«In light of recent rhetoric, observers could have expected a stronger move from the government, that would utilise the market to remove
coal generation as soon as possible rather than handing it another lifeline,» he said.
Not exact matches
Coal has seen significant declines in recent years, accounting for just 9 % of electricity generation in 2016, down from around 23 % the year before, as coal plants closed or switched to burning biomass such as wood pell
Coal has seen significant declines in recent years, accounting for just 9 % of electricity
generation in 2016, down from around 23 % the year before,
as coal plants closed or switched to burning biomass such as wood pell
coal plants closed or switched to burning biomass such
as wood pellets.
When Premier Rachel Notley announced Alberta's new climate change strategy over the weekend, analysts and pundits rushed to gauge the impact on the oilsands and on the electrical
generation business, still dependent
as it is on
coal.
As the Washington Post reported, natural gas is overtaking coal as the fossil fuel of choice for electricity generation — the report forecasts that by 2019, coal will provide 28 % of US electricity, whereas natural gas will make up 34
As the Washington Post reported, natural gas is overtaking
coal as the fossil fuel of choice for electricity generation — the report forecasts that by 2019, coal will provide 28 % of US electricity, whereas natural gas will make up 34
as the fossil fuel of choice for electricity
generation — the report forecasts that by 2019,
coal will provide 28 % of US electricity, whereas natural gas will make up 34 %.
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).
Coal supplies a third of all energy used worldwide and makes up 40 % of electricity
generation,
as well
as playing a crucial role in industries such
as iron and steel.
«
As you all know, Ontario has shut down all of the
coal - fired
generation in the province.
Despite the modestly slowing rate of cost declines for utility - scale alternative energy
generation, the gap between the costs of certain alternative energy technologies (e.g., utility - scale solar and onshore wind) and conventional
generation technologies continues to widen
as the cost profiles of such conventional
generation remain flat (e.g.,
coal) and, in certain instances, increase (e.g., nuclear).
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.
As coal fired
generation is retired and intermittent renewables come online, the role of gas in our energy mix will become even more vital.
Investors have rejected
coal - fired
generation as well; Texas - based utility TXU found itself under new ownership after announcing plans to build
as many
as 11 new
coal - fired power plants.
«I think
coal is at a very low place right now,» Barnett said in an interview, noting that
coal has lost about 10 percent of its market share for electricity
generation as more utilities convert their plants to burn natural 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 get
as many renewables
as possible operating on the grid, these renewables are much different again in characteristic than the current
generation mix in that we have primarily base - load plants that are operating over long periods of time that don't vary much, like a
coal plant, for example.
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.
It sees
coal as remaining dominant in the electricity
generation sector: global consumption will rise by 1.3 percent a year — from 147 quadrillion British thermal units of energy in 2010 to 180 quadrillion Btu in 2020 to 220 quadrillion Btu in 2040.
In the United States, roughly two - thirds of all sulfur dioxide and a quarter of all nitrogen oxide come from electric power
generation that relies on burning fossil fuels, such
as coal.
As long as countries like China or the U.S. employ big grids to deliver electricity, there will be a need for generation from nuclear, coal or gas, the kinds of electricity generation that can be available at all time
As long
as countries like China or the U.S. employ big grids to deliver electricity, there will be a need for generation from nuclear, coal or gas, the kinds of electricity generation that can be available at all time
as countries like China or the U.S. employ big grids to deliver electricity, there will be a need for
generation from nuclear,
coal or gas, the kinds of electricity
generation that can be available at all times.
Does it makes sense to replace old
coal - fired power plants with new natural gas power plants today,
as a bridge to a longer - term transition toward near zero - emission energy
generation technologies such
as solar, wind, or nuclear power?
Yet overall, she says, emissions from fishing pale in comparison to industries on land, such
as power
generation from
coal plants.
As electricity use spikes across the country in the summertime when more people use air conditioning, electric power companies turn to more
coal and natural gas power plants to help meet the demand, reducing renewables» share of total U.S. power
generation, Comstock said.
As the two investors explained their plan, Schrag grew increasingly excited: They had come up with a breakthrough in clean -
coal power
generation that just might work.
However,
as the UK has shifted focus from
coal - and oil - fired electricity
generation to being more reliant on natural gas
as the fuel of choice (irrespective of wind, solar, nuclear and other alternatives), this makes the electricity grid somewhat vulnerable to accidental and incidental problems with the flow of data and to malicious manipulation for the sake of sabotage, criminal or online military / terrorist action.
Indeed,
as India's contribution to a new global climate change agreement in Paris in December makes clear, «
coal will continue to dominate power
generation in [the] future.»
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.
December 8, 2017 India's steel industry, like America's, is dominated by electric - based processes November 20, 2017 Link between growth in economic activity and electricity use is changing around the world November 16, 2017 Growth in global energy - related carbon dioxide emissions expected to slow November 8, 2017 EIA forecasts growth in world nuclear electricity capacity, led by non-OECD countries October 25, 2017 China leads the growth in projected global natural gas consumption October 10, 2017 Buildings energy consumption in India is expected to increase faster than in other regions October 4, 2017 Global gas - to - liquids growth is dominated by two projects in South Africa and Uzbekistan September 27, 2017 Chinese
coal - fired electricity
generation expected to flatten
as mix shifts to renewables September 19, 2017 Beyond China and India, energy consumption in non-OECD Asia continues to grow September 14, 2017 EIA projects 28 % increase in world energy use by 2040
Air conditioning will push more use National Mining Association President Hal Quinn told the U.S. Energy Association's annual State of the Energy Industry Forum recently that India's
coal - fired portfolio alone will grow from 65 percent of total
generation to
as much
as 80 percent by 2025.
With nearly 900 billion tons of reserves,
coal power remains an integral part of today's energy mix that includes renewables
as well
as gas power
generation.
Despite its success in gaining market share, natural gas
as a replacement fuel for
coal - fired
generation, has several vulnerabilities.
Ontario became the first province in Canada to become
coal - free in electricity
generation as of 2014, a year earlier than anticipated when Ontario's premier pledged in 2002 to end all
coal - fired power in the province.
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.
As oil prices increase,
Coal has effectively become the default fuel for electricity
generation in the twenty - first century.
characterized the report
as a «canary in a
coal mine», likening the effect on future
generations to a tsunami or avalanche of debt.
We will seek to avoid the following: • Bonds that finance projects with substantial sustainability concerns such
as first -
generation biofuels, waste - to - energy plants using toxic substances, or projects that prolong fossil fuel dependence such
as refurbishment of
coal power plants.
As loans become the go - to way to finance education in the USA, experts say, this
generation could be the canary in the
coal mine for what the nation might see going forward.
~ 13 times less than land use changes (3.4 gigatons) ~ 11.5 times less than light - duty vehicles (3.0 gigatons) ~ 5.3 times less than concrete production (1.4 gigatons) ~ 2 dozen 1000 MW
coal - fired power plants (2 % of the world's
coal - fired electrical
generation) Or, roughly the same CO2 emissions
as Pakistan, Kazakhstan, Poland or South Africa.
Another notable finding is the influence of a big switch from
coal to natural gas for electricity
generation,
as gas prices fell nearly 50 percent while
coal prices rose 6.8 percent relative to 2008.
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.
The continued extraction of
coal, oil and gas following the «business -
as - usual mode» will soon create grave existential risks for the poorest three billion, and for
generations yet unborn.
I think a comprehensive (and honest) assessment of alternatives to
coal generation will include not only the hypothetical scaling issues of wind and direct solar
generation but also will address what we know of the operating record of nuclear plants and what we can expect
as we attempt to further scale nuclear power.
Most notably might be the acceptance of EPA ratings of vehicles by MPGE according to a formula that is an insult to science, and essentially sets the electric vehicle up
as a solution to foreign oil dependence, but ignores the ultimate impact of electric vehicles that is to draw from
coal fired electric
generation.
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.
But they can never be
as cheap
as coal - fired electric
generation because the energy density of the sun's rays are not nearly at the level of fossil - fuels like
coal, so you necessarily need more physical equipment to collect the energy, and turn it into electricity.
[Andy Revkin — Of course, moving some of the car fleet to electricity is simply transferring from oil to
coal, which still provides half of the country's electricity, unless there is a dramatic shift in the
generation mix,
as well.
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 Plan.
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.
In the early 1970s, Energy Probe saw nuclear power
as a relatively clean and economic alternative to
coal, then a highly polluting form of electrical
generation.