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As part of its long term strategy to secure substantial energy resources in New Zealand L&M Energy Limited (LME) has lodged an application for an underground coal gasification (UCG) prospecting permit over a 2.112 sq km area containing in excess of 2 billion tonnes of Waikato coal measures. Prospecting permit application area.
by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. On the two extremes, coal and oil result in about 176 times the emissions from hydro. Natural gas 87.9 Natural gas 87.9
has been chosen to provide the coal gasification technology for the Taylorville Energy Center (TEC), a 730-megawatt (gross) advanced coal generating plant being developed near Taylorville, Ill. TEC will be one of the first commercial-scale, coal gasification plants with carbon capture and storage (CCS) capability in the US. .
is the test vehicle because its engine operations are well-documented and well-understood. Petroleum is dwindling and you're going to need to make fuel out of coal, natural gas and biomass. A DC-8 based at Dryden in Edwards, Calif., The airplane remains on the ground for the tests.
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.
He makes his living off cars that run out of gas or break down because of the inadequacies of the internal combustion gasoline powered engine. Scientists’ Report Documents ExxonMobil’s Tobacco-like Disinformation Campaign on Global Warming Science. They’ve got other priorities. Hell, the Mayor owns a tow truck company.
BP, Eni, ExxonMobil, Repsol, Shell, Statoil, Total and Wintershall committed to reduce further methane emissions from the natural gas assets they operate around the world. The energy companies also agreed to encourage others across the natural gas value chain—from production to the final consumer—to do the same.
India directs Coal India to invest in EVs & charging pods. In its many initiatives, the latest initiative the government’s Coal Ministry has asked state-run Coal India to diversify its interests to areas such as electric vehicles and charging stations. Read the complete article about India directs Coal India. .
A database just released by the US Department of Energy (DOE) documents the worldwide growth of gasification, the expected technology of choice for future coal-based plants that produce power, fuels, and/or chemicals with lower emissions. Worldwide gasification capacity and planned growth by product. Source: NETL. Click to enlarge.
If the US military increases its use of alternative jet and naval fuels that can be produced from coal or various renewable resources, including seed oils, waste oils and algae, there will be no direct benefit to the nation’s armed forces, according to a new RAND Corporation study. ” —James Bartis, lead author.
Argonne National Laboratory’s Systems Assessment Center has released the 2020 version of the suite of GREET models and associated documentation. Fuel/energy options include petroleum fuels, natural gas-based fuels, biofuels, hydrogen, and electricity. Renewable natural gas and lactic acid production from wet waste feedstocks.
The low case estimates potential capacity of 136 billion metric tons for oil and gas fields; 65 billion metric tons for coal fields; and 1,738 billion metric tons for saline reservoirs, collectively representing over 500 years of storage.
California documents show that higher-trim versions of the 2019 Nissan Leaf Plus won't achieve the estimated 226-mile range. A new study shows that electric cars are cleaner than gas, even when using electricity from coal. GM will double its investment in engineering new electric and self-driving cars.
Today, we launch the most ambitious European energy project since the Coal and Steel Community. Six Member States depend on a single supplier for their entire gas imports and therefore remain too vulnerable to supply shocks. It has also been estimated that every additional 1% increase in energy savings cuts gas imports by 2.6%.
Another five projects will develop efficient and effective cooling techniques along with robust materials in response to increased turbine inlet temperatures in conjunction with increased operating pressures in an effort to increase gas turbine outputs and efficiencies, while decreasing plant capital costs. Texas A&M University.
The US Department of Energy’s Office of Fossil Energy’s National Energy Technology Laboratory (NETL) has created a comprehensive new document that examines existing and emerging techniques to monitor, verify, and account for carbon dioxide (CO 2 ) stored in geologic formations.
g CO 2 e/MJ for Midwest corn ethanol in a wet mill using coal to 56.56 g CO 2 e/MJ for a Midwest dry mill using 25% wheat, slurry, sorghum and corn, with natural gas and wet DGS. The current CI values highlight the ranges of outcomes from these pathways, with CI values as high as 120.99
Draws under the credit facility are subject to traditional project finance conditions precedent, including the existence of a power purchase agreement (PPA) with the end-user of the power and customary project documentation, economic performance and compliance with applicable laws and regulations.
The conference report summarizes the presentations and discussions of the two-day conference and includes a resource list of relevant documents and research reports. Opportunities for international collaboration. And yet 1 per cent of global GDP is what we are spending on fossil-fuel subsidies.
The National Energy Technology Laboratory (NETL) has published The Hydrogen Safety Review for Gas Turbines, SOFC, and High Temperature Hydrogen Production to review and summarize the unique safety challenges involved with the production, transportation and storage of hydrogen. The lower ignition energy makes smaller sparks a concern.
Fossil fuels currently provide the lowest cost pathway for producing hydrogen, according to cost data in a recent DOE/FE Hydrogen Strategy Document. The objective is to advance the performance of gas turbine combustion systems fueled with high purity hydrogen, hydrogen and natural gas mixtures and other carbon neutral fuels (e.g.,
The US Environmental Protection Agency has submitted a proposed endangerment finding on greenhouse gas emissions to the White House. The document does not propose any requirements on any sources of greenhouse-gas emissions. If the proposal is issued, it will undergo public comment and public hearings before it becomes final.
Alcohol fuels can also be produced from natural gas or coal. The high efficiency downsized alcohol engine approach described in this document could also be used in light duty vehicles. —Bromberg and Cohn. Fuel consumption and range.
The 2017 release of the suite of GREET (Greenhouse gases, Regulated Emissions, and Energy use in Transportation) models and associated documentation includes the following expansions and updates: Added plastic-to-fuel (PTF) pathway. Updated methane leakage emissions for natural gas pathways.
The latest report by the American Public Transportation Association documents a 3.8 Of course we need energy to create electricity, and just as we’ve been burning petroleum for a century to move us and our stuff around, we’ve been burning oil and coal and natural gas to create electricity.
It is well documented that the addition of a small amount of noble metals into the transition-metal catalysts may greatly promote the catalytic activity of the latter.For the bimetallic catalysts, depending on the preparation and reaction conditions, the two components may form distinct structural motifs, such as an alloy or core?
Since 2005, when major greenhouse-gas emitters among the Kyoto signatories were issued caps on their emissions and permitted to buy credits to meet those caps, there has been more than $300 billion worth of carbon transactions. Perspective by Brian J. Donovan, CEO of Renergie, Inc. INTRODUCTION. 100% for some agricultural processes.
That’s because coal-fired and nuclear power plants that use steam to drive a turbine typically use water—vast amounts of water—to cool and condense the steam at the exhaust." Water consumption per MWH for a new natural gas plant is around 250 gallons per MWH. And here's the disclaimer, followed by the restatement.
The measured temperature increase lags several decades behind the changes in atmospheric composition: with present day greenhouse gas concentrations the temperature is expected to further increase by at least 1 °C in the coming decades. Major uncertainties exist regarding future greenhouse gas emissions and their impacts.
As a living document, the strategy is still deeply flawed, but less flawed than the first one. If the DOE updates it every six months, and there's as much movement each time, then by 2025 or 2026 it could be a good strategy.
No one needs to buy another new gas powered car. In 2002 when she was just a freshman California Assemblywoman, this former school teacher worked with Bluewater Network (which later merged with Friends of the Earth ) to author the Assembly Bill that made California the first state to reduce greenhouse gas emissions in automobiles.
The industry badly needs technical standards to enable charging providers to document, diagnose and repair charging problems in a uniform way. Imagine the gas station: How long did it take for that entire infrastructure—the delivery of the gas and all of that—to get set up? We said, “Where does charging fail 80% of the time?
Cap-and-trade was first tried on a significant scale twenty years ago under the first Bush administration as a way to address the problem of airborne sulfur dioxide pollution–widely known as acid rain–from coal-burning power plants in the eastern United States. greenhouse gas emissions. Participating U.S. Another six U.S.
This is from "Commercializing Plug-In Hybrids" (pdf), the current CalCars 24-slide presentation about PHEVs available along with other documents at CalCars Downloads. In that case, you might never burn a drop of gas during the life of the car.". Slide and summary table last modified February 2, 2009. GM Press Release ). Kwong asked.
Despite this, a 2003 EPRI study , assuming only $2/gallon gas , zero buying incentives, and a PHEV premium of $3-$5,000 more than standard hybrids, shows that the total lifetime cost of ownership for a PHEV will be lower than that of any other vehicle type -- so the payback will be there. Power and Associates 2004 report ].
The study, published in the journal Environmental Research Letters , concluded that even under highly optimistic assumptions the compressed-air car is significantly less efficient than a battery electric vehicle and produces more greenhouse gas emissions than a conventional gas-powered car with a coal intensive power mix.
Methane is both a potent greenhouse gas and an important precursor to ground-level ozone. Ozone, a key component of smog and also a greenhouse gas, damages crops and human health. In addition, they darken ice and snow, reducing their reflectivity and hastening global warming.
Otherwise it will become impractical to constrain atmospheric carbon dioxide, the greenhouse gas produced in burning fossil fuels, to a level that prevents the climate system from passing tipping points that lead to disastrous climate changes that spiral dynamically out of humanity’s contro l.”. Walk the walk why don’t you?
They deliberately suppressed and illegally covered up the EPA’s 2007 ENDANGERMENT FINDING that said the government should begin regulating greenhouse gas emissions because global warming posed serious risks to the country. Do something to lower gas prices, and you might exacerbate warming and, potentially, terrorism.
Jesse Jenkins and his collaborators used the REPEAT energy model to project the greenhouse-gas reductions resulting from recent U.S. In other states, utilities submit a document where 90 percent of it is redacted. Jenkins: We have to shut down coal plants as fast as is feasible because they’re by far the most environmentally damaging.
The US Environmental Protection Agency (EPA) released the already widely-discussed (albeit without much detail) “Clean Power Plan” proposal, which mandates a national average 30% cut in greenhouse gas emissions from existing power plants from 2005 levels by 2030. Expanded lower-carbon generation. billion kWh).
2050 net-zero strategy document , which explains how America will get to net-zero greenhouse gas emissions by 2050. The EV battery start-up company SPARKZ is going to fill its worker needs in its planned West Virginia plant by recruiting and retraining laid off coal miners. Neither does the U.S.
The mining industry has a well-documented history of social and environmental degradation that must be addressed as we expand mineral exploration and procurement for the production of batteries needed in electric vehicles. As we move forward with the clean energy transition, we can do better.
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