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Motivated by the need to eliminate expensive rare-earth magnets in utility-scale direct-drive wind turbines, Sandia National Laboratories researchers have developed a fundamentally new type of rotary electrical contact. The technology proves beneficial in lowering costs, improving sustainability and reducing maintenance. 1 milliohm).
bp and EnBW have been awarded a lease option off the east coast of Scotland to develop a major offshore wind project to be known as Morven. The E1 lease is in an advantaged area, allowing the partners to develop it as a fixed-bottom offshore wind project with a total generating capacity of around 2.9
The solution combines weather prediction and big data analytics to forecast accurately the availability of wind power and solar energy. By utilizing local weather forecasts, HyRef can predict the performance of each individual wind turbine and estimate the amount of generated renewable energy.
MAN Energy Solutions has won a fourth order to supply engines to Chinese shipbuilder, COSCO Heavy Industries, in Qidong for the construction of a second F-Class installation vessel used for the installation of offshore wind turbines and foundations. The previous three orders were for engines for two X-class and another F-class vessel.
The Energy Department selected three offshore wind demonstrations to receive up to $47 million each over the next four years to deploy innovative, grid-connected systems in federal and state waters by 2017. Principle Power will install five 6-megawatt direct-drive wind turbines approximately 18 miles off the coast of Coos Bay, Oregon.
GE and Lake Erie Energy Development Corporation ( LEEDCo ) of Northern Ohio have formed a long-term partnership beginning with the development of the first fresh water offshore wind farm in the US and involving a broad range of other initiatives.
million over two years to advance next-generation designs for wind turbine drivetrains. These early research and development projects will focus on reducing the cost of wind energy by increasing component reliability or redesigning drivetrains to eliminate the need for some components altogether. megawatt turbines.
Siemens has developed a 6MW wind turbine fitted with an innovative direct drive and therefore not requiring a gearbox. 120 wind turbine should enter series production in 2014. To date, high-output wind turbines have tended to be disproportionately heavy compared to systems of a lower rating.
The plant uses wind power and Hydrogenics’ electrolysis equipment to transform water into hydrogen, which is then injected into the existing regional natural gas transmission system. It will reduce the need to take wind turbines offline when the local grid is congested and will therefore enable us to harness more wind power.
A consortium led by engineering firm Ricardo that aims to extend wind turbine bearing service life by up to 500% has won a share of £3 million (US$4.8 Turbine gearbox bearing durability is a key issue for wind energy providers, in particular for off-shore farms where in-service maintenance is both expensive and challenging.
Statoil has made the final investment decision to build the world’s first floating wind farm: The Hywind pilot park offshore Peterhead in Aberdeenshire, Scotland. The wind farm will power around 20,000 households. Statoil is proud to develop the world’s first floating wind farm. Production start is expected in late 2017.
Aerospace and wind will duke it out for supremacy, while potentially high-volume automotive uses advance at a pedestrian pace. The trend in wind energy towards turbines blades more than 40 m long will open up new opportunities for CFRP where other composites can’t compete and will come sooner and faster in offshore wind than in onshore.
reported that sales of BOOSTCAP ultracapacitor products for wind energy applications through the first three quarters of 2010 are running more than 40% ahead of wind-related sales in the same period last year, and estimates that more than 13,000 BOOSTCAP-equipped turbines are now in operation worldwide. Maxwell Technologies Inc.
The partnership enables sodium-ion battery technology to be incorporated in a range of renewable energy applications including residential energy storage, commercial micro-grids, wind turbine and tidal energy storage. AMTE Power has branded its sodium-ion product “Ultra Safe” due to its improved safety and enhanced thermal stability.
Chiyoda delivered Indonesia’s first large copper smelter plan and continues to provide maintenance and inspection service there. Demand for copper has doubled in the last 25 years and is projected to go up further.
A newly formed joint venture, H2 Westküste GmbH, comprising EDF Deutschland, Ørsted and Raffinerie Heide, is to build a 30 megawatt electrolyzer which will produce green hydrogen from offshore wind energy and provide information on the operation, maintenance, control and grid compatibility of the equipment.
Ørsted’s Skipjack Wind 1 will be a 120-megawatt (MW) offshore wind farm in Maryland that will power 40,000 homes once it goes live in the second half of 2026. more… The post Maryland’s Skipjack Wind 1 offshore wind farm leaps forward with a $20M facility appeared first on Electrek.
The levelized cost of electricity analysis for H2 2015 shows onshore wind to be fully competitive against gas and coal in some parts of the world, while solar is closing the gap. Our report shows wind and solar power continuing to get cheaper in 2015, helped by cheaper technology but also by lower finance costs.
The world’s first floating offshore wind farm, Hywind Scotland, is coming offline for three to four months for “heavy maintenance.” more… The post World’s first floating offshore wind farm to be taken offline for up to 4 months appeared first on Electrek.
a provider of low- maintenance, software-operated, and data-verified auxiliary wind propulsion systems, signed an agreement with Finnish shipping company Viking Line to install its Rotor Sail Solution onboard the M/S Viking Grace , an LNG-fueled cruise ferry. Norsepower Oy Ltd., Earlier post.).
The world’s first commercial-scale floating wind farm , Hywind Scotland, is now back in Scotland and online after its five turbines were towed to Norway for maintenance.
MITRAC equipment is also used in rail vehicles from Bombardier as well as in vehicles of other manufacturers, offering high reliability, modular design, energy efficiency and ease of maintenance. Magnetic shielding under the primary winding (magnetic layer) prevents electromagnetic interference. Energy storage device (e.g. battery).
The CTVs will serve Ørsted’s Hornsea Two offshore wind farm, which will be located approximately 55 miles off the Yorkshire coast in the North Sea when it enters operation in 2022. A variety of vessels are used during the construction, maintenance and operation of offshore wind farms.
Apex is a leading clean energy company that develops, constructs, and operates utility-scale wind and solar power facilities throughout North America. Apex is planning to deploy the plug-in hybrid vehicles to its operations employees, who will have access to charging infrastructure being installed at operational wind and solar facilities.
As shared by the roofing company on its Twitter account, Tesla’s Solar Roof tiles managed to stand up to Hurricane Ian’s 155 mph winds and 10-foot storm surge. TeslaSolar roof stood up to #HurricaneIan with 155mph winds and a 10’ storm surge! This Powerwall was underwater for hours and is still working perfectly.
Laredo Bus Facility Solar Canopies: Provide shade structures with integrated, grid tied photovoltaic cells to be erected on the bus storage lot at the Laredo Bus Maintenance Facility. It would also fund stationary fuel cells to provide primary and emergency back-up power for the bus maintenance and storage facilities.
This will enable wind energy to be utilized without requiring major transmission infrastructure to be built and create new revenues and jobs for US industry. Greenway Energy will develop and test a new, low-cost, and efficient electrolysis system that can be directly coupled with wind turbine power.
The wing can morph to control the plane’s flight, and could provide a significant boost in aircraft production, flight, and maintenance efficiency, the researchers say. The wing was tested in a NASA wind tunnel. Wing is assembled from hundreds of identical subunits. Image: Kenny Cheung, NASA Ames Research Center.
China also dominates in other technologies including wind and solar components, controls, sensors, and communications—a gamut of industrial equipment, including much that is pertinent for defense. —Baker Institute report Need Nickel?
The Rotor Sails deliver auxiliary wind propulsion to the vessel—which has operated in conditions ranging from tropical climate to arctic conditions in Europe, Middle East, Asia and Australia—thereby optimizing energy efficiency and reducing fuel consumption. —Tommy Thomassen, Chief Technical Officer at Maersk Tankers.
Electrolyzers will use wind power to produce green hydrogen. The Haru Oni pilot project in Magallanes Province takes advantage of the excellent wind conditions in southern Chile to produce climate-neutral fuel with the aid of green wind power. Enel is a co-funder of the plant, with a focus on wind power and electrolysis.
In today’s Electrek Green Energy Brief (EGEB): Ørsted says Block Island is offline for summer maintenance, and rumors are flying. more… The post EGEB: The US’s first offshore wind farm is currently offline; here’s why appeared first on Electrek. Click here to learn more and get your quotes. — *ad.
Unlike wind, tidal or solar power the advanced design for this Ocean Thermal Energy Conversion (OTEC) system can deliver constant output 24 hours a day. OTEC power cycle. Click to enlarge.
Geysers Power Company: $3 million to investigate if geothermal plants could vary output to balance other intermittent renewable resources to increase the amounted of wind and solar used by the grid. .: $1 million to use high-fidelity solar forecasting to predict load impacts on California’s electricity grid and reduce solar integration costs.
To realize the potential of offshore hydrogen production, there is a need for compact electrolysis systems that can withstand harsh offshore environments and have minimal maintenance requirements while still meeting cost and performance targets that will allow production of low-cost hydrogen.
The benefit is further enhanced by the vehicle refueling from an ITM hydrogen fuelling station in Sheffield that is powered directly from renewable wind. Maintenance and service package. Based on an average duty cycle, the new ULEMCo vehicle is expected to deliver a 33% reduction in carbon emissions. 350 bar refueling pressure nozzle.
The solicitation has two goals: 1) to develop infrastructure necessary to dispense hydrogen transportation fuel; and 2) to provide needed Operation and Maintenance (O&M) funding to support hydrogen refueling operations prior to the large—scale roll—out of Fuel Cell Vehicles (FCVs). The California Energy Commission (CEC) will award up to $29.9
UK-based energy firm SSE is the first UK utility to trial First Hydrogen ’s hydrogen-powered van in a real-life setting, enabling SSE to evaluate the benefits of hydrogen mobility alongside its growing fleet of EV engineering and maintenance vehicles as an alternative to fossil fuels.
project is a turnkey contract, which means Hydrogenics will provide a range of services to build the Power-to-Gas project, including supply, installation, connection and commissioning of the hydrogen production facility including gas compression, master controls, as well as a 5-year service and maintenance agreement.
Mitsubishi Electric enhanced cooling performance in the VP-X by improving main insulation and cooling gas ventilation without incorporating a water-cooling system for the stator winding. Elimination of a water-cooling system for the stator winding helps to simplify maintenance. Rotating speed. 3,600 min -1. Number of poles.
For solar and wind power to be used in a significant way, we need a battery made of economical materials that are easy to scale and still efficient. Currently the electrical grid cannot tolerate large and sudden power fluctuations caused by wide swings in sunlight and wind. —Yang et al. Earlier post.). —Stanford Prof.
Moving Wind Power Offshore The offshore wind (OFW) industry is one of the most rapidly advancing sources of power around the world. It makes sense: Wind is stronger and more consistent over the open ocean than it is on land. Some wind farms are capable of powering 500,000 homes or more.
Projects are encouraged to apply concurrent (as opposed to sequential) design methodologies: control co-design, co-design, and designing for operation and maintenance. It has a low maintenance cost, resulting in a lower cost of energy. The 11 SHARKS projects are: National Renewable Energy Laboratory.
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