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The first-of-its-kind device could replace conventional high-voltage breakers, which use the potent greenhouse gas sulfur hexafluoride, or SF 6. Such equipment is scattered widely throughout power grids as a way to stop the flow of electrical current in an emergency.
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.
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.
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.
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. The breaker is designed to protect MVDC systems from electrical faults and expected to respond in 500 microseconds.
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.
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. The plant supplies up to 230 megawatts of power to Azerbaijans grid.
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.
There have been vigorous debates pro and con in the United States and elsewhere over whether electricgrids can support EVs at scale. Palo Alto’s government has set a very aggressive Sustainability and Climate Action Plan with a goal of reducing its greenhouse gas emissions to 80 percent below the 1990 level by the year 2030.
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.
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. Evaluating flexible grid service for opportunities to generate biopower from wastewater. The US Department of Energy (DOE) is awarding $27.5
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.
When the electricitygrid was established, it was the Wild West, with every entrepreneur trying to get ahead of the others with their own proprietary solutions. So, electricity providers were forced to make everything work seamlessly—challenging in a world before microprocessors and power electronics. Unless U.S.
Planar Na-beta Batteries for Renewable Integration and Grid Applications. Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Earlier post.) ENERGY STORAGE.
The Boeing Research & Technology (BR&T) award continues the work of the SUGAR (Subsonic Ultra Green Aircraft Research) Project, which looked at truss-based wing aircraft designs and hybrid electric engine technology. Hybrid electric propulsion also has the potential to shorten takeoff distance and reduce noise.
The pump was developed by researchers from the Georgia Institute of Technology, with collaborators from Purdue University and Stanford University. Even in cases where high-temperature fluids are used, such as gas turbines and rocket engines, the pumps and compressors are not operated at high temperatures. —Amy et al.
The collaboration, forged by the White House in partnership with DOE and the Department of Transportation (DOT), the US Air Force and US Army, and the Environmental Protection Agency, is centered on a set of Guiding Principles to Promote Electric Vehicles and Charging Infrastructure. Electric vehicle coalition.
million to seven projects to develop medium- and heavy-duty electric vehicle (EV) charging and hydrogen corridor infrastructure plans across 23 states. Gas Technology Institute: Houston to Los Angeles (H2LA)–I-10 Hydrogen Corridor Project. National Grid: Northeast Electric Highways Study. Cummins Inc.:
The system will operate on natural gas and connect directly to the electricgrid. Georgia Tech. LGFCS SOFC Prototype System Testing LGFCS will deploy a 250-kilowatt integrated fuel cell system on a site provided by Stark State College in North Canton, Ohio. DOE: $300,000 Non-DOE: $75,500 Total: $375,500.
Here's one of the announcements that came out of the conference : EPRI, GM, 34 Utilities Collaborate to Advance Plug-in Hybrid Electric Vehicles PALO ALTO, Calif. Seamless integration of PHEVs into the electricgrid will require close collaboration between the automobile and electric sectors.” Sacramento Municipal Util.
Heat exchangers are critical to efficient thermal energy use in a variety of applications, including electricity generation, nuclear reactors, transportation, petrochemical plants, waste heat recovery, and many more. General Electric Company, GE Global Research. The Ohio State University.
New factories producing EVs and their batteries are bringing more jobs to the Southeast, but utilities are trying to meet the power demands of these factories with natural-gas power plants rather than renewable energy, reports Energy News Network. for the past decade and a half.
Photo: Openverse Renewables – solar, wind, biomass, geothermal, hydropower – are now 30% of total US electrical generating capacity, according to analysis of FERC’s mid-year data. That puts solar on track to become the US’s second-largest source of capacity – behind only natural gas – within three years. of capacity added.
Cellphones, data centers, home electronics, telecommunication, and the electricalgrid use electronic components that require thermal management. These simulations include heat generated by the component, air/liquid/gas flow around the component, and radiative heat transfer from the component.
The electric car market is experiencing massive growth, exceeding 10 million in sales in 2022. As a result, regulations and guidelines related to electric vehicles are changing frequently, and consumers and charging station hosts must be aware of new developments.
Electric vehicles, renewable energy systems, and grid energy storage all rely on efficient and affordable energy storage solutions, primarily lithium-ion batteries. But the price of these batteries had been a major roadblock to electric vehicle adoption. The good news is that things are starting to change.
Similar tactics that leveraged physical and mobile autonomous things could extend the blast radius beyond IT infrastructure to destroy physical infrastructure like factories, pipelines, electricgrids, or worse. Autonomous systems are already demonstrating tremendous value today, and we are just scratching the surface.
million to develop technology focused on removing sulfur hexafluoride (SF 6 )from the US power grid. SF 6 has been the standard gas used inside high voltage electrical equipment as an insulating and arc-quenching medium. Georgia Tech in Atlanta, Ga.; GE Grid Solutions, LLC in Charleroi, Pa.; Georgia Tech.
Concentric Ring Gas Atomization Die Design for Optimized Particle Production, $150,000 Praxair, Indianapolis, Ind. Extension of Core Restrain Design Code NUBOW-3D to Lead Cooled Fast Reactor Systems, $75,000 Westinghouse Electric Company, Cranberry Township, Pa. Georgia Institute of Technology, Atlanta, Ga. Madison, Wis.
Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. power-grid transmission. clean-tech legislation.
Yet he has a fan base inside the world of electric cars. He’s been critical of legacy automakers pivoting to EVs—including sharp criticism of GM’s plan to go all-electric , with claims that going all-EV is “not going to work.” should design federal policies to cut greenhouse gas emissions in half by 2030.”
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