Sentences with phrase «replace old coal plants»

Goals like these are especially notable to the extent that they would supplant even natural gas, which is abundant, cheap, flexible and widely used to replace old coal plants as they become uneconomic and shut down.

The second is to replace older coal plant and displace new coal builds with something much cleaner.

Not exact matches

Ultimately, the replacement of old, highly polluting coal - fired power plants by nuclear reactors is essentially no different from deciding, after putting sentimental considerations aside, to replace your inexpensive and reliable — but obsolete — 1983 Olds Omega with a 2007 Toyota Camry or BMW 3 Series sedan.

Does it makes sense to replace old coal - fired power plants with new natural gas power plants today, as a bridge to a longer - term transition toward near zero - emission energy generation technologies such as solar, wind, or nuclear power?

Replacing old coal - fired power plants with new natural gas plants could cause climate damage to increase over the next decades, unless their methane leakage rates are very low and the new power plants are very efficient.

The study also found that, although transmitting coal power was slightly more effective at reducing air pollution impacts than simply replacing old coal power plants with newer, cleaner ones in the east, both coal scenarios had approximately the same carbon emissions.

The best policy is to replace the oldest dirtiest most inefficient plants with newer plants (not «clean» coal, but cleaner coal).

Older, dirtier coal plants need to get replaced with cleaner wind or solar or nuclear plants, say.

There is no doubt that the global coal fleet is changing as older inefficient subcritical stations built decades ago in Europe and the US are being replaced by new, highly efficient plants in emerging economies like China, South and South - east Asia.

Some of these new plants are replacing old ones, but overall, the German Energy Agency projects coal capacity will climb.

Some countries in ASEAN, particularly Thailand, have been embarking on CCTs by retiring their old conventional coal power plants and replacing them with ultra-supercritical coal power plants.

Climate targets mean older inefficient coal plants will have to be phased out or replaced with new ones equipped with carbon capture and storage, the IEA says.

Action is being taken on this now with the government recently announcing plans to close old, inefficient coal fuelled power plants and replace them with modern high efficiency technology.

BNEF expects the nation's coal - power capacity in 2040 will be about half of what it is now after older plants come offline and are replaced by cheaper and less - polluting sources such as gas and renewables.

The reason: Since 2012, carbon pollution from the states» traditionally coal - heavy power sectors has dropped significantly, as new gas power plants have replaced older, less efficient coal plants.

On the other hand, it is reasonable to assume that natural market factors will gradually result in a reduction of ever more expensive fossil fuel combustion as older coal - fired power plants are shut down and replaced by nuclear plants, as hybrid and electrical cars gradually replace gasoline and diesel driven ones, and as energy efficiency is improved and waste reduced.

Considering that America has 22.1 percent of the world's proven coal reserves, the greatest of any country and enough to last for 381 years at current consumption rates, it is a tragedy that the U.S. can no longer build new, clean, coal - fired power stations to replace its aging fleet of coal plants.Supercritical power plants operate at very high temperatures and pressures, resulting in significantly greater efficiencies than older technologies.

The new coal plants (per the German government) have been long planned to replace very old and low efficiency units with new coal units which are approaching ~ 50 % efficiency.

As we see older, inefficient coal plants replaced in Europe and the US by new, highly efficient ones in emerging economies like China, Southeast Asia and India, this issue looks at an array of energy trends and what they mean for these economies.

But this time, instead of blocking construction of new plants, the strategy will be to figure out which are the nations oldest and worst - pollution coal power plants, get them shut down, and replace them with renewable energy.

Although the new plants will benefit from modern pollution control technologies and will replace older plants without such advantages, the root of the problem remains: brown coal, or lignite.

If we are going to effectively reduce air pollution and address global warming, we need to shut down the oldest, dirtiest coal plants — and not build new ones to replace them.

The scheme was one of two emergency schemes first introduced last year to help cope with Britain's tightening power margins, as old coal plants are closed down and not replaced.

«By replacing decades - old coal plants with homegrown, clean and affordable energy sources, AEP can do right by affected workers and their families, and continue clean energy job creation across Indiana and Ohio.»

Here's a thought: instead of focussing on burying millions of tons of emitted carbon, how about retiring old coal fired plants and replacing them with renewable energy, and using the billions of R&D dollars for CCS to support clean and green renewable energy projects across the country?