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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.
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.
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).
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.
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.)
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.
All of these concepts rely on hydrogen as a primary power source—an option which Airbus believes holds exceptional promise as a clean aviation fuel and is likely to be a solution for aerospace and many other industries to meet their climate-neutral targets. —Guillaume Faury, Airbus CEO.
The construction of a new north-south electricpower line is being extensively discussed in Germany. MAN SE, one of Europe’s leading manufacturers of commercial vehicles, engines and mechanical engineering equipment, and mostly owned by the Volkswagen Group, prefers “power-to-gas” instead.
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.,
Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at low cost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Gas Technology Institute.
Project Volt Gas Volt is based on a long-term financing plan and the use of existing technologies for the large-scale conversion of surplus renewable electricity to methane, with subsequent reuse. Project VGV uses surplus electricity generated by renewable and nuclear sources to produce hydrogen via electrolysis.
The objective of this agreement is to develop a project to repower and put into service 400 switcher and line-haul freight locomotives, all 100% powered by compressed natural gas (CNG) and/or renewable natural gas (RNG) with low or zero emissions, in line with the Argentina’s decarbonization goals.
Rolls-Royce has conducted successful tests of a 12-cylinder gas variant of the mtu Series 4000 L64 engine running on 100% hydrogen fuel. The tests, carried out by the Power Systems business unit, showed very good characteristics in terms of efficiency, performance, emissions and combustion. We are very pleased with the rapid progress.
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.
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-poweredelectric vehicles (EVs). coal, oil, natural gas, and biomass). coal, oil, natural gas, and biomass). Winter while PM 2.5
On 26 July, the first flue gas from the natural gaspower plant, the Shepard Energy Center in Calgary, Canada, was directly transformed by the C2CNT process ( earlier post ) into carbon nanotubes. Onions Made Directly from CO 2 by Molten Electrolysis for Greenhouse Gas Mitigation” Angewandte Chemie doi: 10.1002/adsu.201900056.
Blue World Technologies has acquired 15% of Danish Power Systems , a developer and manufacturer of membrane electrode assemblies (MEAs) for high-temperature PEM fuel cells. Blue World Technologies will use the Danish Power Systems technology in their methanol fuel cell systems. CO 2 + 3 H 2.
In their paper, the team investigated an integrated system that converts CO 2 released from fossil fuel-burning power plants to synthetic diesel fuel via a combination of the electrochemical reduction of CO 2 to CO and the FT process, which uses CO and H 2 from electrolysis) as feedstocks. Stubbins, and Paul J. 6b00665.
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. PtL = Power-to-Liquids.
Ballard Power Systems received an order for additional fuel cell engines from Canadian Pacific Kansas City (CPKC). Over the past two years, Ballard has supplied CPKC with 20 fuel cell engines for use in three different types of locomotives, with combined fuel cell power of 4MW. These eighteen, 200 kW fuel cell engines (3.6
SK E&S and SK Plug Hyverse—a joint venture (JV) formed in January of this year by SK E&S and Plug Power—will work with Korea Southeast Power Generation (KOEN) to cooperate with green hydrogen and green ammonia projects based on renewable energy resources in Korea and abroad.
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). Earlier post.).
A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. The results are reported in an open-access paper in the journal Communications Biology.
Blue World Technologies’ complete system includes a methanol reformer for fuel conversion, DC/DC for powerconversion and fuel cell stack for power production. The simple system design enables a high total system power density although the stack power density is lower than generic stack designs.
Statkraft, Europe’s largest generator of renewable energy, has agreed to a deal to help further decarbonize the UK’s power sector and deliver a new approach to managing the stability of the grid. GE PowerConversion will manufacture and install two Rotating Stabilizer synchronous machines at Statkraft’s site in Keith, Moray.
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.
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.
World’s first integrated Power-to-Liquid (PtL) test facility to synthesize fuels from the air-captured carbon dioxide. —Professor Roland Dittmeyer, KIT, coordinator of the “Hydrocarbons and Long-chain Alcohols” research cluster of the Power-to-X (P2X) Kopernikus project. Photo: P2X project/Patrick Langer, KIT).
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.
The centers selected for the second round of funding will help lay the scientific groundwork for fundamental advances in solar energy, electrical energy storage, carbon capture and sequestration, materials and chemistry by design, biosciences, and extreme environments. Light-Material Interactions in Energy Conversion (LMI).
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.
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.
Instead of using H 2 , direct conversion of CO 2 with CH 4 (dry reforming of methane, DRM) to liquid fuels and chemicals (e.g. Instead of using H 2 , direct conversion of CO 2 with CH 4 (dry reforming of methane, DRM) to liquid fuels and chemicals (e.g. natural gas, shale gas, biogas and flared gas). Wang et al.
Photovoltaic-powered water splitting (PV-electrolysis) systems that couple commercially-available photovoltaic and water electrolysis technologies have already been demonstrated in several pilot plants and hydrogen refueling stations. A paper describing their system is publishedin the journal Joule. —Landman et al. Landman et al.
Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) in late February demonstrated a 20-kilowatt bi-directional wireless charging system installed on a UPS medium-duty, plug-in hybrid electric delivery truck. ORNL’s bidirectional technology is fully compliant with grid power quality standards.
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.
Romeo Power and Wrightspeed are working together to leverage Romeo Power’s high-capacity battery packing and module technology along with Wrightspeed’s high-torque, high-efficiency powertrain system to accelerate electrification in the bus, and medium- and heavy-duty truck market.
EVDrive has developed and demonstrated an electric 4-wheel, 4-motor torque vectoring technology (Terra-Torque-Drive) specifically targeted at 4-wheel off-road powersports vehicles such as side-by-side Utility Terrain Vehicles (UTVs). EVDrive torque vectoring. Click to enlarge. —Bob Simpson.
The material’s selectivity for oxygenates, with ethanol as the major product, demonstrates the feasibility of a two-step conversion of CO 2 to liquid fuel that could be powered by renewable electricity, the team suggests in their paper published in the journal Nature.
For example, the geometry of the piston recess, the injection nozzle design and the parameters of the cylinder head relevant for gas exchange were subject to an extensive optimization process. The high-power variant is also used in the lower performance levels for the construction applications of the Arocs.
1 ) and ammonia conversion (>99%) at a significantly reduced operating temperature (. Steam is adopted as a sweep gas, presenting efficient H 2 recovery (>91%) while replacing conventionally utilized noble carrier gases that require additional gas separation processes. mol-H 2 g cat ?1 Credit: KIST.
Ammonia produced from renewables can be a viable liquid fuel replacement for many current-day uses of fossil fuels, including as a shipping bunker fuel; as a diesel substitute in transportation; as a replacement fuel in power turbines; and even as a potential jet fuel. of global greenhouse gas emissions (or about 1.4%
Specific energies and energy densities including conversion losses. The award-winning POWERPASTE technology is patented (EU, US) and offers advantages over other energy storage technologies, in particular in the power range from 100 W to 10 kW, Fraunhofer researchers said. This is a specific energy of 1.6 Source: Fraunhofer IFAM.
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