Instead of
planting more turbines in planet earth, switch to solar.
Not exact matches
A slew of new coal - fired generators are coming online, he noted, and while those
plants are sleeker and
more efficient, they're still not nearly as clean as gas - fired
turbines or renewable power sources.
COPENHAGEN — Revolutionizing the energy industry to achieve a target concentration of greenhouse gases in the atmosphere of no
more than 450 parts per million (ppm) would require building 17 nuclear power
plants a year between now and 2030; 17,000 wind
turbines a year; or two hydropower dams on the scale of Three Gorges Dam in China, according to the International Energy Agency.
And if you didn't do that with the refrigerator you would have do that with the coal
plant or combustion
turbine running up and down, and doing that makes that unit run much
more inefficiently.
«The relative cost of new energy is lower and lower because fossil fuel is
more and
more expensive,» explained Lu Jinxiang, CEO of A-Power, a Chinese builder of power
plants, during a visit to the company's Shenyang wind
turbine factory.
«The world desperately needs higher - efficiency gas
turbines because the end result is millions of tons of carbon dioxide that's not going into the atmosphere,» said Citeno, noting that in the last 2 years,
more than 50 percent of gas
turbines manufactured at GE's Greenville
plant were exported to other countries.
GE's H - class heavy - duty gas
turbines are currently the world's largest and most efficient gas
turbines, capable of converting fuel and air into electricity at
more than 62 percent power -
plant efficiency when matched with a steam
turbine generator, a setup known as combined cycle.
This two -
turbine scheme makes an IGCC
plant about 15 percent
more energy efficient than a conventional coal
plant.
Today's nuclear power
plants use the heat from uranium fission reactions to do nothing
more complicated than boil water, making pressurized steam that spins
turbines to generate electricity.
Whether the discussion turns to replacing coal - fired power
plants with wind
turbines and using electric cars instead of gas - driven SUVs, converting industrial agricultural practices to organic permaculture, or reversing the decline of ocean life though international regulations, it is an article of faith in the reform movement that we know what we need to do and all that's lacking is a sufficiently visionary leader to put
more planet - friendly solutions in place.
[7] Power
plant efficiency can also be greatly improved by using «combined heat and power» systems that use waste heat from the combustion process for space heating or industrial applications, [8] or by using a «combined cycle» that uses the waste heat to power a steam
turbine and make
more electricity.
We don't need large, > 1 GW scale nuclear
plants, any
more than we need 1 GW size gas
turbines.
The second is that the
turbines experience
more frequent breakdowns and their operators take
more time to bring them back into service because they are less concerned about the performance of older
plants.
This is because the same capacity nuclear
plant generates three times
more power than a wind
turbine.
Unlike traditional backup generators that run on diesel fuel, these natural gas
turbines offer a
more efficient solution and,
more importantly, ensure the utility avoids building a new power
plant.
CSP
plants are
more like typical power
plants and require incorporating large steam
turbines and storage tanks, plus a large, flat area for the solar array.
Building combined cycle gas
turbine plants near users and recycling waste heat saves even
more money, reducing required costs by $ 25 per MWh versus the same technology built remote from users.
Recharge news 5 MINUTES The global wind power industry looks hale, with 54GW added in 2016 and expectations of an annual 75GW market from 2021, says GWEC chief Steve Sawyer The wind industry added a further 54GW of
plant to the grid around the world last year, with
turbines in
more than 90 countries making up a generating base of 486.8 GW,...
Recharge The wind industry added a further 54GW of
plant to the grid around the world last year, with
turbines in
more than 90 countries making up an installed generating capacity of 486.8 GW, according to figures from the Global Wind Energy Council's (GWEC) latest Global Wind Report.
The growing U.S. wind market spurred new investment in
turbine and component manufacturing
plants, with enough new and planned facilities to create
more than 4,700 new U.S. jobs.
The fact is, many
more birds (and bats) are dying at operating wind
plants than we know, and as the
turbines spread, mortality will increase.
To replace a 1500 MW coal
plant with wind
turbines means you will need way
more than 1500 MW of installed capacity of wind generation to get an average of 1500 MW of power even if you had a perfect energy storage system.
Denmark, the world's most wind - intensive nation, with
more than 6,000
turbines generating 19 % of its electricity, has yet to close a single fossil - fuel
plant.
Kristie, if you think this is the main cause of bird deaths you must also do some research in power - lines, skyscrapers and coal power -
plants which on average kill
more birds than the wind
turbines
The clean energy lost every year by shuttering the two nuclear
plants would be five times
more than the amount generated by the state's wind
turbines.
Draeger says BMW has installed four wind
turbines at the
plant, and they provide
more than 50 % of the energy needed for the cars» production.
A single
turbine requires 700-1000 tons of concrete, steel, copper and fiberglass — far
more raw materials than involved with coal or gas - fired power
plants, generating equal amounts of electricity far
more reliably and cheaply.
He has called for building
more nuclear and coal
plants, ramping up the state's natural gas use, opening offshore oil and gas resources, as well as putting wind
turbines offshore and electric cars on its roads.
After building
more than 20,000 wind
turbine towers, why have Germany and Denmark been unable to close a single coal - fired power
plant?
In 2005, the nation's thermoelectric power
plants — which boil water to create steam, which in turn drives
turbines to produce electricity — withdrew as much water as farms did, and
more than four times as much as all U.S. residences.
The «mitigation» planned is to shut down all of the fossil fueled power
plants and build
more wind
turbines guaranteeing a spectacular failure leading to a significant loss of life.
Via GRC
More Green Tech Google Invests $ 168 Million in 392MW Mojave Desert Solar Thermal
Plant China's Largest Solar Panel Maker Expect Sales to Climb 20 % in 2011 We Could Have 10 MW Wind
Turbines by 2011 and 15 MW
Turbines by 2020
The comparative capital cost study of a combined cycle gas unit versus a wind farm with gas
turbine back - up power also reveals that the wind farm / gas
turbine installed KW cost is
more than twice the cost of the combined cycle
plant.
The whole project will cost just 5 %
more than conventional housing developments and will include solar panels and wind
turbines along with a heat - and - power
plant that will turn wood chips into electricity and hot water.
Up to 15 GWe of industrial Combined Heat and Power (CHP)
plants would supply industrial clusters, while 15 GWe or
more of urban Combined Heat Pump and Power (CHP&P) schemes (typically 0.5 — 100 MW) would distribute reject heat from fast - response «aero - derivative» gas
turbines, and large heat pumps.
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