Not exact matches
That does not mean that
coal - fired
power will resume its historically dominant position in the electricity
generation mix,
for several reasons.
Banks says all the
coal at Shotton and Highthorn can be extracted by the government's 2025 deadline
for phasing out
coal - fired
power generation.
The U.K. - based bank, whose operations are increasingly concentrated in Asia, said it will make up to $ 100 billion available
for financing low - carbon projects, while stopping the financing of mines that produce
coal for power generation.
«Even if it doesn't get that much cleaner,
coal will still be a primary fuel source
for power generation.»
New research from North Carolina State University and the University of Colorado Boulder finds that steep declines in the use of
coal for power generation over the past decade were caused largely by less expensive natural...
Electric
power generation from
coal and natural gas plants is responsible
for 40 % of U.S. carbon emissions.
While
power generation can be shifted to other energy sources rather than
coal, it's not so easy to find substitutes
for liquid transportation fuels like petrol, diesel fuel, or jet fuel.
They find that
coal accounts
for 95 % of GED in this sector (though it also accounts
for the largest percentage of total
power generation), and
coal power has the highest GED per kilowatt - hour (kWh) of electricity generated (though as noted in Table 2, petroleum has a higher GED / VA ratio).
This year,
for the first time ever, natural gas has surpassed
coal in use
for power generation in the United States.
A sharp drop in US
coal - fired
power generation — and the resulting drop in steam
coal production — played a more significant role in 2015, but met still accounted
for 57 % of the revenue decline relative to 2011.
The walls are of concrete block with a high content of fly ash, a waste product of
coal - fired electric
power generation that can be recycled as a replacement
for portland cement.
The economy is primarily driven by primary industry, natural resources and secondary industry including
coal mining, processing and fossil - fuel
power generation [8]
for the National Electricity Market.
Fracking and natural gas are better choices
for power generation then burning
coal and oil and until we have cleaner sources of energy will do.
The CHPE project on its face is absolutely unnecessary since the unveiling of the Governor's Energy Highway Blueprint which will upgrade the transmission system
for all sources of
power generation, not just the Western New York
coal fleet but also
for the renewable sources who are trying to come online and be competitive.
This was the first time any generating source had challenged
coal for dominance since the dawn of electric
power generation in the 1880s.
«I think that this decision represents a clear and powerful recognition of how serious the threat of global warming is and that our reliance on
coal for power generation needs to be changed,» says Eric Young, spokesman on global warming at New York City — based environmental group Natural Resources Defense Council.
This risk factor pushes the «levelized» or all - in price of nuclear
power from new units to 8.4 cents per kilowatt - hour, the MIT study concludes, versus 6.2 cents
for coal - fired plants and 6.5 cents
for natural gas
generation (if gas is priced at $ 7 per million British thermal units, or roughly 1,000 cubic feet of flowing gas).
Yet, the government has launched a pilot project to address the problem by capturing and storing the carbon dioxide (CO2) produced by using
coal as a fuel
for electricity
generation at a
power plant dubbed GreenGen.
To the horror of anyone concerned about climate change, modern miners want to set fire to these deep
coal seams and capture the gases this creates
for industry and
power generation.
For the
coal system, the study estimates the toxicity associated with air pollutants emitted during
power generation, as well as toxic chemical releases during the
coal - mining process from acid - mine drainage and
coal - ash impoundment.
Stricter emissions requirements on
coal - fired
power plants, together with low natural gas prices, have contributed to a recent decline in the use of
coal for electricity
generation in the United States, she said.
More than 100 gigawatts of geothermal
power (one tenth of the current U.S. electrical
generation) could be developed
for $ 1 billion during the next 40 years — at the full cost of one carbon - capturing
coal - fired
power plant or one - third the cost of a new nuclear generator.
Priority areas of focus
for this Initiative may include: energy efficiency, smart grid, second -
generation biofuels, and clean
coal technologies including carbon capture and storage; solar energy and energy efficient building and advanced battery technologies; and sustainable transportation, wind energy, and micro-hydro
power.
Strategies
for replacing light bulbs vary from place to place, depending on regional energy costs and the
power -
generation mix (i.e.,
coal, natural gas, nuclear and renewables).
Professor Mauzerall said: «
For example, relocating
coal power generation to arid western regions could exacerbate water scarcity.
In the UK, carbon pricing — charging those who emit carbon dioxide — has become much stronger in recent years, making it more profitable
for power companies to use natural gas
generation rather than
coal.
Instead, it will be
powered by PacifiCorp., which depends mostly on
coal and natural gas
for generation.
Utility - grade wood pellets are used as a substitute
for coal in both converted and co-fired
power generation and combined heat and
power plants.
Furthermore, the relatively quick process of converting
coal - fired plants to biomass - fired
generation is an attractive benefit
for power generators whose
generation assets are no longer viable as
coal plants due to the expiration of operating permits.
Furthermore, the relatively quick process of converting
coal - fired plants to biomass - fired
generation is an attractive benefit
for power generators whose
generation assets are no longer viable as
coal plants due to the expiration of operating permits or the introduction of taxes or other restrictions on fossil fuel usage or emissions of GHGs and other pollutants.
The breakup of the link between CO2 emissions and economic growth in developed countries has been brought about in part by the availability of inexpensive natural gas beginning to replace
coal for electric
power generation, Harvard University business and government professor Robert N. Stavins said.
In a warming world, natural gas is often touted as a «bridge fuel» between carbon - laden
coal and a full embrace of renewables
for electric
power generation.
Coal and copper are needed
for construction, manufacturing,
power generation, and many other industrial end uses in the People's Republic of China.
I myself have been accused of being a paid shill
for the
coal industry, because I argued that rapidly deploying solar and wind energy technologies, along with efficiency and smart grid technologies, is a much faster and much more cost effective way of reducing GHG emissions from electricity
generation than building new nuclear
power plants.
Back - calculating I make that very roughly 2TW deliverable electric (but not all
coal is used
for electric
generation) or 5TW primary
power.
This could provide a way to continue to use
coal and natural gas
for power generation with reduced emissions, an 80 to 90 % cut according to your link.
In the absence of being able to make that policy call at this time on dangerous interference, what we're doing as an interim measure is working bottom up to see how aggressive can we be in finding a pathway to low - carbon
power generation from
coal, because that accounts
for more than 50 percent of emissions; how aggressive can we be in transitioning to a much greater diversity of fuel supply than petroleum, and vehicle technology, and that's 20 percent of emissions; and then what can we do much more rapidly to halt deforestation, which is 20 percent of emissions.
More than half of India's
power -
generation capacity of 205 gigawatts is
coal - based, and Coal India Ltd., the world's biggest coal producer, is unable to produce enough owing to delays in getting environmental clearances for min
coal - based, and
Coal India Ltd., the world's biggest coal producer, is unable to produce enough owing to delays in getting environmental clearances for min
Coal India Ltd., the world's biggest
coal producer, is unable to produce enough owing to delays in getting environmental clearances for min
coal producer, is unable to produce enough owing to delays in getting environmental clearances
for mining.
It examines questions about the safety and costs of nuclear
power relative to
coal and other choices
for electricity
generation, along with the risk of proliferation of nuclear weapons and emissions of greenhouse gases relative to other energy sources.
«Even in the expected event that there are no important breakthroughs in the cost of nuclear
power, the potential
for alternative energy sources, mainly solar and wind
power, to completely replace
coal and gas
for utility
generation globally is, I think, certain.
Imagine trying to get
coal usage
for electric
power generation cut when the roads are filled with plug - in SUVs.
A further issue of nuance is that over half of Australia's
coal exports is
for steelmaking (coking
coal) where substitution options are limited, as opposed to steaming
coal for power generation.
Moving away from
coal for power generation would help tremendously, and the mining industry needs to clean up its act.
We still haven't found an answer
for disposal of nuclear waste, which is unconscionable; our attempts at CO2 sequestration in
coal power plants are stumbling at best; we've expanded solar and wind
generation far too slowly.
For the moment,
coal - fired
power plants dominate our share of
generation, so ultra super critical or even I.G.C.C. [integrated gasification combined cycle
power generation].
The electricity industry already is — and has been
for years — in a rapid transition away from
coal and towards cleaner
generation — a transition driven mainly by fundamental market forces such as lower gas prices, lower costs
for wind and solar
power and energy efficiency, and by state and federal policies and company planning decisions that long predated the Clean Power
power and energy efficiency, and by state and federal policies and company planning decisions that long predated the Clean
Power Power Plan.
Research reveals that displacing
coal with wood
for power generation can make climate change worse
for decades or more.
The plan sets a goal to reduce the state's
coal - driven
power generation, which is responsible
for dangerous pollution such as mercury, soot and carbon dioxide, and calls
for investment in renewable energy and energy conservation.
Power companies are well on their way to meet the Plan's targets, thanks to the fact that the electricity industry has already started rapidly moving away from coal and towards cleaner generation — a transition driven mainly by fundamental market forces such as lower gas prices, lower costs for wind and solar power and energy efficiency, and by state and federal policies and company planning decisions that long predated the
Power companies are well on their way to meet the Plan's targets, thanks to the fact that the electricity industry has already started rapidly moving away from
coal and towards cleaner
generation — a transition driven mainly by fundamental market forces such as lower gas prices, lower costs
for wind and solar
power and energy efficiency, and by state and federal policies and company planning decisions that long predated the
power and energy efficiency, and by state and federal policies and company planning decisions that long predated the Plan.
As a result, Germany's carbon emissions rose
for the second year in a row last year, and
coal accounted
for 40 % of its
power generation [8].