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In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. The quinones are dissolved in water, which prevents them from catching fire.
The resulting CNT wool is of length suitable for weaving into carbon composites and textiles and is highly conductive; the calculated cost to produce the CNTs is approximately $660 per ton, compared to the current $100,000+ per ton price range of CNTs. The process is constrained by the (low) cost of electricity.
A team led by Dr. Michael Grätzel at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland has developed a highly efficient and low-cost water-splitting cell combining an advanced perovskite tandem solar cell and a bi-functional Earth-abundant catalyst. Jingshan Luo, post-doctoral researcher, explains how.
A team of researchers led by Dr. James Muckerman at the US Department of Energy’s (DOE) Brookhaven National Laboratory (BNL) have developed a new class of high-activity, low-cost, non-noble metal electrocatalyst that generates hydrogen gas from water.
In August 2012, coal produced 39% of US electricity, up from a low of 32% in April 2012, when the natural gas share of generation equaled that of coal. Chart includes generation from the electric power sector only, excluding commercial and industrial generators. Source: EIA. Click to enlarge.
For the study, they define EVs as including both battery-electric (BEV) and plug-in hybrid electric (PHEV) vehicles. Only in the case of high EV market share and a high renewable electricity standard (RES) do EVs make a material contribution to greenhouse gas (GHG) reductions, they found. —Choi et al.
When Alrendo first rolled onto the scene with its 135 km/h (84 mph) TS Bravo electric motorcycles , the commuter bikes looked ready to inflict some serious damage on the conventional gas-bike market.
This expansion of our product offering enables zero-carbon electricity and transportation solutions. Bloom Energy announced in June 2019 that its fuel cells could run on hydrogen to generate zero-carbon electricity. Bloom Energy Servers reversed this process by taking in fuel and air to generate electricity.
Hydrogen Economy Outlook , a new and independent global study from research firm BloombergNEF (BNEF), finds that clean hydrogen could be deployed in the decades to come to cut up to 34% of global greenhouse gas emissions from fossil fuels and industry at a manageable cost. Abatement cost with hydrogen at $1/kg (7.4/MMBtu).
In the event of an extended power outage, such as a public safety power shutoff, electricity stored in the microgrid’s battery storage system can provide back-up power at VTA’s Cerone bus yard to allow the agency to continue operating battery-electric buses, serving riders and providing emergency transport if needed.
The devices can be fabricated with as few as three parts (anode, cathode, and cell body), reflecting their simplicity and potential for low-cost manufacture.The researchers used 3D printing to fabricate prototype electrolyzers that they demonstrated to be electrolyte agnostic, modular, and capable of operating with minimal product crossover.
The whole “Don’t like gasprices? But if you weren’t already aware, there’s a much more practical alternative to conventional pedal bikes: fun and energy-efficient electric bikes! Low-costelectric bikes like these can do 500 miles for $1 appeared first on Electrek. I know, I know. Ride a bike!”
Based on an analysis of various cost of ownership scenarios for various drivetrains, including internal combustion engine (ICE) gasoline and diesel; hybrid (HEV); battery-electric (EV); plug-in hybrid electric (PHEV); and fuel cell vehicles, Lux Research concludes that fuel cell vehicles (FCVs) are “ solidly in a laggard position. ”.
developer of a low-cost hybrid electric powertrain designed specifically for class 1 to 4 commercial fleet use ( earlier post ), announced that it is providing hybrid vans to Canadian Linen, a linen and uniform service subsidiary of AmeriPride Services. XL Hybrids, Inc.,
When gasprices started climbing the charts, we quickly saw how electric bicycle sales grew rapidly as well. With many fast and low-costelectric bikes available , commuters were switching away from gas and toward smaller electric vehicles. Now electric scooter sales are soaring.
FLECCS project teams will work to develop carbon capture and storage (CCS) processes that better enable technologies, such as natural gas power generators, to be responsive to grid conditions in a high variable renewable energy (VRE) penetration environment. The team’s approach uses a novel and low-cost heat-pump thermal storage system.
In a news conference at the Japan National Press Club on Friday, Toyota Motor President Akio Toyoda said that the company plans to begin mass production of electric vehicles in the US in 2012, followed by US production of fuel cell vehicles in 2015. The company is working to develop a low-cost CFRP for a high-pressure hydrogen tank.
Mixing in biogas produces hydrogen-enriched compressed natural gas (HCNG)—a cost-effective, environmentally friendly fuel for vehicles that also generates electricity and heat. The technology we’ve developed is capable of cleaning wastewater and producing a low-cost, low-emission fuel from it.
The European Commission’s Joint Research Center (JRC) published a policy brief showing that delivery of large amounts of renewable hydrogen over long distances could be cost-effective. This finding is important because access to sufficient amounts of renewable hydrogen at lowcost is essential for achieving a climate neutral Europe by 2050.
Nat G CNG Solutions introduced its new Nat G 500 Series compressed natural gas (CNG) vehicle fueling station for mid-sized fleets, priced starting at $59,900 after a federal tax credit. It is available in time fill and fast fill configurations and is the first system of its kind to break the $100,000 price barrier.
The Middle East becomes the world’s second-largest gas consumer by 2020 and third-largest oil consumer by 2030, redefining its role in global energy markets. Low-carbon energy sources (renewables and nuclear) meet around 40% of the growth in primary energy demand. Africa today is home to nearly half of the 1.3 —WEO-2013.
Pennsylvania’s Public-Private Partnership (P3) Board has approved a project seeking a private partner to develop compressed natural gas (CNG) fueling stations at public transit agencies around the state that would also provide public access to the facilities.
million electric vehicles in its service areas by 2030. Electric vehicles are the next frontier in the clean energy transition, and we are committed to making charging EVs easy, convenient and affordable for customers. Utility holding company Xcel Energy wants 1.5 Powering 1.5
Benefits to the economy include stable pricing, energy diversity, and increased economic development by reducing our need to import fossil fuels. Green hydrogen can be used to power anything from a power plant, to a steel mill, to a hydrogen fuel cell vehicle. Green hydrogen is the key to reliably achieving 100% renewable energy.
The upgraded Frame 7A gas turbine. Using next generation gas turbine technology to increase output and efficiency, GE Energy introduced an upgraded Frame 7FA heavy-duty gas turbine for 60 Hz power plants. Each point of efficiency increase translates to major savings in fuel costs for each megawatt of power produced.
The model estimates sales of 40 vehicle technologies, including conventional and hybrid ICE, plug-in hybrids, natural gas vehicles, battery-electric vehicles, and a range of hydrogen vehicles. Among the other initial findings of the study are: Low-cost batteries (Bat+) help all vehicles: H2Vs and PEVs as well as BEVs.
Ascend Energy, in collaboration with solid oxide fuel cell manufacturer Atrex Energy , released the results of a joint project to demonstrate a newly developed tubular solid oxide fuel cell (SOFC) in an electric all-terrain vehicle (ATV). A hybrid electric-type vehicle would require $7.50 Ascend worked with Tructronics Inc.,
One possible scenario for the electricity system in the Western US in 2026-29. Under a range of resource cost scenarios, most coal power plants would be replaced by solar, wind, gas, and/or nuclear generation, with intermittent renewable sources providing at least 17% and as much as 29% of total power by 2030. Click to enlarge.
Pricing for the nickel and cobalt sulfate is linked to index prices. The binding offtake and share purchase agreements solidify the partnership between Stellantis and Alliance Nickel inaugurated in October 2022 with a non-binding memorandum of understanding for the supply of electric-vehicle battery materials. Stellantis N.V.
The patent includes claims over novel materials and manufacturing processes that are critical in achieving the required energy density, power and cost targets required for the widespread use of electric vehicles. Fisker’s solid-state batteries will feature three-dimensional electrodes with 2.5 As a result, Fisker’s battery delivers 2.5
Because China’s aggressive investment program for nuclear, natural gas and renewables capacity is centered in the coastal region while coal-fired capacity grows in the central and western provinces. Additionally, the high cost of LNG and pipeline imports is uncompetitive with low-cost coal. btpa of thermal demand.
World primary energy demand by fuel in the IEA high gas scenario. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Both reports also emphasized that although natural gas is the lowest carbon fossil fuel, it is still a fossil fuel. Source: IEA.
The electrospray technique, which has been patented, copes with any fuel cell size from laboratory to marketable dimensions and could be used for low-cost industrial production, the researchers said. A fuel cell with the MEA developed by these researchers has been operating for more than 1,000 hours without interruption. Resources.
In the first group, 16 awards totaling $435 million will support fully integrated, regional Smart Grid demonstrations in 21 states, representing more than 50 utilities and electricity organizations with a combined customer base of almost 100 million consumers. DOE funding $60,280,000, total project value including cost share $120,560,000).
The US Department of Energy (DOE) has issued a Request for Information (RFI) ( DE-FOA-0001055 ) for light-duty fuel cell electric vehicles (FCEV) fueling infrastructure financing strategies within the context of an early market introduction. Hydrogen production today uses natural gas—a very lowcost, domestically produced commodity.
A $650,000 grant from the California Energy Commission (CEC) extends its commitment to $2 million to CERT for the patented steam hydrogasification reaction (SHR), which can turn any carbonaceous material into transportation fuels or natural gas. Hydrogasification has been used since the 1930s as a method of making methane gas from.
The researchers ultimately find that continued technological innovation is necessary and must be accompanied by cross-sector policies and changes to consumer behavior in order to meet Paris Agreement targets for greenhouse gas emissions reductions. They assumed mitigation is achieved through global economy-wide carbon pricing after 2030.
OPEC says that $10 trillion worth of investment will need to flow into oil and gas through 2040 in order to meet the world’s energy needs. On the one hand, OPEC does not see oil prices returning to triple-digit territory within the next 25 years, a strikingly bearish conclusion.
The technologies will initially support transitioning of existing fossil assets to low carbon energy systems, with the long-term potential to support a fully decarbonized electricity grid by 2035. Gaston Electric Generating Plant in Wilsonville, Alabama. DOE Funding: $796,253; Non-DOE Funding: $199,063; Total Value: $995,316>.
The analysts find that two types of policies have proved the most effective at significantly reducing emissions from road transportation: Vehicle performance standards which establish minimum requirements based on fuel consumption or greenhouse gas emissions per unit of distance traveled. —Kodjak et al.
A new Energy Department study conducted by the National Renewable Energy Laboratory (NREL) indicates that by 2025 wind and solar power electricity generation could become cost-competitive without federal subsidies, if new renewable energy development occurs in the most productive locations. mmBtu and $8.43/mmBtu. mmBtu and $8.43/mmBtu.
This includes improving “beyond lithium-ion technologies” that use higher energy storage materials, and developing and commercializing wide bandgap (WBG) semiconductors that offer significant advances in performance while reducing the price of vehicle power electronics. kW bi-directional on-board charger for plug-in electric vehicles.
At the company’s 61 st Automotive Press Briefing in Boxberg, Germany, Bosch senior executives outlined the company’s view on the general future of automotive technology—“ efficient and increasingly electrical ”, and provided a thumbnail of the way they see—and thus are developing products for—sector-specific technology trends.
Tax credits and gasoline prices necessary for various electric vehicles to be cost-competitive with conventional vehicles at 2011 vehicle prices. The electric vehicles that are the focus of this study fall into two broad classes: plug-in hybrid electric vehicles and battery-electric vehicles.
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