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A study by a team of researchers from Technische Universität Berlin (TUB) and Fritz-Haber-Institut der Max-Planck-Gesellschaft has found that direct seawater splitting for hydrogen production has substantial drawbacks compared to conventional water splitting and offers almost no advantage. Additionally, H 2 O is needed for water splitting.
project for industrial-scale production of green hydrogen via the electrolysis of water using ?renewable wind farm in the North Sea and the hydrogen produced will be used in the refinery.?. Electrolysis splits water into hydrogen and oxygen gases. renewable power, producing zero emissions. west Germany. operational by 2024.
The plant will use electricity from offshore wind turbines to produce renewable hydrogen for buses, trucks and potentially taxis. Hydrogen may also be produced by means of electrolysis, a process in which electricity is used to split water into hydrogen and oxygen.
Electricity generated by solar panels installed across nine thousand square metres of roofing at Asko’s regional warehouse is being used to split water, producing emissions-free hydrogen fuel and oxygen. The aim here is not to use hydrogen for all goods transport. In addition to solar, Asko is a major industrial wind power producer.
Cargill and BAR Technologies have embarked on a strategic project with naval architect Deltamarin to bring cutting edge wind propulsion technology to commercial shipping. Through this partnership we will bring bespoke wind solutions to customers who are actively seeking to reduce CO 2 emissions from their supply chain.
At the 17 th Supercharging conference this week in Dresden, Controlled Power Technologies (CPT) will launch what it says is the first water-cooled electric supercharger developed for “quasi-continuous” boosting of commercial diesel engines, including those developed for off highway applications. Cobra electric supercharger. Click to enlarge.
Reintroducing airships into the world’s transportation mix could contribute to lowering the transport sector’s carbon emissions and can play a role in establishing a sustainable hydrogen based economy, according to a new IIASA-led study. The transport sector is responsible for around 25% of global CO 2 emissions caused by humans.
With recent and projected cost declines in wind, solar, and lithium-ion batteries, electrification using batteries has become a viable option for applications compatible with the inherent range limitations and recharging time. Together, these applications leave a substantial fraction of transportation energy usage dependent on chemical fuels.
Siemens and StatoilHydro have launched a floating megawatt-class wind turbine, Hywind. The companies hope to use the research project to demonstrate that wind turbines that are not permanently anchored to the ocean floor can also make a significant contribution to the power supply. The Hywind floating wind turbine. Earlier post.)
Researchers at the University of Melbourne (Australia) have demonstrated a method of direct hydrogen production from air— in situ capture of freshwater from the atmosphere using hygroscopic electrolyte and subsequent electrolysis powered by solar or wind with a current density up to 574 mA cm ?2.
Wärtsilä Finland, the energy companies Vaasan Sähkö and EPV Energia, and the City of Vaasa, Finland have signed a letter of intent to cooperate in a project aimed at utilizing emissions-free hydrogen in power generation, industry and transportation applications.
The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).
MCH is a liquid with petroleum-like characteristics that can be transported at ambient temperature and pressure, and can be used in existing petroleum infrastructure. Eneos’ Direct MCH uses an electrolyzer to produce MCH directly from water. Water is oxidized on the anode catalyst to produce oxygen, protons, and electrons.
The US National Science Foundation (NSF) has issued a grants opportunity notice ( PD-14-7644 ) for up to about $13 million in awards to fundamental research and education that will enable innovative processes for the sustainable production of electricity and transportation fuels. Wind Energy. Advanced Batteries for Transportation.
The transportation sector remains the largest source of GHG emissions in the state, and saw a 1% increase in emissions in 2017. Transportation sector emission sources include combustion of fuels utilized in-state that are used by on-road and off-road vehicles, aviation, rail, and water-borne vehicles, as well as a few other smaller sources.
At this year’s Africa Aerospace & Defence (AAD) expo at AFB Waterkloof in Centurion, Rheinmetall AG is presenting turnkey, mobile modular solutions for producing, storing and transporting CO 2 -free hydrogen. Wind and Hydropower can also be used to produce the required electricity.
Researchers at the Fraunhofer IFF in Germany are designing the distributed and modular production and distribution of green hydrogen for industry, business and transportation throughout the value chain—a hydrogen factory of the future. It is not possible to build wind and PV plants everywhere.
emissions in the traffic and transport sector. The Haru Oni project takes advantage of the perfect climatic conditions for wind energy in Magallanes province in southern Chile to produce the virtually CO?-neutral neutral fuel using low-cost green wind power. —Armin Schnettler, EVP for New Energy Business at Siemens Energy.
These relate to electrolysis systems for producing hydrogen, both on land and in offshore wind parks, equipment for producing methane, the use of gas engines in cars, ships and CHP plants, and concepts for energy systems that efficiently couple the transport, electrical power, gas and heating sectors.
To produce hydrogen, it utilizes electricity to split water molecules (H 2 O) into hydrogen (H 2 ) and oxygen (O 2 ). The cathode splits water molecules, via reduction, into hydrogen and oxide ions, after which the oxide ions are transported through the electrolyte to the anode and oxidized into oxygen.
The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public power grid. Wind turbines are the first significant component of the Audi e-gas project. This results in a completely closed CO 2 cycle.
Recent breakthroughs in separations and catalysis, along with long-trend reductions in solar and wind electricity costs, have significantly increased the potential for cost-competitive renewable fuels from direct air capture (DAC) of CO 2. The separation of ethanol and other fuel products from water. —Rob McGinnis.
Ltd, (DSME) a contract to build a specialist ship for the construction of offshore wind farms. Rendering of the offshore wind farm ship. They are able to transport and install the largest available offshore wind turbines, including foundations. Martin Skiba, Head of Offshore Wind at RWE Innogy. Click to enlarge.
While there is global potential to generate renewable energy at costs already competitive with fossil fuels, a means of storing and transporting this energy at a very large scale is a roadblock to large-scale investment, development and deployment.
The authors point out their study looked at only two criteria, kilometers travelled and greenhouse gas offsets, but did not examine the performance of electricity and ethanol for other policy-relevant criteria such as water consumption, air pollution or economic costs. Kilometers per crop hectare for switchgrass feedstock with a small SUV.
The report examined grid conditions in the Northwest Power Pool, which covers Idaho, Montana, Nevada, Oregon, Utah, Washington and Wyoming; many of them home to abundant wind resources and wind energy projects. traffic —Tuffner and Kintner-Meyer. traffic —Tuffner and Kintner-Meyer.
Moreover, it provides for unrestricted use of the natural gas infrastructure, including for transport and storage. This stored energy is then available as backup whenever there is an insufficient supply of solar and wind power. Gas grid type (long distance transport; municipal distribution grid; regional distribution grid).
The US Department of Energy (DOE) has selected national laboratory-led projects for up to $11 million this year, as well as future years, subject to annual appropriations, under DOE’s competitive laboratory solicitation for the development of Advanced Water Power Technologies. Earlier post.) DOE Marine and Hydrokinetic Technologies listing.
The objectives of this FOA are to: Enable access to previously untapped regional wind resources by supporting development of innovative rotors, a key sub-system of cost-effective taller, larger turbine systems. Increase energy capture by increasing rotor swept area while reducing lifetime Levelized Cost of Energy (LCOE).
It can be stored and transported inexpensively and easily, leveraging established infrastructure and shipping networks, and is regulated by well-developed codes and standards. Ammonia can be used directly as a fuel or it can be cracked, and its hydrogen harvested to provide a stable and efficient means of hydrogen storage and transportation.
When electricity is in high demand and more valuable, the pressurized gas is allowed to warm, turning a turbine as it expands and thus generating energy that can be used at peak times when the sun is not shining and the wind is not blowing.
A report prepared by ISIS (Institute of Studies for the Integration of Systems - Italy) together with Tecnalia (Spain) for the European Parliamentary Research Service (EPRS) discusses the technological, environmental and economic barriers for producing methanol from carbon dioxide, as well as the possible uses of methanol in car transport in Europe.
Researchers at Argonne National Laboratory have analyzed the water consumption for transportation fuels in the United States using an extended lifecycle system boundary that includes the water embedded in intermediate processing steps.
The area has excellent conditions for industrial activities: a deep-water harbor and an excellent electricity transmission network. Green steel will be a critical raw material for developing renewable energy infrastructure, such as wind turbines, as well as in segments such as construction, the automotive industry, and consumer goods.
Risø DTU, the National Laboratory for Sustainable Energy at the Technical University of Denmark - DTU, is heading an effort to transform CO 2 and renewable electricity into synthetic fuels for transportation. Through electrolysis, water is transformed into hydrogen and oxygen (and CO 2 to CO and oxygen) using electricity.
The impacts of the various grid scenarios on quantitative life cycle environmental impact, land required, and water use are considered for future market scenarios under the context of the forecast energy requirements for aircraft operations at Chicago O’Hare International Airport. These might be a combination of solar arrays or wind turbines.
Most sources of alternative energy, such as solar, wind, and geothermal, produce electrical power while biofuels and biochemicals can directly replace petroleum-derived liquid fuels and chemicals compatible with today’s infrastructure. By 2040, through R&D, support replacing 7% of petrochemicals with bioproducts.
In the transportation sector, the study found a somewhat smaller role for natural gas. A study of natural gas is more complex because gas is a major fuel for multiple end uses—electricity, industry, heating—and is increasingly discussed as a potential pathway to reduced oil dependence for transportation, the study team noted.
This will be achieved by utilizing Australia’s excellent potential for cost-competitive hydrogen production due to its favorable climate conditions, including wind and sunlight, and expansive land. Specifically, Origin will focus on use of renewable energy supply and water electrolysis cells for hydrogen production.
million in the areas of hydrogen storage, advanced biofuels, sustainable transportation, and energy efficiency. Chelmsford, Massachusetts) will develop a safe hydrogen transport and storage system. The Department of Energy (DOE), in partnership with Israel’s Ministry of Energy (MOE) and the Israel Innovation Authority, announced $4.8
Of the five, only one is directly transportation-related: Commuters will be able to quickly access personalized recommendations that help them avoid the congestion issues they routinely face and help them get where they need to go in the fastest time. Also on the list of five is the arrival of advanced batteries, including air batteries (e.g.,
Sun Catalytix work, based on robust, self-healing, earth-abundant catalysts, will revolutionize the transformation and transportation of energy, and we are delighted to support this novel and transformative technology. Earlier post.). — Dr. Eric Toone, ARPA-E program director.
Should the market demands for hydrogen fuel increase with the introduction of fuel cell electric vehicles, the US will need to produce and store large amounts of cost-effective hydrogen from domestic energy sources, such as natural gas, solar and wind, said Daniel Dedrick, Sandia hydrogen program manager. Lord, Peter H. Kobos, David J.
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