Green Car Congress

FEBRUARY 12, 2016

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. UC stands for uncontrolled charging and CC stands for controlled charging.

Coal 150

Coal Pollution Grid Gasoline-Electric 150

Green Car Congress

JULY 21, 2021

The results show there is no realistic pathway to full decarbonization of internal combustion engine vehicles, and that only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways. —“A global comparison of the life-cycle greenhouse gas emissions of combustion engine and electric passenger cars”.

Hydrogen 418

Hydrogen Fuel Batteries Battery 418

Green Car Congress

MARCH 20, 2013

The Los Angeles Department of Water and Power (LADWP) has taken steps to transition out of the use of coal-fired electricity earlier than mandated by California state law. LADWP currently owns a 21% interest in the 2250 megawatt (MW) Navajo Generating Station, receiving 477 MW of coal-fired power from the plant.

Los Angeles 218

Los Angeles Coal Utah Power 218

Green Car Congress

JANUARY 24, 2014

The magnitude of these savings is ~5% to 15% higher in a system with 20% wind penetration compared to a system with no wind power, and the savings are 50–60% higher in a system that requires capacity expansion. Controlled charging can also take advantage of the high levels of wind generation that commonly occur at night in the US.

Wind 286

Wind PHEV Cost Of Charging 286

Green Car Congress

JULY 10, 2022

The novel SMART-DAC technology is a natural wind driven process that captures CO 2 directly from air using membrane gas absorption with a liquid absorbent and regeneration of the absorbent by electrodialysis. Coal Products Limited (CPL), “Bio-waste to biochar (B to B) via Hydrothermal Carbonization and Post-Carbonization”. SMART-DAC”.

Carbon 305

Carbon Coal Gas-Electric Waste 305

Green Car Congress

AUGUST 21, 2019

The intention is to set up a power-to-x competence center at the Brandenburg University of Technology Cottbus-Senftenberg and to construct a demonstration plant for the production of synthetic fuels and chemicals using electric power generated in photovoltaic and wind power plants. —Andreas Schell, CEO of Rolls-Royce Power Systems.

Power 281

Power Powered Renewable Fuel 281

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 25, 2013

Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. Earlier post.).

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MIT Energy Storage Renewable Energy 296

Cars That Think

DECEMBER 30, 2021

The game was developed by engineer Allan Alcorn and originally assigned to him as a test after he was hired, before he began working on actual projects. Green hydrogen is hydrogen produced in sustainable ways, using solar or wind-powered electrolyzers to split water molecules into hydrogen and oxygen.

Engine 142

Engine Hydrogen Energy Storage Carbon 142

Cars That Think

MAY 5, 2022

Rahman is a professor of electrical and computer engineering at Virginia Tech. As the world’s largest organization of technical professionals, IEEE has both the opportunity and the responsibility to assist in organizing engineers, scientists, and technical professionals to address the causes, mitigate the impact, and adapt to climate change.

Climate Change 95

Climate Change Climate Coal Solar 95

Green Car Congress

JUNE 26, 2010

Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).

MIT 240

MIT Coal Gas Emissions 240

Green Car Congress

MARCH 27, 2014

They also note that large-scale production of synthetic fuels or hydrogen from coal or gas offers the potential for GHG emissions reduction—but only if CO 2 can be captured and stored. Beyond 2020, greater engine efficiency gains are predicted for CNG vehicles—WTW GHG emissions will approach those of diesel.

Gas 277

Gas Fuel Gas-Electric Gasoline-Electric 277

Baua Electric

APRIL 12, 2024

Grid-connected battery farms back up renewables when the sun is not shining or the wind is not blowing and are considered important to help integrate clean energy into power grids. This is particularly important for China, which has minimal natural gas capacity, a more flexible power source than slow-ramping coal plants.

Auto 52

Auto Energy Storage Batteries Battery 52

Baua Electric

APRIL 11, 2024

Grid-connected battery farms back up renewables when the sun is not shining or the wind is not blowing and are considered important to help integrate clean energy into power grids. This is particularly important for China, which has minimal natural gas capacity, a more flexible power source than slow-ramping coal plants.

Auto 52

Auto Energy Storage Batteries Battery 52

Green Car Congress

MAY 21, 2020

A consortium of leading global companies and top institutions have joined with SGH2 and the City of Lancaster to develop and implement the Lancaster project, including: Fluor, Berkeley Lab, UC Berkeley, Thermosolv, Integrity Engineers, Millenium, HyetHydrogen, and Hexagon.

Waste 448

Waste Hydrogen Green California 448

Cars That Think

NOVEMBER 20, 2023

Among the most articulate and almost certainly the wonkiest is Jesse Jenkins , a professor of engineering at Princeton University, where he heads the ZERO Lab—the Zero-carbon Energy systems Research and Optimization Laboratory, that is. How fast can you ramp your power plants up and down to handle the variability from wind and solar?

Clean 100

Clean Cleaning Energy Emissions 100

Blink Charging

SEPTEMBER 21, 2023

There are four guidelines to follow: Refrain from using or burning oil, gas or coal. If an EV is charged with electricity that is generated from renewable sources (such as solar, wind, geothermal, or hydroelectric), then there are no fossil fuel emissions associated with that charging or driving process.

Emissions 123

Emissions Nashville Electric Electrical 123

Green Car Congress

MARCH 19, 2015

Electricity generated by wind and solar power will be used to power a hydrogen-producing water electrolysis system. The hydrogen will be stored and used as a fuel source for hybrid commercial vehicles (HCV) powered by fuel cells and diesel engines.

Hydrogen 150

Hydrogen Power Powered Fuel 150

Green Car Congress

DECEMBER 22, 2014

Wind and solar have been exhibiting very rapid growth, even as subsidies and support have in general become less generous, and that has been driven mainly by dramatic improvements to their cost-competitiveness, as well as by the removal of barriers such as grid bottlenecks. Oil at $60/barrel could mean a natural gas price as much as $0.90/MMBtu

Oil Prices 268

Oil Prices Oil Price Carbon 268

The Truth About Cars

MAY 17, 2023

Honda, Suzuki, Kawasaki, and Yamaha have just collectively promised to develop a slew of hydrogen-reliant engines designed to power small vehicles. Presently, the vast majority of hydrogen is produced using coal or natural gas as feedstocks. But such a breakthrough seems a long way off.

Hydrogen 118

Hydrogen Power Powered Japan 118

Green Car Congress

JULY 31, 2009

Developing technologies for the conversion of biomass and coal-to-liquid fuels. By 2035, cellulosic ethanol and/or coal-and-biomass-to-liquid (CBTL) fuels with carbon capture and storage could replace about 15% of current fuel consumption in the transportation sector (1.7–2.5 emissions, according to the report.

Coal 150

Coal Conversion Light Future 150

Green Car Congress

JULY 1, 2015

TransAlta believes that the wide-scale deployment of lithium-ion batteries will encourage more wind and solar power to be installed in Alberta, further improving the sustainability of Alberta’s overall renewable energy supply. —Dan Chapman, TransAlta’s Lead Engineer, Technology. AI-EES received more than 50 proposals.

Energy Storage 150

Energy Storage Commercial Energy Lithium Ion 150

Green Car Congress

FEBRUARY 16, 2018

The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).

Water 225

Water Fuel Vehicles Gasoline-Electric 225

Green Car Congress

JULY 31, 2013

This is a unique tool tailored for engineering calculations in support of fossil energy research. In his remarks at NETL, Secretary Moniz said: In the last four years, we’ve more than doubled renewable energy generation from wind and solar power. —Secretary Moniz.

Energy 170

Energy Coal Clean Cleaning 170

Green Car Congress

FEBRUARY 2, 2012

LLNL and the Navajo Nation plan to collaborate in an array of areas including energy security; carbon sequestration; coal gasification; shale gas; enhanced oil recovery; wind, geothermal and solar; environmental studies and other areas. —Steve Grey, program manager at LLNL.

Energy 218

Energy Coal Utah New Mexico 218

Green Car Congress

JUNE 5, 2012

The break-even crude oil price for a delivered biomass cost of $94/metric ton when hydrogen is derived from coal, natural gas or nuclear energy ranges from $103 to $116/bbl for no carbon tax and even lower ($99–$111/bbl) for the carbon tax scenarios. Stone Distinguished Professor of Chemical Engineering. —Singh et al.

Oil Prices 236

Oil Prices Tax Coal Hydrogen 236

Cars That Think

AUGUST 2, 2021

With motor sports moving hard and fast toward electric drive, a friend recently told me that electric drag-car racing just wouldn't be the same without the deafening roar of combustion engines and the smell of "nitro" fuel. One of the things I'll miss about combustion-engine cars is how easy it is to calculate their efficiency.

Gasoline-Electric 134

Gasoline-Electric Recharge Gasoline United States 134

Green Car Congress

OCTOBER 21, 2013

Earlier this year, Clariant announced that it has signed a long-term cooperation agreement with Wison Engineering Ltd and a subsidiary of Foster Wheeler’s Global Engineering and Construction Group to equip coal-based methanation plants based on VESTA technology in China, the world’s largest SNG market, with catalysts of Clariant.

Gas 231

Gas Supplies Power Powered 231

Green Car Congress

JULY 30, 2019

The global economy still relies on the fossil carbon sources of petroleum, natural gas and coal, not just to produce fuel, but also as a raw material used by the chemical industry to manufacture plastics and countless other chemical compounds. An open-access paper on the work is published in Nature Communications.

Convert 186

Convert CO2 Hydrogen Gas-Electric 186

Green Car Congress

JANUARY 7, 2020

The fuel is fully compatible with the existing jet engine technology and fuel distribution infrastructure when blended with fossil jet fuel. Solar/Wind: These projects develop expansive solar and wind farms, generating power that otherwise would have been supplied by fossil fuels such as coal, diesel and furnace oil.

Carbon 150

Carbon 2020 Emissions San Francisco 150

Green Car Congress

MARCH 13, 2013

The goal is to design a novel fuel cell that uses coal and water to generate hydrogen, water and a stream of carbon dioxide gas, which can be captured and sequestered. Investigators: Reginald Mitchell, Mechanical Engineering, and Turgut Gür, Materials Science and Engineering. High-efficiency thin-film solar cells.

Conversion 210

Conversion Carbon Fuel Energy 210

Green Car Congress

MAY 23, 2012

coal, hydro, natural gas) on well-to-wheel (WTW) energy use and greenhouse gas (GHG) emissions of plug-in hybrid electric vehicles (PHEVs). For the study, they developed well-to-wheel models to investigate energy use and GHG emissions of a PHEV, HEV (hybrid electric vehicle), and conventional internal combustion engine vehicle (ICEV).

PHEV 210

PHEV C1 Emissions Coal 210

Green Car Congress

NOVEMBER 29, 2010

Advanced Coal Technologies. China is rapidly deploying supercritical and ultra-supercritical coal combustion plants, which have fewer emissions and are more efficient than conventional coal plants because they burn coal at much higher temperatures and pressures. Renewable Energy. Solar fuels.

Energy 342

Energy China Clean Cleaning 342

Setec Powerr

FEBRUARY 22, 2022

Electric motors operate with far less noise and vibration levels than conventional internal combustion engines. As the speed increases, tire noise and wind noise become the main sources of noise, and the two return to the same level. The power consumption per 100 kilometers of electric vehicles is 15 to 20kw/h.

Energy 52

Energy Vehicles Pollution Coal 52

Green Car Congress

MAY 26, 2010

The introduction of electric vehicles on a large scale in the UK can only have a beneficial effect on CO 2 emissions if low-carbon electricity, universal broadband provision and smart grids are in place to support the transition, according to a new report published by the UK Royal Academy of Engineering.

Universal 268

Universal Grid Carbon Engine 268

Green Car Congress

JULY 7, 2014

In China, where cities have been the engines of much of the country’s economic growth over the past decade, the government has launched the “Airborne Pollution Prevention and Control Action Plan” as it moves to safeguard the health of approximately 700 million people living in urban areas. Urban air quality management.

China 275

China Energy Green Grid 275

Green Car Congress

JULY 8, 2015

Geely Auto has invested significant resources in the development and promotion of methanol-fueled engines and vehicles over a long period and has already made progress with this technology in China. cited one study showing that the full lifecycle (well-to-wheel) CO 2 emissions from M85 (with coal-derived methanol) are 2.5 and Gong, H.

Renewable 150

Renewable Carbon Water Fuel 150