The amount of electricity from coal - fired power plants hit a record low while
that from natural gas generators hit a record high.
The proposed facilities would source the required energy and heat
from natural gas generators, but capture CO2 emissions from combusting the fossil fuel.
Not exact matches
NY can't shut Indian Point without more
natural gas to fire the
generators but Cuomo won't approve the pipelines
from the fracked PA
gas.
Gov. Andrew M. Cuomo announced Monday that the state has proposed a new regulation meant to improve air quality and protect public health by placing limits on emissions
from diesel
generators and
natural gas - fired engines.
Cuomo announced that the state has proposed a new regulation meant to improve air quality and protect public health by placing limits on emissions
from diesel
generators and
natural gas - fired engines.
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.
For one, it does not completely eliminate the need for fossil fuels, because the associated electric
generators use
natural gas to supplement the energy
from the stored compressed air.
The report, «Beyond Renewable Portfolio Standards: An Assessment of Regional Supply and Demand Conditions Affecting the Future of Renewable Energy in the West,» compares the cost of renewable electricity generation (without federal subsidy)
from the West's most productive renewable energy resource areas — including any needed transmission and integration costs — with the cost of energy
from a new
natural gas - fired
generator built near the customers it serves.
Thousands of small
generators, including rooftop solar panels and facilities that extract energy
from garbage or sewage, could feed into the system, replacing or complementing big coal, nuclear or
natural gas plants, they say.
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.
While
generators used more
natural gas for electricity generation, overall CO2 emissions
from natural gas were down because of lower
gas heating demand this winter when temperatures were significantly above the historical average for the season.
The plants join a series of
generators recently stricken by financial pressure primarily by competition
from cheap
natural gas, expanding renewable capacity, and lethargic power demand growth.
But Siemens, a supplier, gave some examples for a typical combined - cycle
natural gas power plant, one that burns the fuel in a
gas turbine to drive one
generator, then makes steam
from the exhaust to drive a second
generator.
The current downward trend in coal - fired generation began in 2007, when increased U.S. production of
natural gas (particularly
from shale) led to a sustained downward shift in
natural gas spot prices and increased generation
from natural gas - fired
generators.
I employ a variety of alternative specifications to further explore geographic heterogeneity in causal effects on different
generators across the PJM region and interrogate the impact of using price time series
from different
natural gas trading hubs.
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.
A $ 3.6 billion transfer
from electricity customers to
generators in New England highlights the need for greater coordination across
natural gas and electricity markets.
Due to an increase in demand for
natural gas for space and water heating, and limitations imposed by
natural gas pipeline constraints, electricity generation
from gas was unable to scale up, and the burden was transferred to oil as dual fuel
generators switched over.
Traditional grids invented by Thomas Edison draw supplies
from a handful of
generators fueled mostly by coal, nuclear and
natural gas plants, which can run around the clock.
I think you'd be much better off just drying and pelletizing the cellulosic material and using a syngas
generator to produce carbon monoxide and then fuel your internal combustion engine directly
from the CO which requires very little modification to the engine — about the same as the modifications required to run it
from natural gas or propane.
The winter of 2012 - 13 saw spikes in wholesale electricity prices in New England and New York as demand for
natural gas from both electric
generators and
natural gas distribution companies taxed the capacity to bring
natural gas into these markets.
The state government will also introduce a new target requiring energy retailers to get more electricity
from what it described as cleaner
generators that produce their electricity using South Australia's abundant
natural resources, whether this be
from gas, solar, wind, biomass or graphite, which is used for batteries.
While before 2015 it was uncommon for
natural gas generation to approach equivalent levels of coal generation, in March 2016 nearly 1.5 times as much electricity was produced
from natural gas - fired
generators as coal - fired
generators.
The scenarios were all run for the winter season — Dec. 1 through Feb. 28 of 2024 - 2025 — and assumed no additional
natural gas pipelines but accounted for demand reductions
from energy efficiencies and rooftop solar power and the continued closure of coal and oil
generators.
Theoretically, he says, we could produce all the electricity we need, with 90 % less carbon emissions, with a combination of scrubbed
natural gas burning
generators and wind energy
from high - wind regime areas transported through high voltage direct current lines.
The CPUC therefore set California's per kilowatt - hour electricity payment to
generators of renewable energy projects of up to 20 megawatts at the lowest estimated price a utility would have to pay to obtain power
from a new, industry - standard
natural gas plant.
Generation
from natural gas and renewables has accelerated to replace the rapid and unprecedented retirement of coal - fired
generators.