Help Jim Hansen to ban plans
for coal fired power plants without CO2 sequestration worldwide (1).
Not exact matches
DELTA TOWNSHIP, Mich. — Michigan regulators on Friday cleared DTE Energy's request to build a near - $ 1 billion natural gas
power plant, the first approval of such a large facility
for a regulated utility in decades and a move that coincides with the retirement of
coal -
fired plants.
Obama had introduced a raft of regulations intended to slash emissions of carbon dioxide blamed
for climate change, a policy course that accelerated the retirement of older
coal -
fired power plants and bolstered the nascent solar and wind sectors, which depend heavily on weather conditions
for their
power output.
The
coal industry was interested in ensuring that the Paris deal provides a role
for low - emission
coal -
fired power plants and financial support
for carbon capture and storage technology, the officials said.
A number of
coal - and oil -
fired power plants will likely be retired, and while Virginia's four existing nuclear units will remain in use, plans
for a fifth reactor remain shelved,
for now.
At the same time, subsidies and other support
for renewable energy projects have boosted competition from wind and solar
power and piled pressure on
coal -
fired and nuclear
power plants.
Environmental groups have lauded the Obama administration
for its work in slashing emissions from dirty
coal -
fired power plants in the US.
While India is building new
coal -
fired power plants, they are no guarantee that demand
for U.S.
coal will increase.
Businesses in tangential industries may also want to consider retraining their own workers — electric utilities,
for example, can retrain their
coal -
fired power plant workers
for positions involving utility - scale solar farms.
First, some background on the
coal industry: Profitability
for U.S.
coal -
fired power plants has been declining and
coal use has dropped radically since 2007 — a trend that is expected to continue.
Closures of a significant number of
coal -
fired power plants (
for which compliance is too costly) will undermine reliability of the electrical grid and increase the risk of brownouts and blackouts.
However,
coal demand can continue to decline if natural gas prices stay low
for a very long time allowing further replacement of
coal -
fired power plants with gas -
fired ones.
The
coal industry is booming driven by growth in export demand
for coal world wide and the large number of
coal -
fired power plants currently scheduled to come online.
We can expect NDP cabinet ministers to boast about achieving the approval of the Kinder Morgan Trans - Mountain Pipeline expansion and Environment & Parks Minister Shannon Phillips to release further details of the plan to address Climate Change, including government support
for communities impacted by the phase out of dirty
coal -
fired power plants.
Alberta could cut its greenhouse gas emissions almost by half by shutting down its
coal -
fired power plants, a move that would make room
for more oilsands production.
Rep. Chris Gibson is taking heat from environmentalists
for supporting a House measure that would block the EPA's authority to enforce climate change rules on
coal -
fired power plant emissions.
Green groups have lobbied Stefanik to help retain the funding
for the program, and have fretted about the Trump administration's rollbacks on environmental policies, including pulling the U.S. out of the Paris Accord and Pruitt's decision to repeal the Clean
Power Plan, an Obama - era policy designed to curb greenhouse gas emissions from coal - fired power pl
Power Plan, an Obama - era policy designed to curb greenhouse gas emissions from
coal -
fired power pl
power plants.
Several months later, when a Kansas review board denied a permit
for a new
coal -
fired power plant, the basis of the denial was the future negative impact of the CO2.
Efforts to capture the CO2 from making ethanol could help develop the technology
for coal -
fired power plants
The scrubbers are a commonly used method
for decreasing carbon emissions from industries such as
coal -
fired power plants, which produce more than 14 billion metric tons of carbon each year.
In a 1978 paper
for Science, J. P. McBride at Oak Ridge National Laboratory (ORNL) and his colleagues looked at the uranium and thorium content of fly ash from
coal -
fired power plants in Tennessee and Alabama.
But there are technology options on the horizon that might allow
for future
coal -
fired power plants to avoid the average emissions of more than four million metric tons of carbon dioxide every year per
plant.
For example, one 500 - megawatt
coal -
fired power plant (there are the equivalent of 500 of these in the U.S. and China is building the equivalent of two of them each week) produces three million tons of CO2 annually.
The agency, tasked with protecting the state's environment and public health, denied air quality permits
for two 700 - megawatt,
coal -
fired power plants proposed by Sunflower Electric
for Holcomb, a municipality in the southwestern corner of the state.
The spread of urban centers increases the demand
for electricity, more than 75 percent of which in China is generated from
coal -
fired power plants.
That said, whereas CO2 emissions from
coal -
fired power plants in the U.S. have declined, greenhouse gas emissions from oil sands have doubled since the turn of the century and look set to double again by the end of this decade — the primary source of emissions growth
for the entire country of Canada.
Other mitigating factors
for coal -
fired electricity would be if thermal
coal prices dropped off steeply or the cost of building a
coal -
fired power plant came down.
According to the Alliance to Save Energy, new standards
for efficient lighting could save 158 million tons of carbon emissions each year, the equivalent of the emissions from 80
coal -
fired power plants.
The Kemper facility is the world's first full - scale
coal -
fired power plant designed
for carbon capture.
At least three
coal -
fired power plants are under construction in the U.S. that are designed to have their CO2 emissions captured and sent to an oil field
for enhanced oil recovery, including the Kemper County Energy Facility up the road from here.
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).
Legal challengers, including Pruitt, said EPA shouldn't have looked
for carbon reductions «outside the fence line» of
coal -
fired power plants.
China, she said, invested millions of dollars in closing down inefficient
coal -
fired power plants, a move
for which the country was highly lauded.
China opens one large
coal -
fired power plant a week on average to generate enough electricity to service its 1.3 billion population and fuel industries that manufacture cheap goods
for the U.S. and Europe.
Al Gore called
for a ban on the construction of new
coal -
fired power plants, a post-Bali session to review its results, and a high - level meeting every three months afterward «until a treaty is successfully arrived at» by 2010, at the latest, the former U.S. vice president said.
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.
What in effect, we would be doing is displacing 300 oil -
fired power plants and another 300
coal -
fired power plants; so the land required
for 600 fossil fuel
power plants — if you are going to think that way, if you consider the whole system, which includes mining
coal, which includes drilling
for oil, the refining of all that, it's not just the
power plant — that the land tradeoff actually gets to be fairly close, you know, the solar
power plant is the footprint of the solar
power and that's it.
And all (or nearly all) of the greenhouse gas would need to be captured
for a
coal -
fired power plant to be climate - friendly.
As a result, the NRDC, the EDF, the Clean Air Task Force and other groups support both a cap - and - trade scheme to limit CO2 emissions as well as subsidies
for the first CCS
coal -
fired power plants to be built.
According to Princeton University scientists Stephen Pacala and Robert Socolow's «wedge» strategy of climate change mitigation — which quantifies as a wedge on a time series graph various sets of efforts to maintain flat global carbon emissions between now and 2055 — at least two million megawatts of new renewable energy will have to be built in the next 40 years, effectively replacing completely all existing
coal -
fired power plants as well as accounting
for increases in energy use between now and mid-century.
The DOE says that it will request $ 241 million
for fiscal year 2009 to demonstrate technologies
for cost - effective carbon capture and storage
for coal - fired power plants — including $ 156 million for the restructured FutureGen approach (aimed at commercializing the technology by 2015) and $ 85 million for the agency's Clean Coal Power Initiat
coal -
fired power plants — including $ 156 million for the restructured FutureGen approach (aimed at commercializing the technology by 2015) and $ 85 million for the agency's Clean Coal Power Initia
power plants — including $ 156 million
for the restructured FutureGen approach (aimed at commercializing the technology by 2015) and $ 85 million
for the agency's Clean
Coal Power Initiat
Coal Power Initia
Power Initiative.
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.
After all, the 10 RGGI states are connected to a national grid
for power that can allow,
for example, cheaper, dirtier
power from
coal -
fired power plants in Ohio to substitute
for reduced electricity production at a
coal plant in New York State.
Yohe estimates the cost of achieving a more modest goal of holding warming to roughly 2 degrees C at a cost of 0.5 to 1.5 percent of gross domestic product
for the U.S. by 2050, thanks to the expense incurred by,
for example, replacing existing
coal -
fired power plants with renewables or retrofitting them with carbon - capture technology.
The University of Kentucky, another
coal state university, will partner with Shanxi Coal International Energy Group and Air Products and Chemicals Inc on a project feasibility study for a 350MW supercritical coal - fired power plant that can capture 2 million tonnes of CO2 a y
coal state university, will partner with Shanxi
Coal International Energy Group and Air Products and Chemicals Inc on a project feasibility study for a 350MW supercritical coal - fired power plant that can capture 2 million tonnes of CO2 a y
Coal International Energy Group and Air Products and Chemicals Inc on a project feasibility study
for a 350MW supercritical
coal - fired power plant that can capture 2 million tonnes of CO2 a y
coal -
fired power plant that can capture 2 million tonnes of CO2 a year.
The transition of the Widows Creek Fossil
Plant near Stevenson, Ala., into Google's 14th global data center marks the end of an era
for what was one of the nation's largest
coal -
fired power plants and one of the Tennessee Valley's largest emitters of carbon dioxide and other air pollution.
So - called baghouse filters do much the same
for coal -
fired power plants.
Texas experienced blackouts in February 2011, as colder - than - average winter weather simultaneously increased demand
for electricity and damaged
coal -
fired power plants and wind turbines.
And if a home generating its own electricity with solar panels and batteries isn't connected to the grid, the home isn't culpable
for any of the carbon dioxide and other greenhouse gases that spew from natural gas
power plants or
coal -
fired power plants — the globe's largest contributor to climate change.
It is unlikely that all of the CO2 emitted in the U.S. could ever be captured and transported — whether by pipeline or tanker — to the west coast
for injection, but local
coal -
fired power plants might be able to take advantage of the formation.