Green Car Congress

AUGUST 13, 2021

“Blue” hydrogen—produced through steam methane reforming (SMR) of natural gas or coal gasification, but with CO 2 capture and storage—is being described as having low or zero carbon emissions. Our analysis assumes that captured carbon dioxide can be stored indefinitely, an optimistic and unproven assumption.

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Hydrogen Gas Coal Exhaust 414

Green Car Congress

JULY 26, 2022

Steel produced by electric arc furnace (EAF) steelmakers in the US has a carbon intensity that is approximately 75% lower than traditional blast furnace steelmakers. This is the finding of an independent study of steelmakers worldwide conducted by CRU Group, a global business intelligence firm specializing in metals manufacturing.

Carbon 186

Carbon Emissions Climate Change Power Grid 186

Green Car Congress

JANUARY 26, 2023

This reduction is achieved through a closed-loop carbon recycling system, which could replace 90% of the coke typically used in current blast furnace-basic oxygen furnace systems and produces oxygen as a byproduct. If implemented in the UK alone, the system could deliver cost savings of £1.28 A double perovskite, Ba 2 Ca 0.66 2023.135963.

Carbon 468

Carbon Emissions Cleaner Gas-Electric 468

Green Car Congress

JULY 10, 2022

The UK government is awarding £54 million to 15 projects to develop technologies that remove carbon emissions from the atmosphere. The carbon dioxide can then be permanently stored or used in various products or applications. The biochar is rich in carbon and can be used as a fertilizer. Cambridge Carbon Capture Ltd.,

Carbon 305

Carbon Coal Gas-Electric Waste 305

Green Car Congress

FEBRUARY 11, 2013

An Ohio State University team has demonstrated the successful operation of Coal-Direct Chemical Looping (CDCL)—which chemically harnesses coal’s energy and efficiently contains the carbon dioxide produced before it can be released into the atmosphere. Hot iron and coal ash are left behind. 2 millimeters across.

Coal 305

Coal Carbon Ohio Columbus 305

Green Car Congress

AUGUST 4, 2022

Russia-based Udokan Copper , the developer of Russia’s largest new copper deposit, outlined scenarios to cut the carbon intensity of copper production up to 75% by 2035, bringing the company closer to its ultimate goal of climate neutrality in the long run.

Carbon 273

Carbon Production Russia 2000 273

Green Car Congress

DECEMBER 12, 2018

Under current policies, home energy storage systems would also often increase carbon emissions, according to a study by a team of researchers at the University of California San Diego published in the journal Environmental Science & Technology.

Energy Storage 275

Energy Storage Carbon Emissions Energy 275

Green Car Congress

OCTOBER 29, 2021

Rio Tinto and steel producer BlueScope will work together to explore low-carbon steelmaking pathways using Pilbara iron ores, including the use of clean hydrogen to replace coking coal at BlueScope’s Port Kembla Steelworks. It will also allow more projects to be added as technologies mature. These targets are supported by around $7.5

Carbon 199

Carbon Hydrogen New Zealand Coal 199

Green Car Congress

JANUARY 6, 2023

Norwegian state-owned energy company Equinor and Germany-based energy company RWE have agreed to work together to develop large-scale value chains for low carbon hydrogen. The cooperation has these main building blocks: Construction of new gas power plants (CCGTs), contributing to Germany’s phase-out roadmap for coal.

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Norway Germany Hydrogen Power 468

Green Car Congress

JULY 21, 2021

In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas. This is especially important for assessing the GHG emissions of PHEVs.

Hydrogen 418

Hydrogen Fuel Batteries Battery 418

Green Car Congress

AUGUST 5, 2022

Using an inexpensive polymer called melamine, researchers from UC Berkeley, Texas A&M and Stanford have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks. We distinguished ammonium carbamate pairs and a mix of ammonium carbamate and carbamic acid during carbon dioxide chemisorption.

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Low Cost Carbon Texas Cheap 243

Cars That Think

SEPTEMBER 27, 2022

On a planet aspiring to become carbon neutral, the once-stalwart coal power plant is an emerging anachronism. It is true that, in much of the developing world, coal-fired capacity continues to grow. But in every corner of the globe, political and financial pressures are mounting to bury coal in the past.

Coal 145

Coal Convert Power Powered 145

Green Car Congress

FEBRUARY 16, 2018

This FOA, issued in August 2017, is a $50-million funding opportunity for projects supporting cost-shared research and development to design, construct, and operate two large-scale pilots to demonstrate transformational coal technologies. Some of these technologies are now ready to proceed to the large-scale pilot stage of development.

Coal 262

Coal North Dakota Illinois Universal 262

Green Car Congress

AUGUST 2, 2010

A multi-Hubbert analysis of coal production by Tadeusz Patzek at The University of Texas at Austin and Gregory Croft at the University of California, Berkeley concludes that the global peak of coal production from existing coalfields will occur close to the year 2011. Gt C (15 Gt CO 2 ) per year, according to the study.

Coal 357

Coal 2011 Global Emissions 357

Green Car Congress

DECEMBER 5, 2019

Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. and China account for more than half of all carbon dioxide emissions globally.

Carbon 195

Carbon Global Emissions Climate Change 195

Green Car Congress

APRIL 27, 2020

A comprehensive three-year scientific study into the air, water and soil impacts of hydraulic fracturing (HF) in coal seam gas (CSG) in Queensland, Australia has found little to no impacts on air quality, soils, groundwater and waterways. —Dr Barrett.

Coal 243

Coal Water Australia Gas 243

Green Car Congress

OCTOBER 25, 2021

Elkem, a global leader in silicon-based advanced materials, will test the world’s first carbon capture pilot for silicon smelters at its plant in Rana, Norway. Aker Carbon Capture delivers the test unit, which is the only one of its kind in Norway. In addition, emissions from SMA Mineral will also gradually enter the treatment plant.

Carbon 186

Carbon Norway Climate Emissions 186

Green Car Congress

JULY 29, 2019

On 26 July, the first flue gas from the natural gas power plant, the Shepard Energy Center in Calgary, Canada, was directly transformed by the C2CNT process ( earlier post ) into carbon nanotubes. In a related new study in the Journal of CO 2 Utilization (Wang et al. ) The absorption of carbon dioxide into the electrolyte creates heat.

Carbon 353

Carbon Gas Convert Power 353

Green Car Congress

SEPTEMBER 8, 2011

The study will appear next month in the peer-reviewed journal Climatic Change Letters. Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem. The study underscores the complex and sometimes conflicting ways in which fossil fuel burning affects Earth’s climate.

Coal 334

Coal Climate Gas Global 334

Green Car Congress

JULY 29, 2023

These facilities typically use approximately one ton of coal to produce one BBL of hydrocarbons, with a life cycle CO 2 emissions calculation that is slightly worse than equivalent fuels derived from conventional oil refining. DGF replaces the coal gasification used by others with biomass gasification and natural gas reforming.

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Companies Fuel Louisiana Asia 370

Green Car Congress

SEPTEMBER 15, 2019

A recent study by Science of the Total Environment found that DOE is the most productive organization in the world in the carbon capture and storage field. The selected projects will support FEED studies for commercial-scale carbon capture systems. million in federal funding for cost-shared R&D.

Carbon 223

Carbon Tax Credit Tax Commercial 223

Green Car Congress

NOVEMBER 23, 2022

Rio Tinto has shown the effectiveness of a low-carbon iron-making process using ores from its mines in Australia in a small-scale pilot plant in Germany, and is now planning the development of a larger-scale pilot plant to further assess its potential to help decarbonize the steel value chain. Earlier post.)

Carbon 199

Carbon Energy Climate Change Germany 199

Green Car Congress

SEPTEMBER 3, 2020

The US Department of Energy (DOE) announced the award of approximately $72 million in federal funding to support the development and advancement of carbon capture technologies under two funding opportunity announcements (FOAs). Enabling Production of Low Carbon Emissions Steel Through CO 2 Capture from Blast Furnace Gases.

Carbon 236

Carbon Coal Gas-Electric Gas 236

Green Car Congress

FEBRUARY 17, 2021

KGaA (SHS) have signed a Memorandum of Understanding to explore the viability of transforming iron ore pellets into low-carbon hot briquetted iron (HBI) (a form of Direct Reduced Iron, DRI), a steel feedstock ( earlier post ) using green hydrogen generated from hydro-electricity in Canada. Rio Tinto, Paul Wurth S.A.

Hydrogen 305

Hydrogen Carbon Green Canada 305

Green Car Congress

JULY 4, 2023

SSAB and Fortum are launching a Front-End Engineering Design (FEED) study to explore the possibilities of making hydrogen-reduced sponge iron in SSAB’s Raahe steel plant. Raahe steelworks SSAB Fossil-free steel is produced using HYBRIT technology, which replaces coal in the iron ore reduction process with hydrogen. Earlier post.)

Hydrogen 195

Hydrogen Finland Production Coal 195

Green Car Congress

JULY 13, 2019

Efforts to shift away from fossil fuels and replace oil and coal with renewable energy sources can help reduce carbon emissions but do so at the expense of increased inequality, according to a new study by researchers at Portland State University (PSU) and Vanderbilt University. —Julius McGee.

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Renewable Energy Portland Climate Change 292

Green Car Congress

SEPTEMBER 4, 2013

A NASA-led team of scientists has uncovered strong evidence that coal soot from a rapidly industrializing Europe caused the abrupt retreat of mountain glaciers in the European Alps that began in the 1860s, a period often thought of as the end of the Little Ice Age (LIA). Black carbon is the strongest sunlight-absorbing atmospheric particle.

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Coal Carbon Climate Europe 210

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.

Coal 150

Coal Pollution Grid Gasoline-Electric 150

Green Car Congress

MARCH 31, 2020

Hydrogen Economy Outlook , a new and independent global study from research firm BloombergNEF (BNEF), finds that clean hydrogen could be deployed in the decades to come to cut up to 34% of global greenhouse gas emissions from fossil fuels and industry at a manageable cost. Renewable energy has paved the way to carbon-free electricity.

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Hydrogen Carbon Emissions Price 221

Green Car Congress

NOVEMBER 14, 2019

earlier post ), a new study by a team at Environmental Defense Fund finds that the climate impact of hydropower facilities varies widely throughout the world and over time, with some facilities emitting more greenhouse gases than those burning fossil fuels. They also estimated emissions caused by flooding the reservoir.

Climate 207

Climate Climate Change Coal Gas-Electric 207

Baua Electric

FEBRUARY 29, 2024

Photo: China News Service Renewable energy costs in Asia last year were 13% cheaper than coal and are expected to be 32% cheaper by 2030, according to a new study. This is significant because it marks a shift toward making renewables increasingly competitive with coal, a mainstay in APAC’s energy mix. Get started here. –

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Asia Coal Solar Power 52

Green Car Congress

JUNE 30, 2012

Coal deposits—the fossilized remains of plants—were formed during a 60-million year period from around 360 to 300 million years ago. Instead of accumulating as peat, which eventually was transformed into coal, the great bulk of plant biomass decayed and was released into the atmosphere as carbon dioxide.

Coal 261

Coal Production IDEA Carbon 261

Green Car Congress

APRIL 15, 2019

coal, oil, natural gas, and biomass). Most studies that have examined the impact of EVs report only changes in the total emissions associated with their adoption, but do not consider their spatial or temporal variation. Locations with more coal-fired power in their energy mix experienced an increase in PM during the summer.

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Conversion Jordan Ozone Coal 281

Green Car Congress

MAY 3, 2021

San Juan River-Raton-Black Mesa Basin (Arizona, Colorado and New Mexico): New Mexico Institute of Mining and Technology plans to determine the rare earth elements and critical minerals resource potential in coal and related stratigraphic units in the San Juan and Raton basins in New Mexico. DOE Funding: $1,499,997. DOE Funding: $1,483,787.

West Virginia 305

West Virginia Wyoming Coal North Dakota 305

Green Car Congress

JULY 26, 2012

The US Department of Energy (DOE) selected eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. Additional analyses include the evaluation of pressurizing the limestone chemical looping combustion process.

Coal 250

Coal Carbon Gas-Electric Gas 250

Green Car Congress

DECEMBER 15, 2019

The target for ArcelorMittal Europe – Flat Products is in line with an ambition announced in May to be carbon neutral in Europe by 2050. Fossil fuel carbon capture and storage, where the current method of steel production is maintained but the carbon is then captured and stored or re-used rather than emitted into the atmosphere.

Carbon 195

Carbon Europe Emissions Waste 195

Green Car Congress

APRIL 5, 2013

The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. During 2012, particularly in the spring and early summer, low natural gas prices led to competition between natural gas- and coal-fired electric power generators. Duke study.

Coal 265

Coal 2012 Emissions Energy 265