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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.
Researchers from SRI International (SRI) are developing a methane-and-coal-to-liquids process that consumes negligible amounts of water and does not generate carbon dioxide. In conventional CTL approaches, energy is supplied by burning a portion of the coal feed, which then produces carbon dioxide. HR0011-10-0049. DARPA solicitation.
The US Environmental Protection Agency (EPA) has proposed new CO 2 standards for coal and natural gas-fired power plants. Through 2042, EPA estimates the net climate and health benefits of the standards on new gas and existing coal-fired power plants are up to $85 billion.
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. In 2012, EPA issued a proposed standard for EGUs.
one of the largest US coal producers, and the Crow Tribe of Indians reached tentative agreements regarding exploration rights and exclusive options to lease and develop up to an estimated 1.4 billion tons of in-place Northern Powder River Basin coal on the Crow Indian Reservation in southeast Montana. Cloud Peak Energy Inc.,
The researchers found that while EVs do offer a very promising solution to energy issues due to their replacement of petroleum fuels, for now “ the high pollution levels of coal-fired power plants will trade off EVs’ potential energy benefits in China ”. The power of EVs is electricity from the grid.
On Thursday, EPA Acting Administrator Andrew Wheeler announced a new rule that will allow coal-fired power plants to emit more than 35 percent more global warming pollution than the current law allows.
Startup US Fuel Corporation (USF), which plans to design, build, own and operate scalable facilities near coal mine sites to convert coal into synthetic fuels, will acquire coal-to-diesel intellectual property (IP) that USF co-developed with an executive team consisting of Paul Adams and Steve Luck. Andrew Halarewicz, Sr.
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.
South Africa state-owned power utility Eskom reports that a design study is currently under way for an underground coal gasification (UCG) demonstration plant, which will include a 250,000 Nm 3 /h gas production plant and a 100 MW to 140 MW gas turbine plant. The coal seam lies between 280 m and 300 m deep. Mining Weekly.
The biocrude fuel was combined with pulverized coal in a pilot-scale burner with a thermal capacity of approximately 4 MBtu/hr. Some mixing of the pulverized coal and biocrude took place within the fuel injector prior to combustion of the mixture. Up to 10% of the total heating value was provided by the biomass in these tests.
TCX builds on Celanese’s acetyl platform and integrates new technologies to produce ethanol using basic hydrocarbon feedstocks—natural gas, coal and pet coke now, with biomass and waste planned for the future. Earlier post.). So far, Celanese has been targeting the industrial ethanol market as part of its acetyl business.
IMO) standards, in early December. In addition to this latest liquefied hydrogen carrier, a liquefied hydrogen unloading terminal is being built in Kobe City, Hyogo Prefecture, and a brown coal gasification facility is being constructed in Australia. Supply chain demonstration framework.
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.
gasified coal—by eliminating the coking problem. The resulting lower-temperature SOFCs could provide a cleaner, more efficient alternative to conventional power plants for generating electricity from coal reserves. About half of the carbon dioxide is then recirculated back to gasify the coal to coal gas to continue the process.
All of the train’s tank cars are new and meet the safety standards adopted earlier this year by the American Association of Railroads. The Black Thunder Terminal, LLC is a joint venture between Meritage Midstream and Arch Coal. One of the mine’s high-speed coal loadouts is visible in the background. Click to enlarge.
million tons of standardcoal and emission of 8.16 Compared with fossil-fuel energy of the same scale, it is equivalent to reducing standardcoal consumption by 40.32 The electricity generated by a Hualong One unit is an equivalent to reducing the consumption of 3.12
The least expensive way for the Western US to reduce greenhouse gas emissions enough to help prevent the worst consequences of global warming is to replace coal with renewable and other sources of energy that may include nuclear power, according to a new study by University of California, Berkeley, researchers. Click to enlarge.
In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)
Siemens Energy will provide compressor trains for three LNG (liquefied natural gas) plants in China for liquefying synthetic natural gas produced from coal. These plants have a capacity of half a million standard cubic meters of gas per day. The customer is the Hangzhou Zhongtai Cryogenic Technology Corporation.
First, the Environmental Protection Agency (EPA) finalized the Renewable Fuel Standard Program (RFS2) rule to implement the long-term renewable fuels standard of 36 billion gallons by 2022 established by Congress and also issued the targets for 2010. Renewable Fuels Standard (RFS2). President Obama.
In the new process, the supplier uses hydrogen and electricity from 100% renewable energy sources instead of coking coal in steel production. Unlike the use of coking coal, this does not produce CO 2 , but water. The hydrogen serves as a reduction gas, which releases and binds the oxygen from the iron ore.
The revised standard was approved 1 July 2011. The standard already has criteria for fuel produced from coal, natural gas or biomass using Fischer-Tropsch synthesis. The revised specification references numerous other ASTM standards, including tests that measure various properties of fuel. Earlier post.).
The Oregon Legislative Assembly approved a landmark bill that will commit the state to eliminate its use of coal power by 2035 and double the amount of renewable energy serving Oregonians to 50% by 2040.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. New energy efficiency standards. Earlier post.). Other efforts will include: Natural Gas.
Ceres recently released a new report concluding that coal-to-liquid (CTL) and oil shale technologies face significant environmental and financial obstacles—from water constraints, to technological uncertainties to regulatory and market risks—that pose substantial financial risks for investors involved in such projects.
Activities under the initiative will include : Joint standards development. The two countries will explore development of joint product and testing standards for electric vehicles. This will include common design standards for plugs to be used in electric vehicles, as well as common test protocols for batteries and other devices.
The current vehicle footprint-based Corporate Average Fuel Economy (CAFE) standards create a financial incentive for automakers to increase vehicle size, except under certain limited conditions of consumer preference for vehicle size, according to a study by University of Michigan researchers Kate Whitefoot and Steven Skerlos. 10 11 –5.17×10
Over the past year, there has been an increase in the percentage of Republicans, particularly conservative Republicans, who view the expansion of exploration and production of oil, coal and natural gas as a more important priority for addressing the nation’s energy supply than the development of alternative energy sources.
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.
an indirect non-wholly owned subsidiary of the Group, has been awarded a contract for the engineering of Erdos Jinchengtai coal-to-methanol Project (Phase II) for Erdos Jinchengtai Chemical Co., for the second time at the Jinchengtai coal-methanol project, marking a milestone for Erdos Jinchengtai Chemical Co., MTO start-up.
Battelle is teaming with Rare Earth Salts ( RES ) on a project, “Recovery of High Purity Rare Earth Elements (REEs) from Coal Ash via a Novel Separations Process,” to produce valuable rare earth oxides from coal fly ash, converting them to the high purities necessary for a saleable product.
The EMS (Earth and Mineral Science) Energy Institute at Penn State has developed a conceptual novel process configuration for producing clean middle-distillate fuels from coal with some algal input with minimal emissions. Principal inputs are coal, water, non-carbon electricity, and make-up solvent. Schobert (2015) Click to enlarge.
The largest container terminal in Europe’s hinterland is currently being built on the former coal island, once a transshipment point for bulk cargo. It will not only set new standards in cargo handling, but also in climate-friendly energy supply.
Researchers from the Shanghai Institute of Technology report that fatty acid esters can be used as cetane improvers for diesel fuel produced via direct coal liquefaction (DCL). Compared to petrodiesel, diesel from direct coal liquefaction (DDCL) contains almost no sulfur. A paper on theier work is published in the journal Fuel.
Even if you have 100 percent capture from the capture equipment, it is still worse, from a social cost perspective, than replacing a coal or gas plant with a wind farm because carbon capture never reduces air pollution and always has a capture equipment cost. Only when wind replaced coal itself did social costs decrease.
Vega recently announced it had entered into the JVto build and operate a pilot manufacturing plant in Allendale, SC to produce Bio-Coal, among other torrefied products. The biomass is then compressed into briquettes called Bio-Coal to be sold to the end user. Finally, the biomass is torrefied to make Bio-Coal and other bio-products.
EPA that the EPA lacks the authority to set emission standards for power plants so strict as to force a shift of power generation from fossil fuels. We also find it “highly unlikely that Congress would leave” to “agency discretion” the decision of how much coal- based generation there should be over the coming decades. … New York v.
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. ELI researchers used a standardized methodology to calculate government expenditures. More than half the subsidies for renewables—$16.8
KHI is envisioning gasifying Australian brown coal (with carbon capture and sequestration) to produce the hydrogen, followed by liquefaction and shipment via the LH 2 tankers. The Nikkei report notes that the Japanese government plans to support hydrogen procurement by drawing up safety standards in the near future.
Trestle and Larksen’s integrated approach furthers ethanol producers’ ability to scale up production of low carbon biofuels and allows existing power plants to generate electricity with the cost and reliability of coal and with carbon emissions similar to wind.
Business Standard. Sasol Synfuel, which has entered into a joint venture with Tata Steel to build a US$10-billion, 80,000 barrel per day coal-to-liquids (CTL) plant in the Indian state of Orissa ( earlier post ), expects the venture to be operational by 2018. The project is India’s first major CTL project. “In
Environment Canada released the text of the proposed regulations to reduce emissions from the coal-fired electricity sector. The proposed Regulations will apply a performance standard to new coal-fired electricity generation units and those coal-fired units that have reached the end of their economic life.
The fast thermal processing of the biomass typically produces a large quantity of activated carbon, or bio-char; when the excess process carbon is used for fuel such as a coal substitute, the entire process is carbon neutral and, thus, produces both carbon neutral petrochemical compatible components and a carbon neutral coal substitute.
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