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They also found that the total costs of ownership (TCO) of the electric and diesel trucks are similar. Over an array of possible conditions, the median TCO of electric trucks is 22% less than that of diesel trucks on the NYCC. However, the cost-competitiveness of the electric truck diminishes in drive cycles with higher average speed.
The study found that TCO for electric and diesel medium-duty urban delivery trucks were similar. The electric truck is relatively more cost-effective on the NYCC and when VKT demand is higher. Cost-competitiveness of the electric truck diminishes in drive cycles with higher average speeds. Credit: ACS, Lee et al.
billion in loan guarantees for the construction and operation of two new nuclear reactors at a plant in Burke, Georgia. Vogtle Electric Generating Plant—Vogtle units 3 and 4—will supplement the two existing reactor units at the facility. —President Obama.
Phillips 66 will collaborate with the Georgia Institute of Technology (Georgia Tech) to demonstrate the commercial feasibility of a low-cost and highly efficient RSOFC system for hydrogen and electricity generation. In the latter, electricity is applied to the cells to produce hydrogen, a low-emission fuel, through electrolysis.
Ford will also jointly market GE’s alternative fuel infrastructure solutions: GE’s WattStation EV charging station and CNG in a Box natural gas fueling station with its commercial buyers.
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. Credit: ACS, Choi et al.
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. Phase 1 FLECCS projects are: GE Global Research. 8 Rivers Capital. 8 Rivers Capital.
The US Department of Energy (DOE) is [link] about $11 million to 20 new projects to help states and local governments to develop the infrastructure, training, and regional planning needed to help meet the demand for alternative fuel cars and trucks, including vehicles that run on natural gas, electricity, and propane. Center for.
Now, researchers at Georgia Institute of Technology have shown how these vehicle-emitted metals—such as copper, iron and manganese—interact with acidic sulfate-rich particles already in the air to produce an aerosol that, when inhaled, is more likely to cause oxidative stress and impact respiratory health.
Results of a study by a team from Georgia Tech and their colleagues at NASA Goddard Institute for Space Studies and Northeast States for Coordinated Air Use Management show that national CO 2 emissions reductions strategies will play an important role in impacting air quality over the US.
Researchers at Georgia Tech, with colleagues in China and Saudi Arabia, have developed a rationally designed, multi-phase catalyst that significantly enhances the kinetics of oxygen reduction of the state-of-the-art solid oxide fuel cell cathode. The ions meet to make water, which exits the fuel cell.
Methane Converter to Electricity and Fuel. gas into a liquid transportation fuel by combining fuel cell. In contrast, this reactor produces electricity as a byproduct of fuel production. provide not only liquid fuel but also electricity, increasing the. utility of geographically isolated gas reserves. University.
The Anaheim Transportation Network has awarded an order for 40 battery-electric buses to BYD. The ATN fleet order will increase the number of BYD electric buses the agency can deploy to serve one of the nation’s busiest tourism and employment regions. The buses range in size from the 30-foot BYD K7M to the articulated 60-foot K11M.
SF 6 has been the standard gas used inside high voltage electrical equipment as an insulating and arc-quenching medium. However, SF 6 is also an extremely potent greenhouse gas with 23,500 times the comparative Global Warming Potential of CO 2 and a lifetime of 3,200 years in the atmosphere. Georgia Tech in Atlanta, Ga.;
The projects, which are funded through ARPA-E’s new Reliable Electricity Based on ELectrochemical Systems (REBELS) program, are focused on improving grid stability, balancing intermittent renewable technologies, and reducing CO 2 emissions using electrochemical distributed power generation systems. Georgia Tech Research Corporation.
Researchers at Georgia Tech have developed a simple technique for producing oxide nanowires directly from bulk materials under ambient conditions without the use of catalysts or any external stimuli. The dissolution process generates hydrogen gas, which could be captured and used to help fuel the heating step. 355, Issue 6322, pp.
There, d elegations from Azerbaijan, Georgia, Hungary, and Romania finalized an ambitious plan: to generate up to 6 gigawatts of clean energy in the Caucasus region, run the electricity through a cable along the bottom of the Black Sea, and deliver it to Europe. GW , by 2030. It could help the E.U. GW the country currently generates.
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. Center for Gas Separations Relevant to Clean Energy Technologies (CGS).
A team from Algenol and Georgia Tech calculated the life cycle energy and greenhouse gas emissions for three different system scenarios for this proposed ethanol production process, using process simulations and thermodynamic calculations. MJ/MJEtOH, and the net life cycle greenhouse gas emissions range from 29.8 wt % to 5 wt %.
The US Department of Transportation (DOT) is awarding $100 million in Economic Recovery Act funding to 43 transit agencies for projects to reduce energy consumption and greenhouse gas emissions from both vehicles and facilities. The largest PV installation in Georgia. Of that, $26.5 VIA Metropolitan Transit, Texas: $5,000,000.
Researchers at the University of Georgia and North Carolina State University have used a unique temperature-dependent approach in engineering a hyperthermophilic archaeon, Pyrococcus furiosus to be able to use CO 2 and hydrogen to produce 3-hydroxypropionic acid, one of the top 12 industrial chemical building blocks. Earlier post.).
Co-product gas streams from Bio-TCat can be used to make significant amounts of renewable electricity, hydrogen or cellulosic ethanol using third party technologies. These results have been achieved with real world commercial feedstock: loblolly pine recently harvested from Georgia forests.
Using barium oxide nanoparticles, a team of researchers led by Georgia Tech has modified the surface of conventional anodes for solid oxide fuel cells (SOFCs) to enable operation at lower temperatures (750 °C) with carbon-containing gases—e.g., Yang et al. Click to enlarge. gasified coal—by eliminating the coking problem.
Ford Motor Company, in conjunction with GE, will supply electric vehicle charging stations at Ford facilities nationwide, beginning with facilities in and around its headquarters. Ford now offers three plug-in vehicles: the battery electric Focus Electric, and the C-MAX Energi and Fusion Energi plug-in hybrids. Click to enlarge.
In 2021, for the second consecutive year, US nuclear electricity generation declined, according to the US Energy Information Administration (EIA). Nuclear’s share of US electricity generation across all sectors in 2021 was similar to its average share in the previous decade: 19%. less than the previous year.
Today, Rivian unveiled the new, less expensive R2 electric vehicle, a more compact SUV than its R1S. Rivian said that it will initially begin production of the R2 in Normal, Illinois , at its flagship manufacturing facility and plans to essentially delay the construction of the Georgia factory as it navigates financial risks.
introduction of this manufacturing process could extend the driving range of electric vehicles, in turn saving 100 trillion Btus of energy annually. Natural Gas Liquids: Prototype Development and Full-Scale Testing. Collaborators include Purdue University; Georgia Institute of. Commercial. Earlier post.). production. Technology.
Sanjeev Mukerjee and Georgia Institute of Technology Prof. In this project, Nikola will bring together advanced concepts in catalysts, ionomers, proton exchange membranes, and gas diffusion layers within a robust MEA by using appropriate, scalable fabrication methods. Shawn Litster, Northeastern University Prof. Younan Xia.
The second round was focused specifically on three areas of technology representing new approaches for advanced microbial biofuels (electrofuels); much higher capacity and less expensive batteries for electric vehicles; and carbon capture. Electrofuels: Biofuels from Electricity. The grants will go to projects in 17 states.
UPS will add 200 new series hybrid electric delivery trucks to the company’s growing alternative fuel and advanced technology fleet. will be deployed beginning in January 2017 starting in Arizona, Texas, Nevada, Mississippi, Alabama, Georgia and Florida, and, possibly in other states as well. Earlier post.).
The Alpharetta, Georgia Police Department has pitched the idea of using Teslas as patrol and administrative vehicles. During a presentation to county council members, Major Trent Lindgren highlighted that Tesla’s electric vehicles could offer a cheaper, more affordable alternative to combustion-powered police cars.
The US Department of Energy announced $35 million in awards for 12 projects that find new ways to harness medium-voltage electricity for applications in industry, transportation, on the grid and beyond. BREAKERS projects will develop DC devices that prevent electric arcing, a safety hazard, while handling large amounts of power and voltage.
Researchers at Georgia Tech have developed a new ceramic material for use in a solid oxide fuel cell that resists deactivation by carbon buildup (coking) from hydrocarbon fuels or by sulfur contamination (poisoning)—two of the most vexing problems facing SOFCs. A paper on their work appears in the 2 Oct issue of the journal Science.
UPS plans to build an additional 12 compressed natural gas (CNG) fueling stations and add 380 new CNG tractors to its growing alternative fuel and advanced technology fleet. CNG is made by compressing natural gas to less than one percent of the volume it occupies at standard atmospheric pressure. San Antonio, Texas; Tifton, Ga.;
The continuing tepid sales of the Nissan Leaf electric car, despite a range upgrade to 107 miles, remains one of the puzzles in the plug-in car market. Sure, it's an aging model now in its sixth year with a polarizing design; it lost a huge swath of buyers in Georgia when that state canceled its electric-car tax credit; and gas is cheap.
Modern technology has the potential to reduce energy use in aging water infrastructure, particularly in wastewater treatment, which demands up to 2% of domestic electricity use each year. The US Department of Energy (DOE) is awarding $27.5 million to 16 water infrastructure projects.
It will concentrate research activities in three critical domains: vehicle technology to accelerate lower greenhouse gas emissions, infrastructure provision, and reshaping travel demand.
Woodruff School of Mechanical Engineering at Georgia Tech. Our DHX Falcon electric motor features standard materials, not exotic steels and magnets. 80-hp DHX Falcon electric motor (foreground) compared to a conventional 1.5-hp hp electric motor. DHX Electric Machines Inc. Rhett Mayor (DHX CEO) and Dr. S.
The selected OPEN 2018 projects are in 21 states and fall into 9 technical categories, including transportation, electricity generation and delivery, and energy efficiency. . Electric motor-generators on each crankshaft will improve engine efficiency by modifying the piston dynamics and resulting combustion process.
BorgWarner, is showcasing its range of combustion, hybrid and electric technologies at the North American Commercial Vehicle (NACV) Show in Atlanta, Georgia. A forecast by Knibb, Gormezano and Partners (KGP), cited by BorgWarner, predicts the hybrid and electric commercial vehicle market will experience a 32.9%
Under this cost-shared research and development (R&D), DOE is awarding $51 million to nine new projects for coal and natural gas power and industrial sources. This work will focus on designing a carbon capture system capable of capturing 50 to 70 percent of CO 2 emissions from blast furnace gas. LH CO 2 MENT Colorado Project.
A team of Idaho National Laboratory (INL) researchers, with colleagues at Georgia Tech, has pioneered an electrochemical process that could eliminate the need for high-energy steam cracking. Ethane was fed to the anode and electrochemically deprotonated into ethylene and protons when an electrical field was applied.
The selected projects will focus on developing carbon capture technologies that can achieve at least 90% CO 2 removal and reduce the added costs at power plants with carbon capture systems to no more than a 35% increase in the cost of electricity produced at the plant. Georgia Tech Research Corp. Carbon Capture Scientific.
New production electric cars are being delivered at a rate of 100 per month. Back in 1999, when we were all a twitter about Y2K, there were about 5,000 production EVs on California roads with a few dozen more in both Arizona and Georgia. How long before the number of plug-in cars outnumbers the gas burners? It’s happening.
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