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Galp and Northvolt selected the port city of Setúbal, Portugal (southeast of Lisbon on the northern bank of the Sado River estuary) as the location for their Aurora lithium conversion plant ( earlier post ), which aims to become a steppingstone for the development of an integrated lithium-battery value-chain in Europe.
In Germany, BSE Engineering and the Institute for Renewable Energy Systems at Stralsund University of Applied Sciences (IRES) have demonstrated the conversion of wind power into renewable methanol. The team uses green electricity to split water into hydrogen and oxygen in an electrolysis step.
However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. Their open access paper is published in the journal Energy.
BMW i Ventures has invested in Prometheus Fuels ( earlier post ), a company removing CO 2 from the air and turning it into zero-net carbon gasoline that it will sell at gas stations, at a price that competes with fossil fuels, starting as early as this year. Aqueous CO 2 electrolysis with base-metal catalysts.
Carbon dioxide capture company AirCapture and carbon dioxide conversion company OCOchem, along with other partners, have won a $2.93-million OCOchem transforms recycled CO 2 , water and zero-carbon electricity to produce formic acid, a globally traded commodity chemical and emerging electro-fuel.
A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. EH&E) and Adjunct Professor of Environmental Health at Harvard’s T.H. gCO 2 e/MJ (range of 37.6
Portantino (D-25) and Josh Newman (D-29) introduced Senate Bill 301 , a bill sponsored by the Specialty Equipment Market Association (SEMA), to create a financial rebate program for converting gas and diesel-powered motor vehicles into zero-emissions-vehicles (ZEVs). ZEV conversions are a rapidly growing market, SEMA said.
Blue Bird Corporation will offer a factory-certified electric repower program on select gasoline- and propane-powered Blue Bird school buses. The company is collaborating with Lightning eMotors to develop this repower electric vehicle (EV) powertrain system. Earlier post.)
Researchers from Northwestern University and Princeton University have explored the impact on US air quality from an aggressive conversion of internal combustion vehicles to battery-powered electric vehicles (EVs). coal, oil, natural gas, and biomass). at high EV adoption fractions. for April-September, (e, f) PM 2.5
Rolls-Royce has conducted successful tests of a 12-cylinder gas variant of the mtu Series 4000 L64 engine running on 100% hydrogen fuel. For several months, the mtu gas engine has been undergoing bench testing and continuous improvement in terms of efficiency, performance, emissions and combustion using 100% hydrogen as fuel.
Solid oxide electrolysis cell (SOEC) technology is attractive because of unrivaled conversion efficiencies—a result of favorable thermodynamics and kinetics at higher operating temperatures. The SOEC is a ceramic cell that uses electricity to split water molecules (H 2 O) into hydrogen (H 2 ) and oxygen (O 2 ). —Hauch et al.
A consortium comprising Engie Solutions, Siemens Gas and Power, Centrax, Arttic, German Aerospace Center (DLR) and four European universities is implementing the HYFLEXPOWER project funded by the European Commission under the Horizon 2020 Framework Program for Research and Innovation (Grant Agreement 884229).
A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. This process can be harnessed to produce electricity, with protons and nitrogen gas as byproducts.
The necessary energy is supplied by electricity from renewable sources. In the electrolyzers, carbon dioxide and water are converted into carbon monoxide (CO) and hydrogen (H 2 ) with electricity in a first step. This synthesis gas is used by special microorganisms to produce specialty chemicals, initially for research purposes.
This result demonstrates the potential for highly efficient, electrically driven production of hydrogen from an ammonia carrier with earth-abundant transition metals. The new catalyst breaks those molecules into hydrogen gas and nitrogen gas, the largest component of Earth’s atmosphere. —Yuan et al.
Electrochaea employs a patented biocatalyst (BioCat) to convert low-cost and stranded electricity and CO 2 into pipeline-grade renewable gas. This gas can be directly injected into the existing natural gas grid or used immediately. Electrochaea’s proprietary biocatalyst is a selectively evolved—i.e.,
The 22 selected projects fall into five topic areas for the “Bioenergy Technologies Office Scale-Up and Conversion” funding opportunity ( earlier post ): Scale-Up of Biotechnologies. Affordable, Clean Cellulosic Sugars for High Yield Conversion. Separations to Enable Biomass Conversion. Renewable Natural Gas.
In the Solar Thermal Electrochemical Process (STEP), developed by Professor Stuart Licht and his group at GWU, solar UV–visible energy is focused on a photovoltaic device that generates the electricity to drive the electrolysis, while concurrently the solar thermal energy is focused on a second system to generate heat for the electrolysis cell.
Water (H 2 O) microdroplets are sprayed onto a magnetic iron oxide (Fe 3 O 4 ) and Nafion-coated graphite mesh using compressed N 2 or air as the nebulizing gas. This gas–liquid–solid heterogeneous catalytic system synthesizes ammonia in 0.2 The conversion rate reaches 32.9 ± 1.38 2301206120
The researchers and engineers at ETH Zurich have developed innovative processes that make it possible to extract CO 2 from the atmosphere and, together with water and with the help of concentrated sunlight, convert it into a synthesis gas that can be used to produce jet fuel.
OCTA has already gradually transitioned its fleet over the years, from diesel-burning buses to clean-burning renewable compressed natural gas (CNG) buses with near-zero-emission engines. In April, the OCTA Board of Directors approved a request for quotes to purchase 10 plug-in battery-electric buses.
Our hydrogen locomotive program has the potential to significantly reduce greenhouse gas emissions from locomotive operations, supporting the transition to a lower-carbon future in the freight rail sector. The conversion work will be done at CSX’s Huntington, West Virginia locomotive shop.
Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining.
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. —Rob McGinnis. Aqueous CO 2 electrolysis with base-metal catalysts. —Rob McGinnis.
SK Corp, the holding company of SK Group, has made a strategic investment in Monolith , a US company that has developed a plasma-based process to produce “cyan” hydrogen—between green (via electrolysis using renewable energy) and blue (conversion of methane accompanied by CO 2 capture and storage).
Any ideas where to purchase electric components and labor guide ? Any ideas where to purchase electric components and labor guide ? DIY Electric Car Forums posts 551K members 94K Since 2007 A forum community dedicated to DIY electric car owners and enthusiasts. thanks 2008 Ford F150 4x4 5.4 thanks 2008 Ford F150 4x4 5.4
Audi’s latest e-fuels project is participation in a a pilot plant project in Dresden that produces diesel fuel from water, CO 2 and green electricity. The sunfire plant, which operates according to the “power-to-liquid” (PtL) principle, requires carbon dioxide, water and electricity as raw materials. it can be used as a drop-in fuel.
In the next few years, the company expects the conversion of one blast furnace to result in an annual demand of around 20,000 tonnes of green hydrogen. This demand will increase to some 720,000 tonnes per year by 2050 as a result of the gradual conversion of the plants and equipment.
.” Right away, I thought, “ugh… ” I conducted cost of ownership analyses and comparisons between gas cars and electric cars for years, and anyone who has done even one. continued] The post Conversations on Costs of EV Charging vs. Fueling a Gas Car Are Misleading appeared first on CleanTechnica.
Blue World Technologies’ complete system includes a methanol reformer for fuel conversion, DC/DC for power conversion and fuel cell stack for power production. The high-temperature (HT) PEM technology operates at 160-180 °C and has a high resistance to impurities in reformat gas—making it suitable to combine with fuel reformers.
by employing high rates of carbon capture, using low-carbon electricity, or mitigating upstream methane emissions). Fossil fuel systems that employ high rates of carbon capture or other thermal conversion processes such as pyrolysis, electrolysis systems that primarily use clean energy (e.g., kgCO 2 e/kgH 2 lifecycle emissions.
The fossil-free hydrogen will replace the use of fossil propane gas currently used in the heating furnaces. The conversion to hydrogen will enable Ovako to reduce its CO 2 emissions for steel production in Hofors by 50%. The electricity used comes entirely from fossil-free sources.
Airbus sees three primary uses for hydrogen in aircraft: combustion through a modified gas turbine; conversion into electrical energy via a fuel cell; and conversion to synthetic kerosene.
and its strategic Mobile Energy Group (MEG) announced a strategic partnership with the China National Petroleum Corporation Nanjing (CNPC or PetroChina) to begin converting existing fossil fuel gas stations in the city of Nanjing. PetroChina operates gas stations throughout Jiangsu province. Ideanomics Inc.
Along with the registration site, the E-Transit electric vans have updated pricing, with a targeted starting MSRP of $43,295 for the cutaway—lower than originally announced—to $52,690 for the high-roof extended-wheelbase cargo van. And E-Transit can further help save on operating costs compared to gas-only vans.
Around 1,400 are battery-electric; 150 fuel cell; 50 overhead line; and 100 gas buses. Germany’s BMDV (Federal Ministry of Digital Affairs and Transport) has been funding the conversion to climate-friendly transport fleets as part of the "Directive for the Promotion of Alternative Drives in Passenger Transport".
water and electricity to produce higher-energy carbon-based products and a co-product of pure oxygen. This reaction is energetically uphill, so electricity must be added to drive the reaction forward, and it is not possible without a new family of CO?-reducing reducing catalysts. Clean Energy Works (Washington, D.C.)
As a result, there is a critical need to create new pathways for biofuel conversion that reduces carbon waste, prevents the loss of CO 2 emissions, and in turn, maximizes the amount of renewable fuel a conversion process yields. A Microbial Consortium Enables Complete Feedstock Conversion - $1,574,966.00. University of Delaware.
million electric vehicles on Québec roads is targeted by 2030. This target will be achieved in particular through optimal complementarity between the electricity and gas networks and the use of dual energy, energy efficiency, the conversion of fuel oil to electricity and the use of renewable natural gas and other renewable energy sources.
For us, the path to decarbonizing the maritime economy starts with fuel-decarbonization and, in this context, ammonia is an excellent candidate in that it is carbon-free and eminently green when produced from renewable electricity sources. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions.
Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle.
GE Power Conversion will manufacture and install two Rotating Stabilizer synchronous machines at Statkraft’s site in Keith, Moray. Rotating Stabilizers can help reduce emissions and maintain grid performance by providing the same synchronous inertia as coal or gas power plants without the associated CO 2 emissions and high running costs.
The pilot plant has a direct reduction shaft, where the reduction takes place, and a number of electrolyzers for the production of hydrogen using fossil-free electricity. This marks the first time that iron ore has been directly reduced with hydrogen produced with fossil-free electricity on a pilot scale.
In MECs, an electrical current is coupled with bacteria to decompose organics and make hydrogen. While MoP 2 released hydrogen atoms from the water molecules, MoP converted the hydrogen atoms to hydrogen gas molecules. —Yuyan Shao, corresponding author. The catalyst also worked with wastewater, another ubiquitous resource.
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