Not exact matches
«
Coal - fired power plants produce almost 40 per cent of global electricity today, making carbon pollution from coal a leading contributor to climate change,» said the declaration issued by the alliance on Thurs
Coal - fired power plants
produce almost 40 per cent of global
electricity today, making carbon pollution from
coal a leading contributor to climate change,» said the declaration issued by the alliance on Thurs
coal a leading contributor to climate change,» said the declaration issued by the alliance on Thursday.
With 1,100 MW of rooftop panels on 350,000 buildings across Queensland, solar «is
producing electricity just at the time that
coal generators used to make hay.»
«
Electricity is
produced, for the most part, by combustion of fuels, primary
coal,» the company says.
Renewable energy: Commit to 100 percent renewable power The Climate Collaborative states that about one - third of all the greenhouse gas emissions in the U.S. come from the burning of fossil fuels such as
coal and natural gas to
produce electricity.
(b) It is further in the national interest to ensure that the Nation's
electricity is affordable, reliable, safe, secure, and clean, and that it can be
produced from
coal, natural gas, nuclear material, flowing water, and other domestic sources, including renewable sources.
A cynic might say that the German industrial establishment has taken a look at the way the «wind is blowing» and told the government enough is enough (after all
coal -
produced electricity is about 30 % of the price of wind and solar).
The 1.9 - megawatt array is anticipated to
produce nearly 3 million kilowatt hours of
electricity annually, avoiding the greenhouse gas emissions equivalent to burning 2.4 million pounds of
coal or more than 5,000 barrels of oil each year.
Earlier this year, Cameron and his then rival party leaders, Labour's Ed Miliband and Lib Dem Nick Clegg, also signed a pledge to end the use of
coal - fired power stations to
produce electricity.
But once it's
produced, gas is a far cleaner fuel than
coal for generating
electricity.
In fact, much of the overall decrease in energy consumption can be traced to the shift from
coal to gas, because modern gas - fired plants may use up to 46 percent less energy to
produce the same amount of
electricity.»
Last April natural gas tied
coal as the top
electricity -
producing fuel in the United States (each generated 32 percent of the total).
The $ 1.5 billion power plant is expected to
produce 275 megawatts of
electricity by turning
coal into gas, thereby removing impurities including CO2, and burning the resulting pure gas to turn turbines to
produce power.
The sentence marked with an asterisk was changed from «In fact, fly ash — a by - product from burning
coal for power — and other
coal waste contains up to 100 times more radiation than nuclear waste» to «In fact, the fly ash emitted by a power plant — a by - product from burning
coal for
electricity — carries into the surrounding environment 100 times more radiation than a nuclear power plant
producing the same amount of energy.»
If liquefied
coal powered the world's vehicles,
produced its heating, and generated its
electricity, Earth would warm 2º Celsius (3.6 º Fahrenheit) by 2042, three years sooner than if society continued to use oil.
Burning
coal produces more than half the country's
electricity, despite its immense human and environmental costs.
Indeed, the Clean Power Plan proposed by the Obama administration to clean up CO2 emissions from power plants relies on capture and storage to allow
coal - fired power plants to continue to
produce electricity, but with less climate - changing pollution.
Natural gas, which now supplies 25 percent of the nation's
electricity, is the cleanest - burning fossil fuel,
producing about half as much carbon per watt of power as
coal.
«Ideally, we could
produce electricity with solar at the same price you can
produce electricity with
coal.»
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.
This year natural gas moved to the top of the
electricity -
producing charts in the U.S., threatening
coal's 120 - year dominance and pushing carbon emissions down to their lowest levels in 20 years.
First
coal is burned, boiling water and
producing steam that drives a turbine to generate
electricity.
Renewable
electricity produces just 5 % to 6 % of the greenhouse gas emissions created by
coal - fired energy plants, and 8 % to 10 % of those generated from gas - fired plants.
A similar integrated gasification combined cycle (IGCC) plant — in which
coal is turned to gas before being burned — capturing the same amount would
produce electricity for roughly $ 103 per MWh.
A tale of two solar press releases A new startup at MIT is working hard to create a kind of printable solar panel that could
produce electricity that is cost - competitive with the
electricity produced by burning
coal.
FACT: Seventy percent of our
electricity is
produced by burning
coal and other fossil fuels, sources linked to global warming.
Even in parts of the country where
coal makes up most of the
electricity supply, EVs
produce the same amount of greenhouse gases as the best gasoline - powered nonhybrid vehicles that get about 33 mpg.
The analysis by Yang and Jackson finds that if the gas
produced by the new plants is used to generate
electricity, the total lifecycle greenhouse gas emissions would be 36 percent to 82 percent higher than pulverized
coal - fired power.
Solar panels could
produce electricity at the same price as
coal - and natural gas - burning power plants by the end of this decade if countries direct resources at this rapidly advancing corner of the energy industry, according to the Paris - based International Energy Agency.
But that would still be only a fraction of the
electricity produced by burning
coal.
It
produces less carbon dioxide emissions than
coal for
electricity or gasoline and diesel for fuel, but even a small amount of natural gas release — which is essentially methane — packs a greenhouse gas punch about 30 times more powerful than the same amount of carbon dioxide.
So if you've got big
coal plants
producing electricity, you're not getting anywhere.
Such wrecked peaks are unknown to most Americans, even though more than 50 percent of our homes are supplied with
electricity produced by
coal - fired power plants.
Natural gas
produces a quarter of the nitrogen oxides emitted by
coal and half the carbon dioxide for every unit of
electricity generated.
Mountaintop removal is just what it sounds like: Explosives are used to blast away the tops of mountains to get at the
coal reserves that power companies want for
producing electricity.
The opposite is true in parts of the Midwest, where
electricity is
produced largely from
coal.
A new study in Canada has found that some hydroelectric reservoirs give off as much carbon dioxide and methane — the two most important causes of the man - made greenhouse effect — as
coal - fired power stations
producing a similar amount of
electricity.
Others include: toxic by - products from polysilicon manufacture dumped indiscriminately in China; air pollution spewed from
coal - fired power plants that provide the
electricity needed to
produce photovoltaics; and recovering cadmium, a known human carcinogen that is a primary ingredient in some thin - film solar cells, from mining slimes.
The good news: the U.S. is making a tectonic shift from burning
coal to
produce the majority of its
electricity to using cleaner natural gas.
«However, if
electricity is generated from
coal to charge an electric vehicle it
produces 139g CO2 - e / km well - to - wheel emissions, compared with only 9g CO2 - e / km well - to - wheel emissions with
electricity from renewable energy sources.»
But in the Midwest and South, where
coal fuels the bulk of
electricity generation, a hybrid
produces less CO2 than an electric car.
Countries such as these generate much of their
electricity using
coal, which he says
produces about 1,000 tons of CO2 equivalent per GWh — nearly double the suggested threshold.
Currently, India
produces about 201 gigawatts of power, with more than half of its
electricity generation coming from
coal.
Hydrogen
produced by converting
coal or by splitting water with
electricity costs four times as much as gasoline.
A new Chinese law requires power grid operators to buy all the
electricity produced by renewable energy generators, in a move that will increase the proportion of energy that comes from renewable sources in
coal - dependent China.
Coal - producing states, along with states reliant on coal - fired electricity, have broadly rejected the proposed p
Coal -
producing states, along with states reliant on
coal - fired electricity, have broadly rejected the proposed p
coal - fired
electricity, have broadly rejected the proposed plan.
I don't see why baseload power like
coal and nuclear get credit for
producing electricity all night long that nobody wants.»
Robert (NOT Robert Rapier) also said «I don't see why baseload power like
coal and nuclear get credit for
producing electricity all night long that nobody wants.»
Natural gas as a means to
produce electricity is being hailed by the Intergovernmental Panel on Climate Change as the fuel that can act as a «bridge» between carbon - heavy
coal and zero - carbon renewables, helping to reduce humans» impact on the climate.
«Since 2008,
coal use has decreased, in part due to the recession but also in part due to replacement of
coal with shale gas to
produce electricity,» Howarth said.
Additionally, France also wants to phase out gas exploration on French territory and stop burning
coal to
produce electricity by 2022.