While the particulars of Homer City's financial troubles are unique, they reflect a challenging economic situation
for coal generators around the United States.
Changes to the new source pollution rules for power plants are probable, particularly
for coal generators, as are changes to the Waters of the U.S. rule.
Not exact matches
The payments would've bolstered the economics
for coal and nuclear
generators who've seen their profits and market share squeezed by cheap gas and renewables.
Coal prices in general were driven even lower in 2016 due to low natural gas prices and warmer - than - usual winter temperatures that cut down demand for coal as an electricity generator, according to the U.S. Energy Information Administrat
Coal prices in general were driven even lower in 2016 due to low natural gas prices and warmer - than - usual winter temperatures that cut down demand
for coal as an electricity generator, according to the U.S. Energy Information Administrat
coal as an electricity
generator, according to the U.S. Energy Information Administration.
The model produces different jobs and growth projections
for a business - as - usual scenario with no technology breakthroughs or major new policies, and then generates different outcomes by factoring in new policies such as a national clean energy standards such as proposed by President Obama; increases in corporate average fuel economy standards; tougher environmental controls on
coal - fired power
generators; extended investment and production tax credits
for clean energy sources and an expanded federal energy loan guarantee program.
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.
But nobody wants to own or run
coal and gas
generators if they can only make money out of them
for a few hours on a few days.
A researcher is about to test a technology that he says could be a breakthrough
for curbing greenhouse gas emissions from
coal plants, natural gas
generators and other industrial facilities.
Instead,
for decades electric companies have built
coal, nuclear, natural gas and oil - fired
generators close to customers.
In the latest round of federal elections, the governing Labor Party promised to implement power plant emissions standards and carbon capture requirements
for new
coal - burning
generators.
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.
That will make it harder
for those
generators serving western states to justify new investments in
coal - fired facilities.
Yes,
for the individual owner it maybe does, but that at the cost of the rest of the world, because electric energy still comes mostly from
coal / oil / nuclear power
generators for one, with correspondent pollution and infrastructure load.
Between all of your research into new resource buildings and other things, then, you have to consider increasing the range of your
generator and the amount of heat it can output, but
for each new increase the amount of
coal the
generator consumes is vastly increased, straining your ability to get the black fuel out of the ground fast enough.
And as the English have done and as the Chinese and the Indians and etc will still do, they will use
coal, lots of
coal plus gas and oil
for power generation until some capitalist somewhere with a very good idea on how to reduce costs and still make a fortune comes along and devises / discovers or restructures an old technology or a new power generation technology that is more efficient, lower cost, more profitable, just as reliable as fossil fueled, those
coal, oil and gas
generators
HELE (high - efficiency, low - emissions)
coal - fired
generators need to be the minimum specification acceptable
for new - build and replacement
coal plants.
Ripe
for Retirement: The Case
for Closing America's Costliest
Coal Plants As many as 353 coal - fired power generators in 31 states — representing up to 59 GW of power capacity — are no longer economically viable compared with cleaner, more affordable energy sour
Coal Plants As many as 353
coal - fired power generators in 31 states — representing up to 59 GW of power capacity — are no longer economically viable compared with cleaner, more affordable energy sour
coal - fired power
generators in 31 states — representing up to 59 GW of power capacity — are no longer economically viable compared with cleaner, more affordable energy sources.
Some
generators use mark - to - market valuations — assessments of the current price
for CAPP
coal versus the current price
for electric power — in making decisions regarding which generating units to dispatch.
Additionally, Carbon Tracker reports that more than 2000 new
coal - fired
generators are planned
for construction by 2030.
Power
generators are turning away from
coal for a host of reasons: In some instances natural gas is cheaper; many states are requiring utilities to generate a certain portion of electricity from renewable resources; individual cities (and even an entire Canadian province) have decided to stop purchasing electricity created by burning
coal; and new Environmental Protection Agency regulations are making it more expensive and less economical to use
coal plants.
For about $ 8 million a year over three years, they could have kept some coal power going and wouldn't have needed to spend $ 400 million on emergency diesel generators they don't want to use, and over $ 100 million on a battery that can supply 4 % of the state for one ho
For about $ 8 million a year over three years, they could have kept some
coal power going and wouldn't have needed to spend $ 400 million on emergency diesel
generators they don't want to use, and over $ 100 million on a battery that can supply 4 % of the state
for one ho
for one hour.
In January, FERC, an independent regulatory government agency that is officially organized as part of the Department of Energy (DOE), thwarted a DOE proposal to require independent system operators and regional transmission organizations to establish «just and reasonable» rates
for resilient and reliable plants, such as
coal and nuclear baseload
generators.
With an estimated social cost of carbon — a damage estimate of global warming pollution — of $ 65 (far less than other estimates), the GED
for coal - fired
generators is 4.7 cents / kWh.
Trump's push to roll back the Clean Power Plan,
for instance, could prompt electricity
generators to burn more
coal.
Mark Lewis said: «Life is set to get much tougher
for EU
coal generators.
«Lower natural gas prices have effectively driven down wholesale power prices
for all
generators, regardless of whether they are using natural gas,
coal, nuclear power or renewable resources to generate their electricity.»
Some older
coal - fired
generators were retrofitted with various environmental controls (see chart
for data on installations of one type of control, the flue gas desulfurization unit, also called FGD or scrubber).
The June 16 edition of Today in Energy examined the wide age range of electric power
generators for all fuels; today's article looks specifically at
coal - fired
generators.
Fukushima presented an opportunity
for AGL Energy because it meant that Tepco, the plant's operator, was no longer in a position to invest in Loy Yang A and was a distressed seller of its one third stake in Loy Yang A. AGL Energy, which already had a 32.5 per cent stake in the plant, says Loy Yang A will remain one of the lowest cost
generators in the NEM because of cheap
coal at the doorstep — it pays just $ 6 / t
for brown
coal, which would give it a massive advantage over black
coal generators in NSW, which are facing costs of $ 45 / t and will go higher in future years.
The opportunity
for the purchase was presented by a confluence of events — the Fukushima nuclear disaster last year, the generous support
for brown
coal generators in the government's carbon pricing package, which will see Loy Yang A alone get more than $ 1.2 billion in cash payments and free permits, and the anticipated sharp cost increases
for NSW black
coal generators as their subsidized source of
coal comes to an end.
These programs support emissions - intensive electricity
generators and the high - emitting
coal mines to transition to a lower - emissions profile and originally included a buy - out scheme
for the dirtiest
coal - fired power stations.
5 Aug: Australian: Sid Maher: Land
for carbon reforestation to take big cut But if the carbon price started at $ 47 a tonne, under a more ambitious scenario, the report estimates more than 60 million tonnes of carbon could be shed through plantation forests and carbon plantings by 2021... The modelling was released as Resources Minister Martin Ferguson named three leading corporate advisory firms to help the Gillard government negotiate a billion - dollar closure of a brown -
coal electricity
generator as it seeks to cut carbon emissions.
Already, the impact of reduced demand, growing renewables, and rooftop solar, is causing a decline in output in
coal generation, bringing capacity factors down sharply, particularly
for black
coal generators.
Yet that is exactly what the largest
coal fired
generator in South Australia, the 540MW Northern power station, is doing — shutting down
for the winter months, when demand (and prices) are low.
With warmer summer weather and increased electric demand
for air conditioning, demand will increase, requiring increased output from both
coal - and natural gas - fired
generators.
Electricity
generators have chosen natural gas
for its affordability and reliability, often replacing
coal - fired power plants and emitting up to 56 percent less greenhouse gases than
coal for the same amount of electricity.
The industry even mocked Garnaut's suggestion about the non-baseload future
for brown
coal generators, where they could be shut down
for months and used more sparingly in times of greater demand.
The cost of backfilling hundreds of «missing» wind megawatts, by importing
coal - fired power from Victoria, running gas - fired OCGTs, reciprocating diesel engined generators and Jay Weatherill's 276 MW diesel - fuelled Open Cycle Turbines (that chew up 80,000 litres of diesel every hour) is staggering: Wind «Powered» South Australia Pays $ 14,000 per MWh for Power that Coal - Fired Plants Can Deliver for
coal - fired power from Victoria, running gas - fired OCGTs, reciprocating diesel engined
generators and Jay Weatherill's 276 MW diesel - fuelled Open Cycle Turbines (that chew up 80,000 litres of diesel every hour) is staggering: Wind «Powered» South Australia Pays $ 14,000 per MWh
for Power that
Coal - Fired Plants Can Deliver for
Coal - Fired Plants Can Deliver
for $ 50
On March 2,
for example, German
coal generator Enervie said it would close the 310 - MW Werdohl - Elverlingsen unit — a 1982 - built plant in North Rhine - Westphalia that ran only 780 hours last year — by month's end.
The contracts
for closure scheme failed because the
coal fired
generators and the government could not agree on price — mostly because the carbon pricing package is so weak, and the compensation so great, that they stand to benefit from staying open.
Major retailers and
generators are lining up to purchase
coal - fired power plants,
for that very reason.
After plans moved forward to retire the
coal - fired
generators at the Big Sandy Power Plant outside Louisa, Kentucky, the question remained, what does it mean
for the energy future of eastern Kentucky?
Over the next decade the prices electricity
generators pay
for gas and
coal are also predicted to increase, in turn pushing up electricity prices.
Typical thermal efficiency
for electrical
generators in the industry is around 33 %
for coal and oil - fired plants, and up to 50 %
for combined - cycle gas - fired plants.
Our working paper includes several variations of the proposal, including a 10 - year lifespan
for the policy instead of 25, policies that support only
coal generators or only nuclear, and policies that only guarantee recovery of the costs of continued operation («going - forward» costs) rather than guaranteeing profits.
Once the gas or
coal generators are built the operators have to continually pay
for fuel; in the case of a wind farm, there are no fuel costs at all.
The plan proposed a $ 3.7 billion handout
for coal and nuclear
generators — both of which have been struggling financially against competition from renewable energy.
Baseload power (i.e.
coal and nuclear) interests that are being edged out by more competitive natural gas power
generators are increasingly relying on the powerful emotion of fear to draw policymaker support
for their struggling assets.
The 99.33 % of wind power output that went AWOL
for hours (at various times, 3 days straight) was, instead, all supplied by conventional
generators; the vast bulk of which came from
coal and gas plants, with the balance coming from hydro.