Not exact matches
Putnam County is provided
with the majority of its
electricity from the
nuclear Indian Point Energy Center in Westchester County.
The Lib Dems have also led the way
with proposals for energy efficiency in our homes, and for green
electricity generation without reliance on
nuclear power.
That gets us to half the cost for
electricity in the decade 2020 - 2030 then if we stick
with fossil and
nuclear fuel.
With four years to plan for the
nuclear plant's closure, some of those reliability issues may be resolved as other
electricity generating resources come online.
The sentence marked
with an asterisk was changed from «In fact, fly ash — a by - product from burning coal for power — and other coal waste contains up to 100 times more radiation than
nuclear waste» to «In fact, the fly ash emitted by a power plant — a by - product from burning coal for
electricity — carries into the surrounding environment 100 times more radiation than a
nuclear power plant producing the same amount of energy.»
With more wind power, new
nuclear plants, carbon capture and storage, and increased efficiency,
electricity industry group says significant greenhouse gas reductions possible
Eliminating this financial risk premium makes
nuclear power levelized
electricity cost competitive
with that of coal, and it becomes lower than that of coal when a modest price on carbon dioxide emissions is imposed,» the report says.
With what EPRI calls a «full» portfolio of technology options, including new
nuclear, expanded wind power and carbon capture, the price of
electricity in current dollars would climb by 80 percent in 2050.
At the same time,
nuclear reactors are still the only option for generating
electricity on a large scale
with no carbon emissions.
Germany's
electricity mix is rapidly changing,
with renewables on the way in and
nuclear (potentially) heading out.
Nuclear power provides about a third of the European Union's
electricity generation, but the 28 - nation bloc's 131 reactors are well past their prime,
with an average age of 30 years.
They built a huge
nuclear industry, producing both bombs and
electricity with unsafe reactors and sent the waste to leaky dumps and accident - prone reprocessing plants.
With more money for development of novel designs and public financial support for construction — perhaps as part of a clean energy portfolio standard that lumps in all low - carbon energy sources, not just renewables or a carbon tax — nuclear could be one of the pillars of a three - pronged approach to cutting greenhouse gas emissions: using less energy to do more (or energy efficiency), low - carbon power, and electric cars (as long as they are charged with electricity from clean sources, not coal burni
With more money for development of novel designs and public financial support for construction — perhaps as part of a clean energy portfolio standard that lumps in all low - carbon energy sources, not just renewables or a carbon tax —
nuclear could be one of the pillars of a three - pronged approach to cutting greenhouse gas emissions: using less energy to do more (or energy efficiency), low - carbon power, and electric cars (as long as they are charged
with electricity from clean sources, not coal burni
with electricity from clean sources, not coal burning).
Davis — Besse is running again, generating 7.7 billion kilowatt - hours of
electricity in 2007,
with a new reactor head scavenged from an uncompleted
nuclear power plant in Michigan.
Some scientists propose creating power sources and
electricity by igniting fusion reactions
with lasers that trigger
nuclear fission that can consume spent
nuclear fuel.
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.
Currently 435
nuclear reactors operate around the world,
with an electrical generating capacity of approximately 370 gigawatts (GW), providing about 17 percent of the world's
electricity.
In contrast
with electricity generated from coal or natural gas,
nuclear power contributes little to greenhouse gas emissions and could therefore help in the effort to reduce global warming.
Wavering solar and wind power don't play well
with baseload
nuclear plants that prefer to run at full blast, so the French must find a way to cope
with this imbalance if they are to meet the European Union's directive to generate 20 percent of their
electricity from renewables by 2020.
The idea remains that fast reactors, which get their name because the neutrons that initiate fission in the reactor are zipping about faster than those in a conventional reactor, could offer a speedy solution to cleaning some nasty
nuclear waste, which fissions better
with fast neutrons, while also providing
electricity as a by - product.
For each sector, they then analyzed the current amount and source of the fuel consumed — coal, oil, gas,
nuclear, renewables — and calculated the fuel demands if all fuel usage were replaced
with electricity.
Dolly was cloned using the technique of «somatic cell
nuclear transfer,» when a nucleus from an adult cell is transferred into an unfertilized egg that has had its nucleus removed, and is then shocked
with electricity to start cell growth.
«
With a design that can extract energy from used
nuclear fuel to generate
electricity, our Prism advanced reactor technology is a game - changer,» he said.
«Manchester is a growing center of expertise for the civil
nuclear energy sector, so we're delighted to work
with them on PRISM, which we believe is the best way to manage the U.K.'s plutonium stockpile efficiently, securely and safely while generating low - carbon
electricity at the same time.»
In a world
with increasing energy demand
nuclear fusion can play a role as it has the potential to be a sustainable and powerful
electricity source free of CO2 emissions.
Nowadays,
with talk of expanding the share of
nuclear power in the
electricity - producing world, debate about the remaining amount of uranium on earth has resurfaced.
The NuScale Power Module's cost per kWh is competitive
with other sources of base load
electricity generation, and less than the cost per kWh of large
nuclear units.
Substantial reductions in greenhouse gas emissions from the
electricity sector are achievable over the next two to three decades through a portfolio approach involving the widespread deployment of energy efficiency technologies; renewable energy; coal, natural gas, and biomass
with carbon capture and storage; and
nuclear technologies.
That's because the cost of renewable energy has plummeted and in many cases is competitive
with fossil fuel - and
nuclear - generated
electricity.
In one decade (1977 — 1987), France increased its
nuclear power production 15-fold,
with the
nuclear portion of its
electricity increasing from 8 % to 70 % [231].
As the country's largest source of emissions - free
electricity, America's
nuclear plants power our lives
with clean, reliable
electricity.
In one decade (2001 — 2011) Germany increased the non-hydroelectric renewable energy portion of its
electricity from 4 % to 19 %,
with fossil fuels decreasing from 63 % to 61 % (hydroelectric decreased from 4 % to 3 % and
nuclear power decreased from 29 % to 18 %)[231].
It «s hard to summon much wonder when Superman goes mano - a-mano
with Nuclear Man, a Lex Luthor creation
with a static
electricity problem.
I myself have been accused of being a paid shill for the coal industry, because I argued that rapidly deploying solar and wind energy technologies, along
with efficiency and smart grid technologies, is a much faster and much more cost effective way of reducing GHG emissions from
electricity generation than building new
nuclear power plants.
I am not an expert, just an ordinary citizen who has followed energy issues for 40 years; but for what it's worth, I think that
nuclear and coal -
with - CCS are neither necessary (since we can get all the
electricity we need, and more, from renewables) nor effective (since
nuclear will take too long to build up to the point where it makes any significant contribution, and working CCS doesn't exist and is unlikely to exist for decades).
By the time that new
nuclear power plants can even begin to generate any «carbon free»
electricity, we can build and deploy hundreds of gigawatts of wind and solar generating capacity — and that's
with today's mainstream, already commercialized technology, let alone the innovations like thin - film solar that are just beginning to enter the market.
How do you deal
with the fact that wind
electricity is competitive
with fossil fuel and
nuclear electricity NOW and is still coming down?
Bart, I am basing this on the fact that
nuclear currently generates 20 % of US
electricity,
with higher percentages in France and Japan.
An Energy Department review of geothermal sources last year said we might be able to generate as much
electricity by 2050 that way as is now produced
with nuclear plants.
It examines questions about the safety and costs of
nuclear power relative to coal and other choices for
electricity generation, along
with the risk of proliferation of
nuclear weapons and emissions of greenhouse gases relative to other energy sources.
I would add that feeding «11 billion humans on half as much topsoil» has pretty much ZERO to do
with generating
electricity, which is all that
nuclear power (or wind turbines or solar panels) are good for, so that is a complete non sequitur.
The way to decrease emission from oil is to increase miles - per - gallon standards for light vehicles and eventually to electrify light vehicle transportation while at the same time shifting away from coal to produce
electricity to sources
with much lower emissions (gas, wind,
nuclear).
Ramping up a massive effort to replace
electricity generation
with solar and
nuclear, for example, will take decades and cost far more than most people realize.
According to the State Bureau of Statistics, 80 percent of
electricity in China is generated from coal
with contributions from hydro at 17 percent,
nuclear 2 percent and «wind and other» at a measly 0.7 percent.
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.»
It's a grand vision for essentially being carbon - free by 2050, Producing
electricity from clean generation sources including
nuclear, solar, wind, hydro, and
with any remaining fossil fuel plants hooked up to carbon capture and storage systems.
Merkel's assessment that the renewable sector was not capable of filling the energy gap if Germany was entirely rid of
nuclear power was directly in line
with the coalition's newly unveiled «Energy Concept» — the ambitious energy policy
with a 40 - year trajectory that called for, by 2050, greenhouse gas cuts of at least 80 %, increasing renewables to 80 % in
electricity supply, and a 50 % reduction in primary energy consumption compared to 2008 levels.
Although you state you support
nuclear, you seem to have a much better understanding of the anti-
nuclear talking points than of the facts about
nuclear — such as safety and costs (compared
with other
electricity generating technologies).
So
nuclear generation is not as safe and it is more expensive than it would have been if it had been allowed to compete and develop on an equal footing
with other
electricity generation technologies.
Remove all the impediments we've imposed, over the past 50 years, that are preventing
nuclear electricity generation from being cost competitive
with fossil fuels.