Green Car Congress

AUGUST 22, 2023

In this study, break-even levelized cost of hydrogen (LCOH) targets for decarbonizing the steel industry with H 2 -DRI are established by comparing H 2 -DRI to the commercial natural gas-based direct reduced iron (NG-DRI) process. The authors examined five NG-DRI design scenarios and six H 2 -DRI scenarios. —Rosner et al.

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Green Hydrogen Gas-Electric Gas 355

Green Car Congress

AUGUST 12, 2013

Tesla Motors and SpaceX CEO Elon Musk released the preliminary design study for what he call “The Hyperloop”—a new high-speed electric transportation system targeted for the the specific case of high-traffic city pairs (e.g., For the study, the Hyperloop design team used a system servicing San Fransicso and Los Angeles.

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Design Los Angeles San Francisco MPH 255

Green Car Congress

JULY 14, 2017

In the San Francisco Bay Renewable Energy Electric Vessel with Zero Emissions study, known as SF-BREEZE, researchers at Sandia National Laboratories concluded liquid hydrogen fuel cells are feasible on technical, regulatory and economic bases. The initial feasibility study focused on a 150-passenger ferry traveling at 35 knots.

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Hydrogen Design Power Powered 150

Green Car Congress

APRIL 11, 2023

million fewer daily absences annually, according to a University of Michigan study. Over time, exposure can exacerbate respiratory illnesses and other conditions and lead to missed school days, say the researchers on the open-access study, which appears in the journal, Nature Sustainability. The program is ongoing.

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Pollution Cleaner 2012 EPA 170

Green Car Congress

MAY 10, 2023

The other projects include efforts to bring a microreactor design closer to deployment, tackle nuclear regulatory hurdles, improve operations of existing reactors, and facilitate new advanced reactor developments. In addition to the FEEDs being proposed, Westinghouse has chosen to include two special interest areas for investigative study.

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Hydrogen Molten Salt Clean Cleaning 475

Green Car Congress

OCTOBER 30, 2019

If scaled, the asymmetric temperature modulation design is one potential strategy to alleviate concerns that all-electric vehicles lack sufficient cruise range to safely reach a destination without stalling mid-journey. Next, Wang’s team is planning to take the design a step further. Yang et al. watt-hours.

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Li-ion Design Lithium Ion Charging 271

Green Car Congress

APRIL 1, 2021

A study commissioned by EDF and conducted by Gladstein, Neandross and Associates (GNA) has evaluated a year’s worth of heavy-duty truck trips conducted by two national trucking companies: NFI and Schneider. Also, how are the costs of charging and peak load impacted by managed charging under different electric rate variants?

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Fleet Charging Grid Energy Storage 268

Green Car Congress

SEPTEMBER 7, 2017

A team at Carnegie Mellon University has found that engineering design modifications that compromise other performance attributes—specifically acceleration—offer a pathway to reduce the cost to automakers of compliance with fuel economy standards. —Whitefoot et al. 1-6) years after the regulations are announced.

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Fuel Economy Economy Design Fuel 150

Green Car Congress

OCTOBER 27, 2019

A study by Mark Z. He calculated the net CO 2 reduction and total cost of the carbon capture process in each case, accounting for the electricity needed to run the carbon capture equipment, the combustion and upstream emissions resulting from that electricity, and, in the case of the coal plant, its upstream emissions.

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Pollution Carbon Coal Wind 271

Baua Electric

APRIL 17, 2024

A recent study has found that, so far, EVs are having a salutary effect on the grid, saving ratepayers billions of dollars on their electricity bills. The study found that, in the aggregate, EVs delivered billions of dollars in net revenue to the grid between 2011 and 2021.

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All-Electric Charging Jordan Grid 52

Green Car Congress

DECEMBER 26, 2012

Average external costs from cars per 1,000 vkm by country. The low estimate is external costs of €258 billion (US$341 billion). The study focused on the larger environmental costs of car traffic (plus accident costs not covered by insurance)—i.e., —“The True Costs of Automobility”.

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Cost Of International Transportation Price 284

Green Car Congress

JUNE 12, 2017

Researchers at Pacific Northwest National Laboratory, with colleagues from Los Alamos, Sandia and NREL, are working to lower the cost of producing biofuels from algae. Numbers in red designate the number of strains tested at each TIER. Source: BETO peer review.Click to enlarge.

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Green Car Congress

JANUARY 14, 2020

These new findings are released in the second module of the Ipsos Global Mobility Navigator Syndicated Study, in which 20,000 consumers worldwide shared their opinions on alternative engines and what it would take to get them to consider one. —Todd Markusic. The average new car buyer believes it will be a minimum of 4.6

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Global Range Charging Insight 170

Green Car Congress

AUGUST 30, 2019

ITM Power announced funding from the UK Government for the Gigastack feasibility study with Ørsted and Element Energy. The project aims to reduce the cost of electrolytic hydrogen through: Development of a new 5MW stack module design to reduce material costs. 1GW/year to increase throughput and decrease labour costs.

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Energy Power Powered Low Cost 170

Green Car Congress

APRIL 22, 2021

According to early analysis, the cost target of the new technology is half that of current electrolyzers and the total cost of ownership over its life is expected to be 75% less. The Gramme 50 electrolyzer features a radically different stack design to achieve high current density and outlet pressure requirements.

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Hydrogen Green Production Gas-Electric 468

Green Car Congress

JULY 7, 2013

Results from a new study by researchers from the Universities of Bristol and Cambridge in the UK has suggest that the social cost of carbon dioxide is higher in a low economic growth world. A paper on the study was published in the journal Nature Climate Change. Nature Climate Change doi: 10.1038/nclimate1935.

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Climate Climate Change Carbon Cost Of 247

Green Car Congress

FEBRUARY 26, 2018

Kathryn McGarry, Minister of Transportation, released the province’s detailed Hydrogen Rail (Hydrail) Feasibility Study , which found that it would be feasible to build and operate electrified rail service on GO Transit and the UP Express using hydrogen-powered trains at a cost comparable to conventional electrification using overhead wires.

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Concept Hydrogen 2006 Fuel 199

Green Car Congress

MAY 29, 2014

In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet. billion in 2040.

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Gasoline MIT Design Emissions 230

Green Car Congress

AUGUST 22, 2017

According to a new study by Bosch, the use of e-fuels—synthetic fuels based on renewable energy—in Europe by 2050 as a scheduled supplement to electrification could save up to 2.8 In addition, synthetic fuels can be designed to burn practically soot-free. The same applies to the existing combustion-engine expertise.

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Emissions Fuel CO2 Gasoline-Electric 210

Green Car Congress

JANUARY 7, 2013

The study task design steps. A recent study found that an aluminum electric vehicle can cost up to €635 (US$829) less than that its steel counterpart despite the higher cost of aluminum, given equivalent range targets. Various manufacturing methods used in the aluminum design. Source: fka. Click to enlarge.

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Electric Vehicles Range Vehicles Electric 311

Green Car Congress

DECEMBER 6, 2012

The California Air Resources Board (ARB) has published the results of Lotus Engineering’s Phase 2 vehicle mass reduction study on a Crossover Utility Vehicle (CUV). The study also illustrates how a holistic, total vehicle approach to system mass and cost reduction can help offset the additional cost of a 37% mass reduced body structure.

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Teslarati

FEBRUARY 25, 2022

Electric Vehicle Experience (EVX) Home Charging Study, Tesla’s Level 2 home charging solutions have the highest customer satisfaction score in the market today. The annual study, which was launched last year, was designed to evaluate the satisfaction of electric vehicle owners with their home charging options. Credit: J.D.

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Power Powered Charging Volt 98

Green Car Congress

JUNE 11, 2013

Consumers who purchase an electric vehicle will find that lifetime costs to own the vehicle are competitive with conventional and hybrid vehicles, according to an analysis conducted by the Electric Power Research Institute (EPRI). The study is based on pricing for the automotive products for the 2013 model year.

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EPRI Plug-in Cost Of Plug 261

Green Car Congress

FEBRUARY 20, 2013

The new engine is targeted at achieving internationally competitive levels of performance and fuel economy and durability and cost of ownership. We look forward to progressing the design of a world-class engine family with Weichai in the power generation and related industrial sectors. —Ricardo Asia president Gary Tan.

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Design Engine Power Powered 210

Green Car Congress

FEBRUARY 24, 2021

California’s current strategy of recovering a myriad of fixed costs in electricity usage rates must change as the state uses more renewable electricity to power buildings and vehicles, according to the findings from a new report from the Energy Institute at the UC Berkeley Haas School of Business and non-profit think tank Next 10.

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Affordable Tax San Diego California 221

Green Car Congress

AUGUST 25, 2014

The human health benefits associated with improvements in air quality related to the reduction in greenhouse gas emissions improvements can offset 26–1,050% of the cost of US carbon policies, depending upon the type of policy, according to a new study by a team from MIT. times the cost of implementing a cap-and-trade program.

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MIT Carbon Climate Climate Change 231

Green Car Congress

DECEMBER 18, 2020

The report— Green Hydrogen Cost Reduction: scaling up electrolyzers to meet the 1.5 C climate goal —looks at drivers for innovation and presents strategies that governments can peruse to reduce the cost of electrolyzers by 40% in the short term and by up to 80% in the long term.

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Hydrogen Renewable Low Cost Green 482

Green Car Congress

JULY 9, 2017

In a new study, a team from the University of Central Florida and MIT has found that the US Corporate Average Fuel Economy (CAFE) Standards is an effective policy solution that does increase the adoption of EVs, whether it is implemented alone or in conjunction with another policy such as government incentives. —Sen et al.

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Market Fuel Economy Standards Economy 150

Green Car Congress

APRIL 1, 2019

A study by a team of researchers from Germany and South Africa forsees the gradual replacement of lead-acid SLI (starter, lighting and ignition) batteries with Li-ion batteries over the next couple of years.

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Lead Acid Li-ion Batteries Battery 252

Green Car Congress

NOVEMBER 11, 2016

The goal of this paper is to assess the resulting CO 2 emissions, energy, and economic impacts of the EU CO 2 mandates, and compare them to an alternative scenario where vehicle emissions are part of an emission trading system designed to meet Europe’s announced economy-wide targets.

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Standards Emissions CO2 Europe 218

Green Car Congress

OCTOBER 26, 2019

A study by A.P. The joint study evaluates the interplay between economic performance of zero-emission vessels (ZEVs), technology readiness of fuels, associated machinery configurations, as well as safety and environmental considerations, all in the context of the wider energy system and the dependable production of future fuels.

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Emissions Fuel Carbon Alternative Fuels 170

Green Car Congress

SEPTEMBER 29, 2021

Recent studies indicate that the improved inverter design delivers a 378% increase in power density over the previous silicon-only inverters. This design facilitates an unmatched power density and keeps the system running safely and efficiently. Figure by Emily Cousineau, NREL.

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Power Powered Fuel Economy Design 403

Green Car Congress

NOVEMBER 23, 2010

Cost of carbon abated for transport applications. The essential first condition that must be satisfied, according to the report, is that feedstock specification and the process design are matched; the gasifier in particular can not be omnivorous. Cost of carbon abated. Bio-SNG Feasibility Study. Click to enlarge.

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Cost Of Carbon Transportation CO2 210

Green Car Congress

FEBRUARY 1, 2019

The results from this study suggested a cost of hydrogen as low as ¥17 to ¥27/Nm 3 (US$0.16 - $0.25) using a combination of technologies and the achievement of ambitious individual cost targets for batteries, PV, and electrolyzers. This approximately converts to US$1.92 to US$3.00/kg

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Low Cost Hydrogen Solar Japan 403

Green Car Congress

JANUARY 1, 2020

However, considering the diatomic molecules are emission free upon combustion, hydrogen gas is scientifically desired and thus greatly researched in lowering the effective cost of production for countless numbers of applications. In this study, a unique novel system is designed to decompose water vapor in a commercial modified 2.45

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Cars That Think

OCTOBER 27, 2022

In some ways, it’s a simple concept, but it requires excellence in RF design, manufacturing, vacuum science, electron emission, and thermal management to make it all work.” The TWT takes a millimeter-wave signal and makes it “interact with a high-energy electron beam so that the signal steals the energy from the electron beam.

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Cost Of Power Powered Production 86

Green Car Congress

JANUARY 11, 2012

The eMO study. Tata Technologies, a global provider of engineering services and product development IT, was selected by Michelin to display its electric MObility (eMO) engineering study EV as part of the Michelin Challenge Design display at the 2012 North American International Auto Show (NAIAS) in Detroit. Click to enlarge.

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Low Cost Detroit Engine Personal 268