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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 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. Data for 2011 and 2012 are preliminary.
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.
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%
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.
Life-cycle GHG emissions from fossil and alternative sources of electricity. Lead author Kharecha and colleagues note that current climate science indicates that atmospheric CO 2 concentrations, already at 387 ppm in 2009 and rising, need to be reduced to no more than 350 ppm. Credit: ACS, Kharecha et al. Click to enlarge.
Overview of the bluegas catalytic coal methanation process. The projects would be developed using GreatPoint’s proprietary bluegas technology, which utilizes catalytic hydromethanation to create pure hydrogen and substitute natural gas (SNG) that is pipeline-ready in a single-stage gasification process. Click to enlarge.
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.
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. Gas Conditioning. Additionally, the Clinton coal fluidizes well.
The United States used significantly less coal and petroleum in 2009 than in 2008, and significantly more wind power. There also was a decline in natural gas use and increases in solar, hydro and geothermal power according to the most recent energy flow charts released by the Lawrence Livermore National Laboratory. 22,09, 2.16
The US-China Electric Vehicles Initiative builds on the first-ever US-China Electric Vehicle Forum in September 2009. The two leaders emphasized their countries’ strong shared interest in accelerating the deployment of electric vehicles in order to reduce oil dependence, cut greenhouse gas emissions and promote economic growth.
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.).
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.
On Saturday, Israel’s Ministry of Energy & Water Resources reported that commercial natural gas production had begun from the deepwater Tamar field (c. Tamar was the world’s largest natural gas discovery in 2009, notes Delek Energy, one of the Tamar partners. Israel natural gas demand forecast 2011-2040. Click to enlarge.
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%
Total subsidies for renewable energy stood at $66 billion in 2010 (a 10% increase from the year before); the total value of global fossil fuel subsidies is estimated at between $775 billion and more than $1 trillion in 2012, Two thirds of the renewable energy subsidies went to renewable electricity resources and the remaining third to biofuels.
The TCEP would integrate coal gasification, combined-cycle power generation, CO 2 capture, and. We now have sales commitments in place for all three of TCEP’s main commercial products—electric power, urea for fertilizer, and CO 2 for enhanced oil recovery—and that is obviously key to getting this project underway.
intends to join the FutureGen Alliance, a public-private partnership established to build a first-of-its-kind coal-fired, near-zero emissions power plant in Mattoon, Illinois. Caterpillar Inc. The United States Department of Energy will provide more than $1 billion in funding to the project.
The US Environmental Protection Agency (EPA) has proposed Clean Air Act standards to reduce CO 2 emissions from fossil-fuel fired power plants (electric utility generating units, EGUs). The proposed rulemaking establishes separate standards for natural gas and coal plants.
This year’s outlook is the first to highlight the significant impact that falling battery costs will have on the electricity mix over the coming decades. BNEF predicts that lithium-ion battery prices, already down by nearly 80% per megawatt-hour since 2010, will continue to tumble as electric vehicle manufacturing builds up through the 2020s.
Shale gas offsets declines in other US supply to meet. The Annual Energy Outlook 2011 (AEO2011) Reference case released yesterday by the US Energy Information Administration (EIA) more than doubles the technically recoverable US shale gas resources assumed in AEO2010 and added new shale oil resources. Source: EIA. Click to enlarge.
Comparative levelized cost of electricity in 2025 ($/MWh) at different CO 2 prices. The levelized cost of electricity (LCOE) represents an annualized cost of generating electricity over the lifetime of the unit, including initial capital, return on investment, and costs of operation, fuel and maintenance. Source: EPRI.
The technology captures CO 2 emissions from coal- or gas-fueled power facilities, cement plants and refineries, and converts it into solid carbonates that can be used as building materials in the form of aggregates or other cement-type materials. which used the emissions stream from a natural gas-fueled power plant.
In 2009, ARPA-E began its electrofuels program ( earlier post ) , providing $49 million in funding to 11 academic institutions and an additional two companies to develop microbial organisms capable of converting carbon dioxide and hydrogen into liquid fuels. Background. Hydrogen-to-fuels. Biotech Fuels Solar'
The past decade was the first in two centuries with increasing CO2 emissions intensities, owing to a “coal revival”, in contrast with the rapid conversion to natural gas in the 1990s. These trends, which are diametrically opposed to declared greenhouse gas mitigation goals and targets, are by no means limited to emerging economies.
(MHI) has achieved a turbine inlet temperature of 1,600 °C—which it calls the world’s highest—with the company’s advanced J-Series gas turbine. The gas turbine that marked the achievement is the 60 hertz (Hz) M501J, which MHI developed in the spring of 2009. 2 Power Station of Kansai Electric Power Co.,
American Electric Power is terminating its cooperative agreement with the US Department of Energy and placing its plans to advance carbon dioxide capture and storage (CCS) technology to commercial scale on hold, citing the current uncertain status of US climate policy and the continued weak economy as contributors to the decision.
A pilot project by We Energies, Alstom and The Electric Power Research Institute (EPRI) testing an Alstom advanced chilled ammonia process ( earlier post ) has demonstrated more than 90% capture of carbon dioxide from the flue stream of a coal-fueled power plant in Wisconsin (the Pleasant Prairie Carbon Capture Pilot Plant ).
Fossil Energy R&D will also address concerns associated with the environmental, health, and safety risks of shale gas development. The CCS Demonstrations program, including the Clean Coal Power Initiative, FutureGen 2.0, It also includes $35 million for NETL staff to conduct in-house coal R&D. and Industrial CCS activities.
billion to accelerate the development of advanced coal technologies with carbon capture and storage at commercial-scale. billion in private capital cost share as part of the third round of the Department’s Clean Coal Power Initiative (CCPI). The US Department of Energy has selected three new projects with a total value of $3.18
In the IEO2011 Reference case the price of light sweet crude oil (in real 2009 dollars) remains high, reaching $125 per barrel in 2035. million barrels per day, while production of natural gas plant liquids increase by 5.1 million barrels per day, while production of natural gas plant liquids increase by 5.1 Click to enlarge.
The US Environmental Protection Agency (EPA) has proposed the first Clean Air Act standard for CO 2 greenhouse gas (GHG) emissions from new power plants. Although emissions vary by plant and with the specific type of fuel, EPA provided illustrative examples of CO 2 emissions from EGUs: Conventional coal: 1,800 lbs CO 2 /MWh.
tonnes per capita, despite a decline due to the recession in 2008-2009, high oil prices and an increased share of natural gas. Natural gas consumption increased globally by 2.2% Coal consumption increased globally by 5.4 % in 2011, which is an above average growth, and accounts for 30.3% tonnes per capita.
Clariant, a global provider of specialty chemicals, has supplied a proprietary CO 2 -SNG (synthetic natural gas) catalyst for the methanation unit of Audi’s new power-to-gas facility in Werlte, Germany. The “e-gas plant” was started up in June this year and is part of Audi’s sustainability initiative. Earlier post.).
2009) Click to enlarge. The authors point out their study looked at only two criteria, kilometers travelled and greenhouse gas offsets, but did not examine the performance of electricity and ethanol for other policy-relevant criteria such as water consumption, air pollution or economic costs. “We Campbell et al. Campbell et al.
million of further funding directly to the Group over the balance of 2009 and 2010. Under the terms of the JDA, SGCE will have lead responsibility for commercializing the Group’s FT technology for BTL, WTL and Coal-to-Liquids applications. MW heat and 2 MW electricity for domestic and industrial customers.
This would tend to put upward pressure on electricity demand and related emissions. A carbon intensity decline in the electric power sector (-4.0%) which accounted for 40% of total U.S. and 3.2%, respectively) as these sectors rely heavily on electricity to meet their energy needs.
While oil sands emissions have more than doubled from 1990 to 2006, the absolute increase in emissions from oil sands over the same period is less than the absolute increase in Canadian electric or transportation sector emissions, and far less than the increases in these sectors on a North American basis, they note. Click to enlarge.
Exelon Corporation intends to join the FutureGen Alliance, a non-profit organization developing an advanced low-emissions coal demonstration facility to be located in Mattoon, Ill. Exelon Corporation is one of the largest US electric utilities with approximately $19 billion in annual revenues. Earlier post.).
President Obama’s plan, which sidesteps the need for Congressional involvement by relying on a wide variety of executive actions, has three main components: Reducing greenhouse gas emissions in the US. Reducing greenhouse gas emissions in the US. of greenhouse gas emissions to 3% by 2020. Other efforts will include: Natural Gas.
The goal of the agreement is to reduce the greenhouse gas (GHG) emissions in the ocean transportation of sustainable wood pellets. Plans to develop the Wind Challenger started in 2009 as an industry-academia joint research project led by the University of Tokyo. The first Wind Challenger is scheduled to be released in 2022.
A new paper from the Carnegie Mellon Electricity Industry Center concludes that while a market-based mechanism (e.g. For electric power. In the meantime, in the absence of any other regulatory constraints, new coal or gas-fired generation will be built without CO 2 emissions controls. Samaras et al. Samaras et al.
2009) Click to enlarge. Hydrogen for reverse water gas shift reaction to avoid producing CO 2 during the process is produced by electrolyzing water, driven by solar power. For comparison, they also modeled the production of methanol using only biomass as a fuel and also using coal as source of both carbon and energy.
In the IEA’s central base case, demand this year drops for the first time since 2009 because of the deep contraction in oil consumption in China, and major disruptions to global travel and trade. But the longer-term challenges facing the world’s suppliers are not going to go away, especially those heavily dependent on oil and gas revenues.
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