Carbon, Coal and Study

Study Concludes Peak Coal Will Occur Close to 2011

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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

Coal 2011 Global Emissions

OSU team demonstrates Coal-Direct Chemical Looping for more efficient and low carbon coal heat release

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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

Coal Carbon Ohio Columbus

Study findings suggest that switching from coal to natural gas would do little for global climate

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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

Coal Climate Gas Global

Study finds methane emissions from coal mines ~50% higher than previously thought

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FEBRUARY 1, 2021

The amount of methane released into the atmosphere as a result of coal mining is likely approximately 50% higher than previously estimated, according to research presented at the recent annual meeting of the American Geophysical Union. The study is one of the first to account for methane leaking from old, abandoned mines.

Coal

Coal Emissions Escape Ukraine

Keliber says studies show its lithium hydroxide will have smaller carbon footprint than most of the competition

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MARCH 10, 2022

Keliber, a Finnish mining and battery chemical company that aims to start the sustainable production of battery-grade lithium hydroxide, has analyzed the CO 2 emissions generated by its future production using two studies. The CO 2 emissions are more than 16 tonnes/produced tonne, due to the dominance of coal as the energy source.?.

Carbon

Carbon Chile Australia Emissions

Study finds total greenhouse gas footprint of blue hydrogen “quite high” due to fugitive methane

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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.

Hydrogen

Hydrogen Gas Coal Exhaust

Woodside joins Japanese consortium to study exporting carbon-neutral hydrogen as ammonia

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APRIL 7, 2020

Australia-based Woodside has signed an agreement with Japanese companies JERA Inc, Marubeni Corporation and IHI Corporation to undertake a joint study examining the large-scale export of hydrogen as ammonia for use decarbonizing coal-fired power generation in Japan. Green hydrogen is produced from renewable energy using electrolysis.

Hydrogen

Hydrogen Carbon Corporation Japan

Stanford study finds current carbon capture technology inefficient & increases air pollution

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OCTOBER 27, 2019

A study by Mark Z. Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. All sorts of scenarios have been developed under the assumption that carbon capture actually reduces substantial amounts of carbon.

Pollution

Pollution Carbon Coal Wind

DOE to award up to $100M for future coal plants in Coal FIRST initiative

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APRIL 14, 2019

The US Department of Energy (DOE) intends to provide up to $100 million in awards ( DE-FOA-0002116 ) for the Coal FIRST (Flexible, Innovative, Resilient, Small, and Transformative) initiative (announced in November 2018), which aims to develop coal plants of the future that will provide secure, stable, reliable power with near-zero emissions.

Coal

Coal Future Power Powered

DOE to award $32M for FEED studies for production of rare earths and critical minerals and materials from coal

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JULY 15, 2023

Coal and coal production waste contain a wide variety of valuable rare earth elements that can be converted into clean energy technology components. The US currently has more than 250 billion tons of coal reserves, more than 4 billion tons of waste coal, and about 2 billion tons of coal ash at various sites across the country.

Coal

Coal Production Waste Cleaning

Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

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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

Carbon Emissions Cleaner Gas-Electric

Comparative genome study finds ancestral fungus may have influenced end of coal formation; potential resource for biofuel production

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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

Coal Production IDEA Carbon

DOE awards $7M to eight oxy-combustion coal technology projects; carbon capture, utilization and storage

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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

Coal Carbon Gas-Electric Gas

ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

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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

Hydrogen Fuel Battery Batteries

MIT study concludes that absent climate policy, coal-to-liquids could account for around a third of global liquid fuels by 2050

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JUNE 9, 2011

A new assessment of the viability of coal-to-liquids (CTL) technology by researchers from the MIT Joint Program on the Science and Policy of Global Change (JPSPGC) found that without climate policy, CTL has the potential to account for around a third of global liquid fuels by 2050. Credit: Chen et al., 2011 Click to enlarge.

Coal

Coal MIT Climate Global

EIA: US energy-related CO2 emissions in 2012 lowest since 1994; reflects drop in coal use

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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

Coal 2012 Emissions Energy

UCSD study: under current policies, home energy storage would often increase carbon emissions

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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

Energy Storage Carbon Emissions Energy

DOE Coal FIRST Initiative invests $80M in net-zero carbon electricity and hydrogen plants

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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

Coal Carbon Hydrogen Nebraska

Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

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MAY 1, 2023

These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro. Energy source Proportional amount of emissions relative to hydro Coal 175.9

West Virginia

West Virginia Emissions Carbon Vermont

Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

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MAY 25, 2010

The study was published online 24 May in the ACS journal Environmental Science & Technology. The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids. Credit: ACS, Huo et al.

Coal

Coal Gasoline-Electric Gasoline Pollution

China team optimizes catalytic hydrogenation process to convert coal tar to gasoline and diesel

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JUNE 9, 2012

Flow diagram of coal tar hydrogenation process. Researchers in China report the production of gasoline and diesel from coal tar via an optimized catalytic hydrogenation using two serial fixed beds, the first with a hydrofining catalyst of MoNi/?-Al million tons of coal tar was further processed. Credit: ACS, Kan et al.

Coal

Coal Gasoline Diesel Hydrogen

DOE awarding $6.5M to 9 large-scale Phase I pilot coal projects

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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

Coal North Dakota Illinois Universal

Study finds that suburban sprawl cancels carbon-footprint savings of dense urban cores in US

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JANUARY 7, 2014

Although population-dense cities contribute less greenhouse-gas emissions per person than other areas of the country, these cities’ extensive suburbs essentially wipe out the climate benefits, according to a new study by Christopher Jones and Daniel Kammen at UC Berkeley. —Jones and Kammen.

Carbon

Carbon New York Emissions Los Angeles

Updated NETL study provides more detailed economic and environmental assessment of coal-to-liquids and CTL with modest biomass

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MAY 15, 2012

The National Energy Technology Laboratory (NETL) has released a follow-on study to its 2009 evaluation of the economic and environmental performance of Coal-to-Liquids (CTL) and CTL with modest amounts of biomass mixed in (15% by weight) for the production of zero-sulfure diesel fuel. Earlier post.). —White and Gray.

Coal

Coal Diesel Oil Prices Water

Study Finds that US Subsidies for Fossil Fuels Are Almost 2.5x Those for Renewables

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SEPTEMBER 18, 2009

The study, “Estimating US Government Subsidies to Energy Sources: 2002-2008”, found that fossil fuels benefited from approximately $72 billion over the seven-year period, while subsidies for renewable fuels totaled $29 billion. billion went to traditional sources—such as coal and oil—and $2.3 Adeyeye et al.

Renewable

Renewable Tax Credit Fuel 2002

Equinor and RWE to develop hydrogen-fired power plants in Germany, Norway-to-Germany hydrogen pipeline

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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.

Norway

Norway Germany Hydrogen Power

Accelergy Receives Grant from Pennsylvania for Feasibility Study on Coal-Biomass-to-Liquids

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JULY 15, 2010

The feasibility study is the first step in securing additional state funds for the construction of the Alliance’s first pilot production facility, and as part of the program in Pennsylvania the Alliance will seek opportunities to collaborate with local universities and research centers. Earlier post.). Earlier post.).

Pennsylvania

Pennsylvania Grant Coal Carbon

DOE issues $13M funding opportunity for advanced coal gasification systems for power or fuels

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FEBRUARY 17, 2013

The US Department of Energy (DOE) has issued a funding opportunity announcement ( DE-FOA-0000784 ) for up to $13 million to support the development of advanced coal gasification systems. AOI 1: Coal Feed Technologies - Low-rank Coal Feed or Coal-woody Biomass Feed Technologies. poplar, pine and hardwoods]).

Coal

Coal Fuel Powered Power

NASA-led study suggests coal soot shrank Alpine glaciers in mid-1800s

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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.

Coal

Coal Carbon Climate Europe

Modified SOFC anodes allow operation at lower temperatures with carbon-containing gases; potential for much more efficient and cleaner generation of electricity from coal

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JUNE 25, 2011

Using barium oxide nanoparticles, a team of researchers led by Georgia Tech has modified the surface of conventional anodes for solid oxide fuel cells (SOFCs) to enable operation at lower temperatures (750 °C) with carbon-containing gases—e.g., gasified coal—by eliminating the coking problem. note in their paper.

Coal

Coal Carbon Cleaner Water

Renault makes public its lifecycle study of Fluence ICE vs Fluence EV

Green Car Congress

JULY 11, 2013

Renault’s comparison of the carbon footprint of EV and ICE vehicles over production, operation and end of life. The study used the series production versions launched in 2011, with the assumption of operation for 150,000 km (93,205 miles). water, and non-renewable energies (crude oil, coal.) The EV footprint (Fluence Z.E.)

Li-ion

Li-ion Gasoline-Electric Ozone Diesel

US DOE to award up to $3M for coal-biomass-to-liquid projects

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APRIL 29, 2012

The Funding Opportunity Announcement ( DE-FOA-0000703 ) for the awards is soliciting applications for R&D in two specific Areas of Interest: laboratory scale liquids production and assessment; and a feasibility study for a coal-biomass to liquids facility. Feasibility Study for a Coal-Biomass to Liquids Facility.

Coal

Coal Conversion Commercial Convert

Accelergy awarded $1.3M grant for pilot Coal-Biomass-to-Liquids plant in Pennsylvania; algae-based carbon capture

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APRIL 27, 2011

million grant from the Commonwealth of Pennsylvania to move forward on the construction of a facility to demonstrate its integrated coal-biomass-to-liquids (CBTL) technology platform ( earlier post ) at Intertek PARC, located at the U-PARC facility in Pittsburgh. Accelergy Corporation has received a $1.3-million Earlier post.)

Pennsylvania

Pennsylvania Coal Grant Carbon

UK to award £54M to 15 projects developing innovative carbon removal technology

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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

Carbon Coal Gas-Electric Waste

Canada Nickel launches subsidiary to develop zero-carbon production of nickel, cobalt and iron

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AUGUST 17, 2020

has created a wholly-owned subsidiary, NetZero Metals, to begin the research and development of a processing facility that would be located in the Timmins, Ontario region with the goal of utilizing existing technologies to produce zero-carbon nickel, cobalt and iron products. Canada Nickel Company Inc.

Canada

Canada Carbon Production Indonesia

Researchers Say Mix of Policies and Current or Near-Term Technologies Could Phase Out US CO2 Emissions from Coal-Fired Power Plants by 2030

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MAY 2, 2010

CO 2 emissions from US coal-fired power plant could be phased out entirely by 2030 using existing technologies or ones that could be commercially competitive with coal within about a decade, according to a paper published online 30 April in the ACS journal Environmental Science & Technology. Credit: ACS, Kharecha et al.

Coal

Coal Emissions Oil-Sands Climate Change

DOE to award up to $14M to 6 new projects to advance IGCC with carbon capture technology for coal-fired plants

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SEPTEMBER 10, 2011

The US Department of Energy (DOE) will award up to $14 million to six projects aimed at developing technologies to lower the cost of producing electricity in integrated gasification combined cycle (IGCC) power plants using carbon capture. EPRI will team with Dooher Institute of Physics and Energy, Worley Parsons Group, Inc.,

Coal

Coal Carbon North Dakota EPRI

Rice lab’s flash Joule heating extracts rare earth elements from waste at high yields

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FEBRUARY 10, 2022

The lab’s flash Joule heating process, introduced several years ago to produce graphene from any solid carbon source ( earlier post ), has now been applied to three sources of rare earth elements—coal fly ash, bauxite residue and electronic waste—to recover rare earth metals. —Deng et al. We have mountains of it.

Waste

Waste Coal Convert Carbon

Study finds shifts to renewable energy can drive up energy poverty

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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.

Renewable

Renewable Energy Portland Climate Change

Accelergy and Yankuang Group to conduct feasibility study for large-scale hybrid coal-to-liquids plant in China; targeting 68,000 barrels of fuel per day

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SEPTEMBER 30, 2011

Pathways for producing liquid fuels from coal. Accelergy Corporation ( earlier post ) is partnering with the Yankuang Group, one of the largest coal companies in China, on a feasibility study for a joint, large-scale, low-carbon, hybrid—i.e., In indirect liquefaction, coal is first gasified to. Source: EMRE.

Coal

Coal China Fuel Hybrid

Study finds that dry-feed gasification for coal-to-liquids is more efficient, lower-emitting and cheaper than slurry-feed; CCS cost-effective for reduction of CO2

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NOVEMBER 24, 2010

Comparison of coal consumption and CO 2 emissions for co-production and separate production of liquids and power. Conventional CTL plant gasifies coal to produce a syngas which is then converted in a Fischer-Tropsch reactor to products. Tags: Coal-to-Liquids (CTL) Emissions. Source: Mantripragada and Rubin. Click to enlarge.

Coal

Coal Oil Prices CO2 Gas-Electric

New low-temp photocatalytic nanoparticle could shrink carbon footprint for syngas; methane dry reforming

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JANUARY 11, 2020

Syngas can be made in many ways, but one of those, methane dry reforming, is increasingly important because the chemical inputs are methane and carbon dioxide, two potent and problematic greenhouse gases. Syngas is a mix of carbon monoxide and hydrogen gas that can be made from coal, biomass, natural gas and other sources.

Carbon

Carbon Hydrogen Light Houston

Synthesis Energy Systems and Ambre Energy enter into technical study agreement for coal to gasoline and LPG project; ExxonMobil MTG

Green Car Congress

AUGUST 31, 2011

(SES), a global energy and gasification technology company that provides products and solutions to the energy and chemicals industries, has entered into a Technical Study Agreement with Ambre Energy of Australia to supply a proprietary gasification design to support Ambre’s development of a planned Coal to Liquids Project (ambreCTL).

Coal

Coal Gasoline Energy Conversion

DOE selects 9 universities for about $2.7M in advanced coal technologies research awards

Green Car Congress

JUNE 7, 2012

The US Department of Energy (DOE) has selected nine universities for awards for research projects that will continue to support innovation and development of advanced, lower emission coal technologies. The projects selected for awards include: Improved Alloys. DOE Share: $293,519). Brown University. DOE Share: $300,000).

Coal

Coal Universal Indiana Tennessee

Study Concludes Peak Coal Will Occur Close to 2011

OSU team demonstrates Coal-Direct Chemical Looping for more efficient and low carbon coal heat release

Study findings suggest that switching from coal to natural gas would do little for global climate

Study finds methane emissions from coal mines ~50% higher than previously thought

Keliber says studies show its lithium hydroxide will have smaller carbon footprint than most of the competition

Study finds total greenhouse gas footprint of blue hydrogen “quite high” due to fugitive methane

Woodside joins Japanese consortium to study exporting carbon-neutral hydrogen as ammonia

Stanford study finds current carbon capture technology inefficient & increases air pollution

DOE to award up to $100M for future coal plants in Coal FIRST initiative

DOE to award $32M for FEED studies for production of rare earths and critical minerals and materials from coal

Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

Comparative genome study finds ancestral fungus may have influenced end of coal formation; potential resource for biofuel production

DOE awards $7M to eight oxy-combustion coal technology projects; carbon capture, utilization and storage

ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

MIT study concludes that absent climate policy, coal-to-liquids could account for around a third of global liquid fuels by 2050

EIA: US energy-related CO2 emissions in 2012 lowest since 1994; reflects drop in coal use

UCSD study: under current policies, home energy storage would often increase carbon emissions

DOE Coal FIRST Initiative invests $80M in net-zero carbon electricity and hydrogen plants

Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

China team optimizes catalytic hydrogenation process to convert coal tar to gasoline and diesel

DOE awarding $6.5M to 9 large-scale Phase I pilot coal projects

Study finds that suburban sprawl cancels carbon-footprint savings of dense urban cores in US

Updated NETL study provides more detailed economic and environmental assessment of coal-to-liquids and CTL with modest biomass

Study Finds that US Subsidies for Fossil Fuels Are Almost 2.5x Those for Renewables

Equinor and RWE to develop hydrogen-fired power plants in Germany, Norway-to-Germany hydrogen pipeline

Accelergy Receives Grant from Pennsylvania for Feasibility Study on Coal-Biomass-to-Liquids

DOE issues $13M funding opportunity for advanced coal gasification systems for power or fuels

NASA-led study suggests coal soot shrank Alpine glaciers in mid-1800s

Modified SOFC anodes allow operation at lower temperatures with carbon-containing gases; potential for much more efficient and cleaner generation of electricity from coal

Renault makes public its lifecycle study of Fluence ICE vs Fluence EV

US DOE to award up to $3M for coal-biomass-to-liquid projects

Accelergy awarded $1.3M grant for pilot Coal-Biomass-to-Liquids plant in Pennsylvania; algae-based carbon capture

UK to award £54M to 15 projects developing innovative carbon removal technology

Canada Nickel launches subsidiary to develop zero-carbon production of nickel, cobalt and iron

Researchers Say Mix of Policies and Current or Near-Term Technologies Could Phase Out US CO2 Emissions from Coal-Fired Power Plants by 2030

DOE to award up to $14M to 6 new projects to advance IGCC with carbon capture technology for coal-fired plants

Rice lab’s flash Joule heating extracts rare earth elements from waste at high yields

Study finds shifts to renewable energy can drive up energy poverty

Accelergy and Yankuang Group to conduct feasibility study for large-scale hybrid coal-to-liquids plant in China; targeting 68,000 barrels of fuel per day

Study finds that dry-feed gasification for coal-to-liquids is more efficient, lower-emitting and cheaper than slurry-feed; CCS cost-effective for reduction of CO2

New low-temp photocatalytic nanoparticle could shrink carbon footprint for syngas; methane dry reforming

Synthesis Energy Systems and Ambre Energy enter into technical study agreement for coal to gasoline and LPG project; ExxonMobil MTG

DOE selects 9 universities for about $2.7M in advanced coal technologies research awards

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