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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. The CO 2 emissions from burning this coal will also decline by 50%.
In its current version of the Short Term Energy Outlook ( STEO ), the US Energy Information Administration projects a 5% decline in fossil-fuel-based CO 2 emissions in 2009. The decrease was driven by the economic downturn, combined with a significant switch from coal to natural gas as a source of electricity generation, according to the EIA.
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.
UK-based B9 Coal, established in 2009 with the objective of developing projects combining Underground Coal Gasification (UCG) with Carbon Capture and Storage (CCS) and alkaline hydrogen fuel cells, is bringing together a consortium including WSP Group, AFC Energy and Linc Energy to develop such a project.
Factors contributing to the 7% drop in emissions in 2009. While emissions have declined in three out of the last four years, EIA noted, 2009 was “ exceptional ”. In addition to a decline in gross domestic product (GDP) in 2009 of 2.4%, the energy intensity of the economy (energy consumed per dollar of GDP) declined 2.4%
In August 2012, coal produced 39% of US electricity, up from a low of 32% in April 2012, when the natural gas share of generation equaled that of coal. The August coal share of generation is still notably lower than the 50% annual average over the 1990-2010 period. Other plants use PRB coal transported by rail.
The record increase in US crude oil production during 2012 and the significant decline in coal use for domestic electricity generation were reflected in the movement of those two commodities by rail last year, according to the US Energy Information Administration (EIA). Coal accounted for 37.2% Click to enlarge. over the same time.
Coal output from China’s Shanxi Province, the country’s largest coal producer, is expected to rise up by up to 30% in 2010 from 2009 levels, according to Zhang Baoshun, the Party secretary of the province. Shanxi produced 615 million tons of coal in 2009, about 20% of China’s total. People’s Daily.
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.
Laurus Energy have formed Stone Horn Ridge LLC, a company created to commercialize syngas from underground coal gasification (UCG). The syngas composition depends on the coal geology as well as the process parameters such as operating pressure, outlet temperature and flow.
in 2009, the first decrease recorded this decade, according to an addendum to an earlier study outlining a method for updating global fossil fuel carbon dioxide emissions published in the journal Environmental Research Letters. In contrast to many other countries, China and India increased their emissions in 2009.
Australia’s Syngas Limited has engaged Rentech to provide Fischer-Tropsch fuels production preliminary engineering services for Syngas’ proposed commercial scale coal and biomass to liquids (CBTL) fuels facility in Southern Australia, known as the Clinton Project. Additionally, the Clinton coal fluidizes well.
Overview of the bluegas catalytic coal methanation process. By adding a catalyst to the coal gasification system, GreatPoint Energy is able to reduce the operating temperature in the gasifier, while directly promoting the reactions that yield methane, (CH 4 ). Click to enlarge.
The Government of Alberta and Swan Hills Synfuels recently signed a final funding agreement for a carbon capture and storage (CCS) project that will capture carbon dioxide (CO 2 ) from an underground coal gasification (UCG)process. The two had signed a letter of intent on the funding in December 2009. Earlier post.).
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.
Accelergy Corporation has begun production of a synthetic fuel from coal and biomass, to be evaluated by the United States Air Force (USAF) as the industry benchmark for 100% synthetic jet fuel. The pilot facility will also provide a tool for evaluating new coal and biomass feedstocks as the technology moves towards commercial deployment.
Sasol confirmed a decision not to continue with a Coal-to-Liquids (CTL) project in Indonesia ( earlier post ), saying that it would instead focus on Gas-to-Liquids opportunities.
have executed a terms sheet for a proposed 50:50 joint venture for the conversion of underground coal gasification (UCG) syngas to methane. The partners have the option to include further coal deposit interests of either party in this project at a later time. Cougar Energy Limited and a company associated with Australia Petroleum Ltd.
The University of Wyoming (UW) has received a $2 million grant from coal giant Peabody Energy to create the Peabody Energy Clean Coal Technology Laboratory in the UW Energy Resources Center in Laramie. Peabody Energy is the world’s largest private-sector coal company.
The agreement marks the first US purchase by a utility of low-carbon power from a commercial-scale, coal-based power plant utilizing carbon capture. billion plant will receive $450 million in funding from the Clean Coal Power Initiative; of this, $211 million comes from the American Recovery and Reinvestment Act of 2009.
Headwaters direct coal liquefaction process. Headwaters Inc and Axens are forming a strategic alliance to provide a single-source solution for producing synthetic fuels by direct coal liquefaction (DCL) alone or in combination with refinery residues or biomass. Up to 50% more liquid product per ton of coal. Source: Headwaters.
a permit application and commenced the approval process with the Wyoming Department of Environmental Quality (WDEQ) to build and operate a Underground Coal Gasification (UCG) demonstration plant in its coal tenement lease areas in Wyoming’s. km) of coal within the Wyoming PRB. 20ft (6.1m) coal seam at 2100ft (640m).
and NuCoal Energy Corporation recently executed a Memorandum of Understanding (MOU) wherein Sparton and NuCoal will jointly evaluate the potential of NuCoal’s lignitic coal holdings in Saskatchewan to host commercial germanium and uranium mineralization. The quantities are dependent on the amounts of metal contained in the coal feedstock.
Percentage of consumers having extremely or very favorable views of 13 clean energy technologies, 2009-2011. Topping the favorables were solar power (77% in 2011, down from 81% in 2009); wind energy (71% in 2011, down from 79% in 2009); and hybrid vehicles (61% in 2011, down from 70% in 2009). Data: Pike Research.
The United States used significantly less coal and petroleum in 2009 than in 2008, and significantly more wind power. The information is based on DOE/EIA-0384(2009), August 2010. The estimated US energy use in 2009 equaled 94.6 Wind power increased dramatically in 2009 to.70 quadrillion BTUs (quads), down from 99.2
The Carbon Cycle Technology Alliance was formed in 2009 to address the simultaneous challenges of increasing the supply of secure fuels while reducing greenhouse gas emissions. Earlier post.). The Alliance expects to complete the study in three to four months.
Each 200MWe of generation capacity is expected to save more than 26 million tons of carbon dioxide emissions over its 24-year lifetime compared with a coal-fired power plant. KHNP and Korea Electric Power Corporation (KEPCO) have jointly executed the first nuclear power project in Barakah, United Arab Emirates, in 2009.
Ltd of Beijing, China (GX) and Goldbridge Clean Tech Energy of East Sussex, United Kingdom (GB) to undertake a US$400M commercial UCG (underground coalgasification) project on GX’s Inner Mongolia coal deposit. Underground coal gasification. Click to enlarge.
billion went to traditional sources—such as coal and oil—and $2.3 billion went to carbon capture and storage, which is designed to reduce greenhouse gas emissions from coal-fired power plants. billion went to traditional sources—such as coal and oil—and $2.3 US subsidies for fuels and renewable energy, 2002-2008. Adeyeye et al.
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.
VMT rose slightly in 2009 while emissions from gasoline and diesel fuel declined, a result EIA attributes as a likely result of more efficient vehicles and increased consumption of biofuels. Total US greenhouse gas (GHG) emissions were 6,576 million metric tons carbon dioxide equivalent (MMTCO 2 e) in 2009, a decrease of 5.8%
The Natural Resources Defense Council (NRDC) issued a press release on Friday saying that Baard Energy had agreed to a settlement entailing their switching from coal as a feedstock for its planned coal/biomass-to-liquids Ohio River Clean Fuels plant ( earlier post ) to natural gas. Earlier post.). —Sierra Club’s Nachy Kanfer.
Researchers from the Department of Energy’s Pacific Northwest National Laboratory (PNNL), the National Energy Technology Laboratory (NETL) and the Chinese Academy of Sciences (CAS) have formed the Clean Energy Partnership to accelerate the development and deployment of coal conversion, emissions capture and carbon storage technologies.
The US-China Electric Vehicles Initiative builds on the first-ever US-China Electric Vehicle Forum in September 2009. Building on the success of the first-even US-China Electric Vehicles Forum in September 2009, the United States and China will sponsor the event annually, alternating between the two countries. 21 st Century Coal.
are examining the possibility of using underground coal gasification (UCG) as a means to convert the coal into product gas at its recently acquired Drumheller, Alberta property. million for a $30-million deep coal gasification project being undertaken by a Calgary-based company. Nordic Oil and Gas Ltd. Earlier post.)
RMB per kilowatt-hour would be sufficient to displace 23% of electricity generated from coal. Combustion of coal accounts for ~80% of total electricity production, and wind is currently a minor contributor to China’s total electricity supply (0.4%). Nielsen, Yuxuan Wang (2009) Potential for Wind-Generated Electricity in China.
Peabody Energy has entered into long-term coal supply agreements for more than 90 million tons of coal, which it says will now allow development of the Bear Run Mine in Sullivan County, Indiana. Peabody Energy is the world’s largest private-sector coal company, with 2008 sales of 256 million tons and $6.6 billion in revenues.
will test both pre- and post-combustion carbon-capture technologies, as well as materials and processes that support advanced fossil-fuel conversion systems, primarily coal gasification. The agreement supports national efforts to reduce greenhouse gas emissions through more efficient, lower-cost coal conversion and carbon capture and storage.
A US Department of Energy/National Energy Technology Laboratory (NETL) team of regional partners has begun injecting CO 2 into a deep lignite coal seam in Burke County, North Dakota, to demonstrate the economic and environmental viability of geologic CO 2 storage in the US Great Plains region.
The TCEP would integrate coal gasification, combined-cycle power generation, CO 2 capture, and. Whiting will be the first in the Permian to purchase CO 2 from a power project that will be produced through the coal-gasification process. The TCEP integrates coal gasification, combined-cycle power generation, CO 2 capture, and.
“I can’t understand why there aren’t rings of young people blocking bulldozers and preventing them from constructing coal-fired power plants.” - Al Gore. Maybe you didn’t know there was a coal-fired power plant spewing greenhouse gases, mercury and a very bad vibe just blocks from Capitol Hill.
The MIT Energy Initiative has released a new report on reducing carbon dioxide emissions from existing coal plants. There is no credible pathway toward prudent greenhouse gas stabilization targets without CO 2 emissions reduction from existing coal power plants. We may not see a strong CO 2 price signal for many years.
In addition, President Obama issued a Presidential Memorandum creating an Interagency Task Force on Carbon Capture and Storage to develop a comprehensive and coordinated federal strategy to speed the development and deployment of advanced lower-emission coal technologies. For 2010, the cellulosic standard is being set at 6.5
Estimates based on 2009 energy production numbers placed renewable energy subsidies between 1.7¢ million barrels per day, natural gas demand would be cut by 330 billion cubic meters, and coal demand would drop by 230 million tons of coal. and 15¢ per kWh, while subsidies for fossil fuels were estimated at around 0.1–0.7¢
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