ltd (STL) to focus on designing and building a futuristic robotic arm.The arm is a ship-based multi-axis robotic arm and will form an integral part of a new Autonomous Synchronised Stabilised Platform (ASSP) to enable intervention tasks to be carried from Autonomous Surface Vessels (ASV).Submarine Technology Ltd (STL) is based on the Isle of Wight but recently opened an office in Penryn to develop the device, which it hopes will transform autonomous marine operations. Marine-i is a European Regional Development Fund funded programme set up to boost marine innovation in Cornwall."Typical intervention tasks will include equipment transfer and payload management, survey and inspection, launch and recovery.

Bureau Veritas has published a set of guidelines, NI 631 “Certification Scheme for Marine Renewable Energy Technologies”, addressing a broad spectrum of the needs of marine renewable energy (MRE) businesses and projects. ‘The marine renewables sector is growing in importance and the complexities are increasing as the sector continues to mature’, comments Matthieu de Tugny, Senior Vice President, Offshore, Bureau Veritas. ‘Bureau Veritas is taking a broad leadership position in the development of cleaner energy projects and technologies in the marine and offshore environments.

In co-operation with several shipping companies and technology partners, Eco Marine Power (EMP)has begun a detailed study focused on the practical applications of its patented EnergySail and Aquarius MRE technologies. The study will cover the engineering aspects of installing an EnergySail or Aquarius MRE based solution on a variety of ships and the expected Fuel Oil Consumption (FOC) and CO2 savings that can be achieved in an operational environment. Energy storage options will also be studied including the possible use of fuel cells. Technology partners currently involved in the study with EMP include Teramoto Iron Works Co., Ltd. (Onomichi, Japan), KEI System Co., Ltd. (Osaka, Japan) and The Furukawa Battery Co., Ltd. (Yokohama, Japan).

The Japan Patent Office has granted a patent to Eco Marine Power (EMP) for its innovative EnergySail technology, an advanced rigid sail device that can be fitted with a range of renewable energy technologies such as solar panels or wind power devices. With the patent in place, EMP can now begin licensing the technology to proceed so that commercial production of the sail and associated technologies can begin in 2018. A unique renewable energy platform, EnergySail has been designed specifically…