Is this a show of mere tokenism by the government to its own emission standards, by shutting down just one
thermal power plant when more than a hundred of the remaining power plants continue to pollute our air?
Not exact matches
When river or sea - water is used for
power plant cooling, it gets released back into the environment at a higher temperature, a problem known as
thermal pollution, which can affect aquatic organisms.
In explaining the value of BrightSource Energy's concentrating solar
power (CSP)
plants with
thermal energy storage (TES) capability, the company's Vice President for Government Affairs and Communications Joe Desmond described a 2006 California «heat storm» during which «the California ISO reached its all - time maximum demand» and had «about 3,000 megawatts of wind available,» but «the amount of wind delivering electricity into the system
when it hit its peak demand was 1 percent.»
When combined with thermal storage capacity of several hours of full - capacity generation, CSP plants can continue to produce electricity even when clouds block the sun, or after sundown or in early morning when power demand steps
When combined with
thermal storage capacity of several hours of full - capacity generation, CSP
plants can continue to produce electricity even
when clouds block the sun, or after sundown or in early morning when power demand steps
when clouds block the sun, or after sundown or in early morning
when power demand steps
when power demand steps up.
This quick - start capability confers wind farms a decided advantage over
thermal coal and natural gas — fired
power plants when it comes to balancing electricity supply and demand.
As a recent report by the Carbon Tracker Initiative highlights, grid costs become prohibitive for coal in rural areas
when the investment needed to build a
thermal power plant is combined with the cost of building electricity grid extensions and importing fuel.
Adding carbon and capture technology to new coal
plants makes electricity from coal more expensive than energy from solar
thermal and wind
power, even
when «firming costs» are included for alternatives (see table).
The production of wind energy also conserves water resources that would otherwise be used to cool
thermal power plants, something that is important in years
when the province is hit by drought.
The Solana solar station in the Arizona desert is one of the first large - scale solar
plants with
thermal storage that allows it to keep producing
power even
when the sun doesn't shine.
But then I went on to envisage, at least in my own mind, a time
when large fossil fuel generators had all closed own — mainly in order to avoid ruining our one and only habitable planet — and that the 24/7
power supply would be a mix of Solar PV, solar
thermal (eg CSP), wind and the lesser sources such as hydro, tidal, geothermal etc having taken over the complete electricity supply — especially since Australia doesn't have, and is almost certain never to have, nuclear fission
plants.
NPR Blog - According to photographer Jamey Stillings, the Ivanpah Solar Electric Generating System (ISEGS) will be the «world's largest concentrated solar
thermal power plant»
when complete at the end of this year.