Green Car Congress

MARCH 9, 2016

Rice University researchers have determined a more effective way to use natural gas to reduce climate-warming emissions would be in the replacement of existing coal-fired power plants and fuel-oil furnaces rather than burning it in cars and buses. —Cohan and Sengupta (2016).

Gas-Electric 150

Gas-Electric Gas Transportation Coal 150

Green Car Congress

MARCH 27, 2014

WTW energy expended and GHG emissions for conventional fuels ICE and hybrid vehicles shows the potential for improvement of conventional fuels and ICE based vehicles. It adds an assessment of electrically chargeable vehicle configurations, such as plug-in hybrid, range extended, battery and fuel-cell electric vehicles. Earlier post.).

Gas 277

Gas Fuel Gas-Electric Gasoline-Electric 277

Green Car Congress

JANUARY 3, 2014

WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. The study by a team at the Swiss Federal Institute of Technology Zurich, reported in the Journal of Power Sources , is novel in three respects, the researchers said.

Alternative Fuels 252

Alternative Fuels Emissions Fuel Switzerland 252

Green Car Congress

MAY 23, 2012

A new study by researchers at the University of Toronto examines the impact of the interaction between driving patterns (distance and conditions) and the mode of electricity generation (e.g., coal, hydro, natural gas) on well-to-wheel (WTW) energy use and greenhouse gas (GHG) emissions of plug-in hybrid electric vehicles (PHEVs).

PHEV 210

PHEV C1 Emissions Coal 210

Green Car Congress

DECEMBER 22, 2021

Aurizon , Australia’s largest rail freight operator, and leading global mining company Anglo American will work together on a feasibility study to assess the introduction of hydrogen-powered trains for bulk freight. Earlier post.)

Hydrogen 199

Hydrogen Power Powered South Africa 199

Green Car Congress

JUNE 25, 2011

gasified coal—by eliminating the coking problem. The resulting lower-temperature SOFCs could provide a cleaner, more efficient alternative to conventional power plants for generating electricity from coal reserves. About half of the carbon dioxide is then recirculated back to gasify the coal to coal gas to continue the process.

Coal 230

Coal Carbon Cleaner Water 230

Green Car Congress

SEPTEMBER 24, 2014

If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency. Their open access paper is published in the journal Energy.

Gas-Electric 345

Gas-Electric Gas Fuel Economy PHEV 345

Green Car Congress

SEPTEMBER 3, 2020

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. These efforts aim to design initial engineering studies to develop technologies to capture CO 2 generated as a byproduct of manufacturing at industrial sites.

Carbon 236

Carbon Coal Gas-Electric Gas 236

Green Car Congress

MARCH 3, 2011

A new study by Michael Wang and Jeongwoo Han at Argonne National Laboratory and Xiaomin Xie at Shanghai Jiao Tong University assesses the effects of carbon capture and storage (CCS) technology and cellulosic biomass and coal co-feeding in Fischer-Tropsch (FT) plants on energy use and greenhouse gas (GHG) emissions of FT diesel (FTD).

Coal 240

Coal Diesel Energy Emissions 240

Green Car Congress

OCTOBER 15, 2020

The project will reduce the volumes of coal needed in the iron ore reduction process, thereby cutting CO2 emissions. This is the first large-scale implementation of what is essentially a hybrid blast furnace/DRI technology. In due course it will enable green hydrogen to be injected into the blast furnace as it becomes available.

Europe 382

Europe Green 2020 Hydrogen 382

Green Car Congress

JANUARY 20, 2010

The US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) released the Eastern Wind Integration and Transmission Study (EWITS). The study identified operational best practices and analyzed wind resources, future wind deployment scenarios, and transmission options. David Corbus, NREL project manager for the study.

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Wind Power Powered Grid 225

The Truth About Cars

FEBRUARY 23, 2024

For instance, electricity generated from coal or natural gas is associated with higher carbon emissions, while renewable sources like wind or solar energy contribute negligible carbon pollution. The carbon pollution from electricity varies based on local energy production methods.

Gasoline-Electric 83

Gasoline-Electric Gasoline Climate EPA 83

Green Car Congress

FEBRUARY 27, 2010

Increased availability of low CO 2 sources of electricity and hydrogen could counter-intuitively delay, rather than accelerate, a large-scale transition to an electric and/or hydrogen vehicle fleet, according to a new study by researchers from Ford Motor Company and Chalmers University of Technology in Sweden. Wallington et al. Resources.

Hydrogen 236

Hydrogen Low CO2 Available Fleet 236

Green Car Congress

JULY 3, 2015

For the study, the researchers benchmarked 27 scenarios against a 50% petroleum-reduction target and an 80% GHG-reduction target. Electrified vehicles (meaning all of hybrid, plug-in hybrid, or battery electric technologies) could largely replace conventional gasoline vehicles, under favorable conditions (e.g.,

Carbon 150

Carbon EPRI Climate Gasoline-Electric 150

Green Car Congress

FEBRUARY 27, 2011

Net emissions resulting from the use of plug-in hybrid electric vehicles (PHEVs) depend on the efficiency of the conventional vehicle fleet; PHEV CD (all-electric, charge-depleting mode) efficiency; charging strategy; battery pack capacity; driving patterns; and generator mix used for charging. L/100 km) efficiencies. —Peterson et al.

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PHEV Emissions CO2 Gasoline-Electric 240

Plugs and Cars

AUGUST 19, 2007

The Ugly Coal sucks, there's really no two ways about it. But not all use of coal is alike. The Good About half our electricity comes from coal, and that will change, at best, slowly as we move to renewables. That includes the worst, most coal dependent areas. Support knows no party. It's the plug, stupid.

Coal 100

Coal Costa Rica Gasoline-Electric Cars 100

Green Car Congress

AUGUST 28, 2019

In fact, for the midsized cars considered in our analysis, model results suggest that aluminum lightweight vehicles with a combustion engine would have similar emissions to hybrid electric vehicles (HEVs) in about 25% of the counties in the US and lower than battery electric vehicles (BEVs) in 20% of counties.

MIT 236

MIT Ford Vehicles Gasoline-Electric 236

Green Car Congress

SEPTEMBER 27, 2011

Strategies to promote adoption of hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs) with small battery packs offer more social benefits (i.e., In this study we assess, under a wide range of scenarios, how much externality damage reduction plug-in vehicles can offer in the US and at what cost.

PHEV 186

PHEV Oil Emissions Batteries 186

Green Car Congress

JULY 28, 2009

The environmental benefit of a large-scale deployment of plug-in hybrid electric vehicles (PHEVs) in the Canadian province of Alberta could vary significantly, ranging from a 40% to a 90% reduction in greenhouse gases, according to a study by electrical engineers at the University of Calgary’s Schulich School of Engineering.

PHEV 170

PHEV Wind Universal Oil-Sands 170

Green Car Congress

APRIL 9, 2016

A US-wide county-level study comparing lifecycle greenhouse gas (GHG) emissions from several light-duty passenger gasoline and plug-in electric vehicles (PEVs) has found that PEVs can have larger or smaller carbon footprints than gasoline vehicles depending on regional factors and the specific vehicle models being compared.

Gasoline 150

Gasoline Plug-in Prius Plug 150

Blink Charging

SEPTEMBER 12, 2023

While it’s obvious that the internal combustion engine vehicles are polluting the air outside the buses, what you may not know is that numerous studies show that the pollution from the burning diesel regularly makes its way into the buses. View the Case Study How much funding is available for EV charging at school districts?

Fleet 123

Fleet Pollution Diesel Ozone 123

Green Car Congress

OCTOBER 29, 2020

The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected four projects for cost-shared research and development under the funding opportunity announcement (FOA), DE-FOA-0002180, Design Development and System Integration Design Studies for Coal FIRST Concepts.

Coal 186

Coal Carbon Hydrogen Nebraska 186

Green Car Congress

NOVEMBER 20, 2009

However, the study also concluded that given the current short payback period for investment demanded by the trucking industry, a number of the technologies that could enable such savings would not be adopted, absent regulation or a longer payback period. The results are specific to long-haul trucks.

2017 281

2017 Fuel T600 Diesel 281

Green Car Congress

DECEMBER 8, 2017

The American Lung Association oversees the Clean Air Choice program throughout the United States promoting alternative renewable fuels such as biodiesel and E85, partnering with fleets to replace legacy diesel engines, and by supporting the clean-air advantages of electric and hybrid vehicles. —Harold P. Upstream GHG emissions.

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Chicago Clean Cleaning 2017 150

Green Car Congress

JANUARY 24, 2014

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario. Weis et al. Click to enlarge.

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Wind PHEV Cost Of Power 286

Green Car Congress

NOVEMBER 16, 2015

The OLCF’s Titan supercomputer is a 27-petaflop Cray XK7 hybrid system employing both CPUs and energy-efficient, high-performance GPUs in its 18,688 compute nodes. The average award is more than 85 million core hours—with specific awards of up to several hundred million core hours—on systems capable of quadrillions of calculations per second.

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Grant Energy Coal Utah 150

Green Car Congress

JULY 20, 2014

turbines, fuel cells, hybrids, novel power generation cycles); coal conversion (e.g., DOE is also seeking analyses, studies and reports on selected topics by CCS and CES experts to provide independent and unbiased perspectives on critical issues to promote greater understanding of CCS domestically and internationally.

Energy 236

Energy Future Oil Gas 236

Get Electric Vehicle

FEBRUARY 27, 2024

Plug-in Hybrid vehicles: In hybrid vehicles, there will be a gasoline or diesel engine powering the vehicle and on top of that there will be one or more electric motors along with a battery to power the vehicle in certain conditions like during starting or cruising below a certain speed. fine particulate matter pollution).

Petrol 75

Petrol Pollution Gasoline-Electric Diesel 75

Cars That Think

JANUARY 20, 2024

Nearly all of the world’s ship fleet still runs on diesel fuel, with about a quarter of new ships on order being built to run on somewhat lower-carbon alternatives like liquefied natural gas, methanol, or hybrid propulsion. The feasibility study with Fincantieri will guide how the two companies develop the technology for marine use.

Molten Salt 142

Molten Salt Mariner South Korea Water 142

Green Car Congress

JULY 8, 2015

Methanol-powered vehicles are one pillar of Geely Auto’s diversified new-energy strategy, which also encompasses ethanol, CNG, gasoline-electric hybrid, plug-in hybrid, pure-electric, and extended-range solutions. cited one study showing that the full lifecycle (well-to-wheel) CO 2 emissions from M85 (with coal-derived methanol) are 2.5

Renewable 150

Renewable Carbon Water Fuel 150

Green Car Congress

NOVEMBER 21, 2014

In addition: The Office of Fossil Energy (FE) is advancing the technologies needed to produce hydrogen from coal-derived synthesis gas, including co-production of hydrogen and electricity. The Office of Nuclear Energy (NE) is currently collaborating with EERE on a study of nuclear-renewable hybrid energy systems.

Hydrogen 225

Hydrogen Renewable Carbon Production 225

Green Car Congress

APRIL 13, 2015

Simplified flowsheet of the proposed solar hybridized coal- to-liquids (SCTL) process with the proposed solar hybridized dual fluidized bed (SDFB) gasifier. Hence, it is desirable to seek alternative concepts with potential to address these challenges for the solar hybridized coal-to-liquids (SCTL) process.

Coal 150

Coal Solar Universal Hybrid 150

Tony Karrer Delicious EVdriven

APRIL 21, 2009

About CalCars Plug-In Hybrids FAQ How to Get a PHEV Where PHEVs are Car-Makers Say. 2 Plug-in hybrids are cleaner 3 Plug-in hybrids are cheaper 4 Plug-in hybrids are domestic 5 Plug-in hybrids already exist 1. What Are Plug-In Hybrids? We can achieve that -- today -- with a plug-in hybrid (PHEV).

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Plug-in Plugin Plug Hybrid 61

Plug In Partners

MARCH 3, 2008

Healey , USA TODAY The expected introduction of plug-in hybrid electric vehicles could cut U.S. As someone who has been enthusiastically watching and promoting plug-in hybrid electric vehicles, I was concerned that the headline of an article in USA Today (“Plug-in cars could actually increase air pollution,” Feb.

PHEV 100

PHEV EPRI Mercury USA 100

Plug In Partners

JULY 18, 2008

A study by EPRI , the California Air Resources Board, the National Renewable Energy Laboratory, Argonne National Laboratory, and others (5.3MB PDF) concluded that plug-in hybrids produced substantially lower greenhouse gas emissions than either conventional gasoline cars or unplugged hybrids. 2) The U.S. 2) The U.S.

EPRI 100

EPRI Li-ion Ni-Li PHEV 100

Revenge of the Electric Car

APRIL 6, 2010

From the article: ‘The New York study anticipates that by 2015, electric vehicle prices should decline because of reduced battery costs, that there will be a sufficient supply of electric vehicles to purchase, and that consumers will take advantage of the existing federal tax credit of $7,500 for new electric cars. If by 2015, 2.5

New York City 167

New York City New York Obama Tax Credit 167

Plugs and Cars

JUNE 9, 2011

When I was studying China and Mandarin Chinese 35 years ago, “Red” China was unrecognized by the US, literally, and dark in a way difficult to imagine now. The BYD plug-in hybrid I drove performed well. Largely dependent on domestic coal, cities are smothered in smog. I’m sure I’m not the first to say it. China is electrifying.

China 133

China Chinese Coal North Korea 133