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A new Gallup poll has found that 47% of Americans say production of energy supplies should be prioritized , while 44% says environmental protection should be; this is a closer division than last year, when energy led by 50% to 41%. These results are based on Gallup’s annual Environment poll, conducted 8-11 March.
An Ohio State University team has demonstrated the successful operation of Coal-Direct Chemical Looping (CDCL)—which chemically harnesses coal’senergy 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.
While coal use causes warming through emission of heat-trapping carbon dioxide, it also releases comparatively large amounts of sulfates and other particles that, although detrimental to the environment, cool the planet by blocking incoming sunlight. degrees F (3 degrees C) of warming projected by 2100 under current energy trends.
Here’s professional con man, Tim Phillips, paid lackey for the coal, oil and gas industries trying to use the Copenhagen Climate Summit as a propaganda platform and failing miserably. Here’s smug Timmy getting his well paid lunch handed to him by a volunteer group of clean energy advocates. .
Renewable energy is not just better for the environment, it's also becoming cheaper than coal for electricity generation in many parts of the world, according to a new report.
The China Energy Group of the US Department of Energy’s (DOE’s) Lawrence Berkeley National Laboratory (Berkeley Lab) recently released the eighth edition of the China Energy Databook —the most comprehensive publicly available resource known to exist covering China’s energy and environmental statistics.
As the global energy market shifts from coal, petroleum fuel, and natural gas to more environmentally friendly primary energy sources, hydrogen is becoming a crucial pillar in the clean energy movement.
The US Department of Energy’s (DOE) Office of Fossil Energy (FE) and the National Energy Technology Laboratory (NETL) have selected nine projects to receive approximately $6.5 DOE has supported a range of potentially transformational coal technologies aimed at enabling step-change improvements in coal-powered systems.
Overview of the bluegas catalytic coal methanation process. Peabody took a minority position in GreatPoint Energy, Inc. 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 ).
This includes industrial coal gasification applications in China as well as jointly pursuing the deployment of commercial scale IGCC plants with carbon capture. Shenhua has significant experience in the development of coal-to-chemicals facilities and in the operation of coal gasification systems over a range of technology configurations.
The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. The selected projects are intended to improve coal conversion and use and will help propel technologies for future advanced coal power systems. DOE Share: $300,000).
Americans are more likely to say the US should prioritize development of energy supplies than to say it should prioritize protecting the environment, according to a recent Gallup poll. This is the first time in this question’s 10-year history that more have favored energy production over environmental protection.
My favorite part of this next CicLaVia is t he Bike Parade coming from my friends at Greenpeace and Sierra Club which they’re calling ROLL AGAINST COAL. In case you didn’t know, the City of Los Angeles still gets 40% of its electricity from coal-fired power plants, the dirtiest polluters and greenhouse gassers on the planet.
Siemens Gamesa and Siemens Energy are joining forces to develop an innovative solution that fully integrates an electrolyzer into an offshore wind turbine as a single synchronized system to produce green hydrogen directly. It is a prime example of enabling us to store and transport wind energy, thus reducing the carbon footprint of economy.
The Department of Energy (DOE) is funding six research and development projects that will repurpose domestic coal resources for high-value graphitic products and carbon-metal composites that can be employed in clean energy technologies. Earlier post.)
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.
” “ Some have even suggested that coal state representatives in Washington should block any advancement of national health care reform legislation until the coal industry’s demands are met by the EPA, ”, wrote Byrd. ’ West Virginia would be much smarter to stay at the table.”
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 Energy Department’s $2.7 million investment will be leveraged with additional funds from the universities to support $3.1
The Seattle City Council unanimously passed Resolution 31379 stating Seattle’s opposition to the transportation of coal through Seattle. There are currently four coal exports under permit review in the Northwest that collectively could increase US coal exports by 150 million tons of coal annually.
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.
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. and NO x emissions.
The US Department of Energy has selected 7 projects to participate in the University Coal Research (UCR) program. The projects aim to improve the basic understanding of the chemical and physical processes that govern coal conversion and utilization, by-product utilization, and technological development for advanced energy systems.
The US Department of Energy (DOE) has selected 8 research projects for funding that will focus on gasification of coal/biomass to produce synthetic gas (syngas) as a pathway to producing power, hydrogen, fuel or chemicals. CoalTek, teaming with the University of Kentucky Center for Applied Energy Research in Lexington, Ky.,
In addition to keeping anthropogenic CO 2 out of the atmosphere, this technology will lead to benefits and trade-offs for air pollution, according to a new report from the European Environment Agency (EEA). Emissions of CO 2 in the EU would fall by around 60% by 2050 if CCS were implemented at all coal-based power generation plants.
The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. These structures would serve both as anchors to moor the floating turbines and as a means of storing the energy they produce. MIT has filed for a patent on the system.
Survey results for favorable impressions of energy and environmental concepts. According to a new survey from Pike Research, US consumer support for renewable energy sources, such as solar and wind, is high while support for cap and trade as a carbon management scheme is extremely low. Wind Energy: 75%. Clean Coal: 47%.
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-cleaning plant in Alabama successfully reduced moisture from ultrafine coal waste. US coal producers each year discard large amounts of moisture-laden fines (small, coarse coal particles) that are typically deposited in containment ponds or impoundments as a slurry. Coal recovery from the sludge was greater than 97%.
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.)
The US Department of Energy (DOE) is awarding more than $3.3 million to 7 universities to conduct advanced turbine technology studies under the Office of Fossil Energy’s (FE) University Turbine Systems Research (UTSR) Program. The initiative is managed by FE’s National Energy Technology Laboratory.
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) Earlier post.]
Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).
For the first time, Lawrence Livermore National Laboratory (LLNL) has published state-by-state energy and water Sankey diagrams in one location so that analysts and policymakers can find all the information they need in one place. General location of energy and water categories. Energy and water generally “flows” from left to right.
Produced water from coal-bed natural gas (CBNG) production may contain sodium bicarbonate (NaHCO 3 ) at concentrations that can harm aquatic life, according to a new study by the US Geological Survey; Montana Fish, Wildlife and Parks; the Bureau of Land Management and the US Environmental Protection Agency. —USGS Director Marcia McNutt.
Regal Resources Limited, an Australia-based developer of an Underground Coal to Liquids (UCTL) process to convert low rank brown/coal lignite into hydrocarbon and gas products ( earlier post ), has signed a Farm-In Agreement with Greenpower Energy Limited through its wholly owned subsidiary MOL Gippsland Pty Ltd (MOL).
In an interview with Xinhua, Zhang Guobao, former head of China’s National Energy Administration, said that the country intends to increase the proportion of non-fossil fuels in overall primary energy use to 11.4% The country should try to trim that dependency by promoting the use of cleaner fuels, he said.
A plot of ESOI for 7 potential grid-scale energy storage technologies. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Credit: Barnhart and Benson, 2013. Click to enlarge.
His open-access paper is published in the journal Energy and Environmental Science. 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.
The Queensland, Australia Department of Environment and Resource Management (DERM) is ordering Cougar Energy to keep its pilot Underground Coal Gasification (UCG) plant near Kingaroy closed until the Government is assured that groundwater resources are protected. Earlier post.)
Stuart Licht have introduced the principles of a new class rechargeable molten air batteries that offer amongst the highest intrinsic electric energy storage capabilities. Enhancements of the morphology and modifications of the electrocatalytic nature of the air electrode should improve energy efficiency of the cell. EnergyEnviron.
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.
And no one touches me more deeply when I hear him sing it then another great patriot who has devoted most of his life to selflessly working on the environment and justice issues I care about – Jackson Browne. . Little Stevie Van Zandt wrote the lyrics to the song I consider MY national anthem. That’s not the way I roll.
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. Click to enlarge.
Pairing the new MOF with CO 2 capture from coal-based power generation could reduce the parasitic energy load of adsorbent regeneration, leading to a cost-effective new tool to capture and store, or potentially recycle, carbon dioxide. The study was supported by the Science and Industry Endowment Fund. Ladewig, Dr. Peter D.
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