Offshore Renewable Energy

Photo: Kongsberg

Kongsberg to Equip New Heavy Lift Crane Vessel

Kongsberg Maritime has secured a contract worth approximately $13 million to equip a new heavy lift crane vessel for Offshore Heavy Transport (OHT) with an innovative technology suite. The vessel, a customized Ulstein Design & Solutions BV design, marks the entry of the Norway-based Offshore Heavy Transport (OHT) into the offshore renewables and installation market. Options exist for a further three vessels, but the first is currently under construction by China Merchants Heavy Industry (CMHI) and is scheduled to enter service in 2021.The 216.3m, 48,000 dwt vessel has been designed with

MV Franklin ( © MMT Sweden)

Marine Survey Work Starts for Greenlink Interconnector

The subsea field work for the Greenlink interconnector, one of Europe’s most important infrastructure projects, gets under way with the launch of the first of MMT’s survey vessels, MV Franklin.The offshore and nearshore surveying along the proposed route of the electricity link between the UK and Ireland is expected to take approximately 40 days, depending on weather conditions. MMT were awarded the contract for the Greenlink Marine Survey (GMS) by Greenlink Interconnector Ltd in August.Further survey work along the 170km marine route will be undertaken by vessels MV Seabeam, MV Edda Fonn

Left to right: Tony Laing, NSRI director of research and market acceleration and Andy McDonald, sector director, energy and low carbon technologies at Scottish Enterprise. (Photo: NSRI)

Wave and Tidal Challenges and Opportunities

A new report outlines the steps which need to be taken to ensure the U.K. remains at the forefront of wave and tidal energy sectors.The Wave & Tidal Transformation report released today by the National Subsea Research Initiative (NSRI) highlights the opportunities and challenges for technology developers and subsea supply chain companies looking to do business in these sectors. It outlines how and where companies can get involved with the developing sector and the requirements for industry driven research.To date, more than £450 million has been spent across the U.K. wave and tidal supply

Photo: Equinor

Arkona Offshore Wind Farm Comes Online

The Arkona offshore wind farm in the German part of the Baltic Sea has supplied the first electricity into the German electricity grid.The 385 MW project, operated by E.ON in partnership with Equinor, when completed can deliver power to approximately 400,000 German households. After the first of 60 turbines now being online, further wind turbines will be launched into operation.“First power in the Arkona wind project represents a milestone in the market of renewable energy and we are proud to participate together with E.ON and the transmission system operator 50Hertz. Arkona is Equinor’s

(Photo: Olis Robotics)

Olis Robotics Acquires Machine Learning Startup

and commercial space companies to enhance mission success.“We’ve validated our technology by enhancing capabilities of robots operating in the most extreme environments,” Pickering said. “Our technology unlocks the ability for robots and sensors to conduct breakthrough work in offshore energy, nuclear decommissioning, environmental and health crises and in the infinite domain of space. Closer to home, our technology can be deployed for elder and disabled care, maintenance and service of bridges and buildings, and efficient inspection and repair of dams and other infrastructure

Photo: DP Energy

NRCAN Grant Triggers Major Investment in the Bay of Fundy

The next wave of tidal energy development at the FORCE facility in the Bay of Fundy Nova Scotia has been triggered by a substantial grant of $29,750,000 under the Emerging Renewable Power Program (ERPP) from Natural Resources Canada (NRCan).European based renewable energy developer DP Energy is managing two berths in the Bay of Fundy through its Canadian registered company, Halagonia Tidal Energy Limited. It intends to develop both berths together as a single project under the banner Uisce Tapa (pronounced Ish ka Ta Pa) which means fast running water in Gaelic. The Project plans to incorporate 5

(Image: ISE)

ISE Sells 6000m-rated AUV to China

, Sub-bottom Profilers, Synthetic Aperture Sonars, High Definition Cameras and Laser Systems, CTDs and chemical sensors, or any combination of AUV payloads. Additional battery sections can be added to extend the endurance from 24 hours up to 72 hours.The ISE Explorer AUV has a proven track record of offshore operational success with customers from Asia, Europe, Australia, the U.S. and Canada.The vehicle’s top-notch maneuverability oit to make tight turns, avoid obstacles and dive steeply. This, combined with the vehicle’s high survey speed and three-hour turnaround time on deck, allows the

Moog Focal LVEOS Model 430 (Photo: MacArtney)

MacArtney Supplies Moog Focal LVEOS Swivel to FPSO

MacArtney said it has supplied a Low Voltage Electrical Optical Swivel (LVEOS) to Norwegian turret and loading systems provider for intended inclusion into a swivel stack for a floating production, storage and offloading vessel (FPSO).OneSubsea, a Schlumberger company, will supply the Moog Focal LVEOS to the FPSO operating in Block SK10 of the Helang gas field located off the coast of Sarawak, Malaysia.Due for delivery in the mid-fourth quarter of 2018, the Moog Focal model 430 provides a rotating connection for low voltage power, electrical signal and optical cables in a single package. The shaft is

John Warrender, Chief Executive, Decom North Sea and Bill Cattanach, Head of Supply Chain at the OGA. (Photo: Decom North Sea)

Forum Tackles Decom Challenges

At its inaugural Collaboration and Innovation in Decommissioning event earlier this month, Decom North Sea brought together more than 110 delegates – from operator and supply chain companies – to focus upon finding solutions to current and future decommissioning challenges.Working with the Oil and Gas Authority (OGA), Decom North Sea constructed a highly interactive day comprising presentations, open forum sessions, networking and one-to-one sessions to maximize delegate engagement resulting in the generation of over 120 potential solutions.Setting the scene, the Oil & Gas Technology

The SAT-14 diving system (Photo: Hydra)

Hydra Preparing for Offshore Upturn

Offshore and subsea construction company Hydra said it has entered into the saturation diving market in anticipation of an offshore oil and gas sector rebound.Trevor Davis, president and CEO of the Texas-based company, said Hydra has converted its flagship vessel Subsea Responder and acquired a modular 200msw/12-man saturation diving system to prepare for new projects as the oil and gas industry experiences an upturn.“The oil and gas industry is showing signs of a bounce back [after] reaching a five-year low,” Davis said. “During that time, not all companies servicing the industry

(Photo: NOAA)

All IOOS Regional Networks Are Now NOAA-certified

NOAA announced it has certified the last of 11 Integrated Ocean Observing System (IOOS) regional associations as Regional Information Coordination Entities. Data coming from all IOOS partners now adheres to common federal collection, storage and management standards, meaning it can be integrated with other data, and help make "big data" research and development possible.IOOS is a coordinated network of regional associations that compile and distribute data on America’s coastal waters, Great Lakes and oceans. IOOS data, such as water temperature, water level, currents, winds and waves

Photo: Chet Morrison Contractors

Morrison, iSIMS Introduce iJacket

to 30 percent.Greg Detiveaux, vice president business development, Morrison, said, “The modular nature of the iJacket dramatically reduces time and energy spent fabricating and makes available a wider choice of fabrication locations.“Its lower weight and reduced footprint makes transport and offshore assembly quicker and more economical than ever before, with its shape and design allowing for more optimized cargo arrangement and less barge transportation cost.”Modern 3-D engineering design and analytical tools allow engineers to design and arrange bracing in a configuration that offers

(Photo: The Ocean Cleanup)

The Ocean Cleanup Kicks Off

testing before it begins removing plastic pollution from the Great Pacific Garbage Patch halfway between Hawaii and California.The system developed by the Dutch nonprofit The Ocean Cleanup was launched from San Francisco Bay on September 8 and towed 350 nautical miles by the vessel Maersk Launcher to an offshore test site. System 001 will now undergo two weeks of trials before continuing its journey to start collecting debris at the world’s largest accumulation of ocean plastic some 1,200 nautical miles off the coast of California. The wind- and wave-propelled cleanup system consists of a 600-meter-lo

Fugro Pioneer  (Photo: Fugro)

Offshore Wind: Fugro Starts Site Survey in the Baltic

Fugro has commenced a marine site characterization program at Iberdrola’s Baltic Eagle Offshore Wind Farm, in German waters of the Baltic Sea.Under a contract worth over €10 million ($11 million), Fugro will undertake a UXO survey to clear the investigation sites, followed by a geotechnical seabed investigation and borehole drilling. The workscope also includes a program of standard and advanced laboratory testing.The fieldwork takes place between August 2018 and February 2019 from Fugro vessels including the geophysical vessel Fugro Pioneer and geotechnical drilling vessel, Fugro Scout.

Cathrine Armour (Photo: UKHO)

UKHO Names Armour Director of Customer Division

The UK Hydrographic Office (UKHO) has announced the appointment of Cathrine Armour as the new Director of its Customer Division.Armour brings experience in leading data, science and technology-centric organizations, and will be instrumental in developing the UKHO as a leading marine geospatial information agency and hydrographic office.Armour joins the UKHO from Catapult’s South West Center of Excellence in Satellite Applications, a partnership led by the University of Exeter to stimulate the data economy; helping UK businesses develop new products and solutions using satellite technology.

(Photo: Teledyne Marine)

A System of Systems Approach to Mine Countermeasures

A team of underwater, surface and aerial unmanned vehicles was recently deployed Newport, R.I. to demonstrate a “System of Systems” approach to expeditionary mine-countermeasures (MCM).The multi domain unmanned assets were deployed by Teledyne Marine and its industry partners at The Naval Undersea Warfare Center (NUWC) Division Newport during the 2018 Advanced Naval Technology Exercise (ANTX) August 29-31.The multi-vehicle, multi-company demonstration began with a Power Docks Blue Isles Autonomous Power Microgrid platform simulating providing power to all vehicles. A Teledyne Oceanscience

(Photo: Damen)

Damen Supplies Submersible Dredge Pump in Brazil

requires it to be broken up. An additional factor is its low assembly weight.The Porto de Sergipe I power plant is a 1,516 MW combined cycle, natural gas-fired design located in the state of Sergipe in the north-east of Brazil. A floating storage and regasification unit (FSRU) positioned 6.5 kilometers offshore will receive the LNG from tankers and supply gas to the plant via a submarine pipeline. Due to begin operations in January 2020, it will be the largest gas-fired power plant in the region.The DOP150 is the smallest in Damen’s range of submersible dredge pumps with an hourly capacity of 600

Photo: Aker Solutions

California Offshore Wind Project Progresing

Northern California energy authority RCEA and a consortium of private companies, including Aker Solutions and Principle Power, have submitted a lease application to advance the first commercial scale project for floating offshore wind in the United States.The application for the offshore wind energy development off the coast of Humboldt county in Northern California has been submitted to the Bureau of Ocean Energy Management (BOEM).In April this year, the Redwood Coast Energy Authority (RCEA) selected a consortium which includes Aker Solutions, Principle Power and EDPR Offshore to enter into a public-pr

Image courtesy HydroComp

Engineering Better Propulsion

“Propeller design has often been considered kind of a black art,” said Donald MacPherson, technical director at HydroComp, Inc. But it’s an art that MacPherson has always had a knack for, and today his company is known as experts in the field of hydrodynamic performance.MacPherson co-founded HydroComp together with managing director Jill Aaron in 1984. The Durham, N.H. based firm’s maritime software and consultancy services have aided a wide range of hull and propeller analysis and design projects – from large commercial ships to unmanned underwater vehicles. For any

Saipem Castorone at the Johan Sverdrup field in the North Sea. (Photo: Bo B. Randulff / Roar Lindefjeld / Equinor ASA)

Norway’s Largest Oil Pipeline Now in Place

Late last week, Norway’s largest and longest pipeline reached the Johan Sverdrup field in the North Sea.The last pipe of what is now Norway’s longest and largest oil pipeline was installed by the vessel Saipem Castorone, right next to the riser platform at the Johan Sverdrup field. The 36-inch pipeline extends 283 km from the Mongstad oil terminal outside Bergen to the giant field in the North Sea.“We have together with our supplier Saipem succeeded in laying the oil pipeline to Johan Sverdrup without any serious incidents. It has been a significant operation, involving more than 600

Marine Technology Magazine Cover Sep 2018 - Autonomous Vehicle Operations

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