In 2016, coal - fired and nuclear power each contributed a bit over a third of the electricity, followed
by natural gas generation, which provided a little more than a quarter of the load.
Not exact matches
That's up from 15 % in 2016, with the shift driven
by new solar and wind projects, the end of droughts in the West, and a dip in the share of
natural gas generation.
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 %.
The
natural gas plants are necessary partly because of expected load growth, partly because of the intermittent nature of solar power and partly because of the planned retirement of around 3,000 megawatts of
generation powered
by less efficient coal and oil plants, he said.
WGL Energy delivers a full spectrum of energy offerings, including electricity,
natural gas, renewable energy, carbon reduction, distributed
generation, and energy efficiency solutions provided
by WGL Energy Services, Inc., and WGL Energy Systems, Inc..»
Short - Term Energy Outlook (STEO) expects that electricity
generation fueled
by natural gas this summer (June, July, and August) will be lower than last summer, but it will continue to exceed Continue Reading
The only increases have come from
natural gas, and those largely at the expense of coal, which is in great part being replaced
by gas in the
generation of electric power.
EPA is expecting some states to cut emissions
by switching to
natural gas for electricity
generation, according to senior agency officials on a media briefing.
The findings show the nation can cut carbon pollution from power plants in a cost - effective way,
by replacing coal - fired
generation with cleaner options like wind, solar, and
natural gas.
Instead, it will be powered
by PacifiCorp., which depends mostly on coal and
natural gas for
generation.
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
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.
Between 2002 and 2012, the annual electrical
generation from coal - fired plants fell
by 2 %, while the amount of electricity generated
by natural gas plants rose
by 37 %.
This has happened in part because much of the Northeast relies on readily available hydropower from Canada and rapidly expanding
natural -
gas - fired electricity
generation made possible
by cheap
natural gas from newly exploited shale deposits in Pennsylvania.
The decline of that industry and related employment has been caused
by technological changes in mining, and competition from low - priced
natural gas for electricity
generation, not
by environmental regulations.
Mr. Pickens aims to address the energy conundrum and wean the United States from foreign oil
by speeding development of, among other things, wind power for electricity
generation and
natural gas as transport fuel.
According to Paul Waide, a senior policy analyst with the IEA and one of the report's authors, «19 % of global electricity
generation is taken for lighting — that's more than is produced
by hydro or nuclear stations, and about the same that's produced from
natural gas.»
A new fleet of power plants fired
by natural gas may have better fit the jagged
generation gap left
by the nuclear phaseout, given
gas power's reduced carbon emissions and flexibility to balance feed - in variations.
«In fact, in regions and / or at times when
natural gas supply is constrained, renewable
generation plays a significant positive reliability role
by reducing the amount of
gas needed to meet demand, making additional
gas supplies available.»
Power sector CO2 emissions declined
by 363 million metric tons between 2005 and 2013, due to a decline in coal's
generation share and growing use of
natural gas and renewables, but the CO2 emissions are projected to change only modestly from 2013 through 2040 in the 3 baseline cases used in this report.
We are also reducing emissions
by adding solar and wind energy, and
natural gas generation.
When San Onofre closed its last reactor in 2012, with no formal replacement plan in place, there was a short - term spike in
natural gas consumption (worsened
by the simultaneous arrival of a multi-year drought, which cut hydroelectricity
generation) and an increase in California's greenhouse
gas emissions.
Under favorable
natural gas supply conditions, the Clean Power Plan also increases additions of
generation capacity fueled
by natural gas (CPPHOGR).
• Reducing the amount of waste sent to landfills and incinerators • Conserving
natural resources such as timber, water, and minerals • Saving energy
by reusing materials that have already been processed • Preventing pollution
by reducing the need to collect new raw materials • Reducing greenhouse
gas emissions that contribute to global climate change • Helping to sustain the environment for future
generations
In the Reference case, coal
generation at existing coal plants is supported
by a steady rise in
natural gas prices beyond 2020, with annual average spot prices exceeding $ 7.50 per million Btu
by 2040.
The economics of increased
natural gas generation and expanded renewable electricity capacity vary regionally, the key determinants being: 1) the
natural gas supply and combined cycle utilization rates
by region; and 2) the potential for penetration of renewable
generation in regions including states that have no (or low) renewable portfolio standards.
The authors reject the idea that one expensive measure — the practice of «firming» wind energy
by balancing it with
natural gas generation at every hour — is necessary in light of other low - cost options.
Solar PV (with associated energy storage costs included) could supply 23 % of global power
generation in 2040 and 29 %
by 2050, entirely phasing out coal and leaving
natural gas with just a 1 % market share.
With power industry restructuring in the 1990s, the construction of new power plants was dominated
by independent power producers who favored
natural gas generation due to short construction times and low capital costs.
Already cost - competitive with thermal coal and
natural gas power
generation — not to mention its numerous other often ignored and unaccounted for social and ecological benefits and cost savings, which are substantial — GE's looking to drive the cost of wind energy down further, pushing the envelope outward
by incorporating «industrial Internet» capabilities and short - term, grid - scale power storage in the Brilliant 1.6 - 100 systems platform.
Natural gas generation was up through July 2012
by 24 % when compared to the same period of 2011.
Wholesale electric power prices in the US are starting 2017
by ticking upward, lifted
by firmer
natural gas prices, which overall has caused coal
generation to take some of
gas generation's share in the overall fuel mix.
Generation fueled
by natural gas and petroleum supplemented the baseload generators during peak and intermediate periods of demand.
As renewable energy displaces high - carbon fossil fuel
generation, cleaner electricity can replace petroleum and
natural gas in transportation and heating
by fueling electric vehicles and heat pumps.
Delhi Sustainable Development Summit [Founded
by Teri under Dr. Rajendra Pachauri chairman of the IPCC until Feb. 2015] 2011: Star Partner — Rockefeller Foundation 2007: Partners — BP 2006: Co-Associates — NTPC [coal and
gas power generation] Function Hosts — BP 2005: Associate — Oil and Natural Gas Corporation Limited, India Co-Associate Sh
gas power
generation] Function Hosts — BP 2005: Associate — Oil and
Natural Gas Corporation Limited, India Co-Associate Sh
Gas Corporation Limited, India Co-Associate Shell
A U.S. Energy Department study found that liquefied
natural gas from the U.S., used for power
generation in Asia and Europe, will emit fewer greenhouse
gas emissions from a lifecycle perspective than electricity generated
by regional coal.
The EPA's draft CPP repeal, put online Friday
by Politico, picks up on those arguments, saying that the CPP's provisions «raised substantial concerns that the CPP would necessitate changes to a state's energy policy, such as a grid - wide shift from coal - fired to
natural gas - fired
generation, and from fossil fuel - fired
generation to renewable
generation.»
From 2005 to 2016
natural gas consumed
by the electric power sector for
generation grew 76.6 percent.
In this scenario, electricity produced
by natural gas power plants could «crowd out» renewable
generation by forcing the grid operator to curtail renewables to avoid a situation in which electricity supply exceeds demand.
Unlike the growth of
natural gas - fired
generation, which has largely been market - driven, increased use of nonhydro renewables has largely been driven
by a combination of state and federal policies.
As nuclear power
generation disappears
by 2022, electricity production from
natural gas will play an important transitional role in Germany in order to fill the gap left open from the closing of nuclear capacity.
Coal - fired
generation has decreased because of both the economics driven
by cost per kilowatthour compared to that of
natural gas and because of the effects of increased regulation on air emissions.
In the US, where power
generation from coal has fallen
by 38 % in volume since 2007, the availability of cheaper
natural gas brought about
by the boom in shale
gas production has caused significant switching from coal to
natural gas in the power sector.
In recent years, the drop in
natural gas prices, coupled with highly efficient
natural gas - fired combined - cycle technology, made
natural gas an attractive choice to serve baseload demand previously met
by coal - fired
generation.
First, with or without a new pipeline, existing laws and regulations will cumulatively require New England's use of
natural gas for electric
generation to decrease
by 27 percent
by 2023, relative to 2015 levels.
The
generation utilities that sell into wholesale electricity markets (also under pressure from falling power prices; thanks to
natural gas and renewables, wholesale power prices are down 70 percent from 2007) have reacted
by cutting costs and merging.
I believed the share of the target that needed to be achieved from fossil fuel use could be achieved
by nuclear power largely replacing coal for electricity
generation and
natural gas largely replacing petrol and diesel for land transport (including buses, long haul transport and cars).
Boosting
natural gas generation is one option EPA has recommended as states seek ways to meet the carbon reduction targets imposed on them
by the plan.
The agency says that Germany can close the nuclear plants
by faster development of its renewable sources of energy and the construction of 5,000 megawatts of new
natural -
gas - fired
generation.
Existing U.S. nuclear power generating plants operate under increasingly competitive market conditions brought on
by relatively low
natural gas prices, increasing electricity
generation from renewable energy sources, and limited growth in electric power demand.