China Just Switched On The World’s Largest Floating Solar Farm

B00Mer

Make Canada Great Again
Sep 6, 2008
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China Just Switched On The World’s Largest Floating Solar Farm

According to China Daily, the world’s largest floating solar farm in China, which was built on top of a coal mine, is now officially generating electricity. The farm’s solar panels cover the equivalent area of more than 160 football fields as they float on top of the freshwater runoff that has filled the former mine.



The solar farm includes 120,000 solar panels with a total capacity of 40 Megawatts. This is more than three times the capacity of the mega-project under construction by Kyocera Corp. in Japan’s Chiba Prefecture that is expected to come online in 2018. It is also six times larger than the previous record holder – the 6.3 Megawatt (23,000 solar panels) floating solar farm on the Queen Elizabeth II reservoir in the United Kingdom, which powered up in 2016.

Located in Huainan, a coal-rich city in eastern China’s Anhui Province, the project cost a reported $45 million ($1.13 per Watt).

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Earlier this month, the U.S. Energy Information Administration released its 2017 International Energy Outlook. According to their analysis, after a rapid expansion since the turn of the century, China’s use of coal to produce electricity is now expected to flatten and then decline in the coming decades as they increasingly use renewable energy resources.



Furthermore, due to rising concerns over air pollution, a total 150 Gigawatts (GW) of new coal power plant capacity in China has been canceled or postponed. An additional 20 GW of older coal capacity is expected to be retired while upgrades are anticipated for the remaining 1,000 GW of coal power found across China in order to improve their operation and reduce emissions.

https://sciencr.com/china-just-switched-on-the-worlds-largest-floating-solar-farm/
 

B00Mer

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How much do these panels produce after the sun goes down and where does the alternative power come from?

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IVANPAH

A 377 megawatt net solar complex using mirrors to focus the power of the sun on solar receivers atop power towers.

  • The electricity generated by all three plants is enough to serve more than 140,000 homes in California during the peak hours of the day.
  • The complex will reduce carbon dioxide (CO2) emissions by more than 400,000 tons per year.
  • Located in Ivanpah, approximately 50 miles northwest of Needles, California (about five miles from the California-Nevada border) on federal land managed by the Bureau of Land Management.
  • The facility is comprised of three separate plants built in phases between 2010 and 2013, and uses BrightSource Energy’s LPT solar thermal technology.

Oh and yes when the sun goes down it still produces power from the stored heat.. up to 3 days worth.

Behzinga!

Ivanpah | World
 

taxslave

Hall of Fame Member
Nov 25, 2008
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Good for you.

Mine not as well but lowered our grid bills by 75%.

So why do you hate renewable energy again?

I don't. Currently working on a billion dollar hydro project. My experience with solar, I grant that was 10years ago and panels have improved is that they are expensive and not very reliable. Even where I live now the expected break even for grid based systems is 17 years. I don't see that as a very good ROE at my age. ALso the Cape Scott wind farm which is about 5 years old just had to replace the bird macerators because of wind and salt air deterioration. Who knew wind farms can't take a little wind. But this is owned by the local band so everyone helps pay for it.
 

Bar Sinister

Executive Branch Member
Jan 17, 2010
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How much do these panels produce after the sun goes down and where does the alternative power come from?

Brilliant reply. Would you prefer 24 hour pollution?

I don't. Currently working on a billion dollar hydro project. My experience with solar, I grant that was 10years ago and panels have improved is that they are expensive and not very reliable. Even where I live now the expected break even for grid based systems is 17 years. I don't see that as a very good ROE at my age. ALso the Cape Scott wind farm which is about 5 years old just had to replace the bird macerators because of wind and salt air deterioration. Who knew wind farms can't take a little wind. But this is owned by the local band so everyone helps pay for it.

"Who knew wind farms can't take a little wind."

Interesting. When they showed the hurricane damage in Houston I was struck by the fact that huge wind turbines could be seen standing in the midst of the wreckage. I also saw similar scenes on one of the Caribbean islands. I expect the reason the power went out was due to the destruction of the electrical grid rather than the turbines themselves.
Texas Wind Turbines Survive Hurricane Harvey

https://www.evwind.es/2017/08/30/texas-wind-turbines-survive-hurricane-harvey/60862

I do understand your position on green energy installation. Its payback takes too long for the average homeowner to bother with it. However, that is no reason why wind and solar will not work on a commercial basis; especially with the cost of such installations per kilowatt declining.

Tree huggers also hate the oil their plastic kayaks are made from and the trees that their houses are cut from.

I'm guessing you are wrong about that. Plastic is a wonder product. What environmentalists are concerned about is pollution caused by improper disposal of plastic garbage and the air pollution caused by fossil fuels.
 

Danbones

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Sep 23, 2015
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So, the plastic can stay but the folks who love it are the ones that have to go.
;)

lol...
China's pollution problem from making all that plastic will probably shadow the solar panels into uselessness anyway. It will certainly need to be cleaned off often.

Say, didn't that psy.co communist nut bar Maurice Strong go to China to dinosaur in their bone yard?
The guy who said we have to destroy industrialism so only his friends get a nice life and everyone else gets to be a troglodyte?

The guy who supported their slaughter of millions after they took their guns away?
The guy who invented this whole proven in court FAKE GLOWBALL WARMING BS in the first place?

PS
The best solar cells are the ones in the plants floating beside all that manufactured crap.
 
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Bar Sinister

Executive Branch Member
Jan 17, 2010
8,252
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Edmonton
So, the plastic can stay but the folks who love it are the ones that have to go.
;)

lol...
China's pollution problem from making all that plastic will probably shadow the solar panels into uselessness anyway. It will certainly need to be cleaned off often.

Say, didn't that psy.co communist nut bar Maurice Strong go to China to dinosaur in their bone yard?
The guy who said we have to destroy industrialism so only his friends get a nice life and everyone else gets to be a troglodyte?

The guy who supported their slaughter of millions after they took their guns away?
The guy who invented this whole proven in court FAKE GLOWBALL WARMING BS in the first place?

PS
The best solar cells are the ones in the plants floating beside all that manufactured crap.


Wow, four irrelevant comments in one post. That would be a record for anyone but you.

The good news is that solar power don't work, so the Chinese just wasted a huge amount of money.

Is someone else posting in your name? Because that post defies fact.
 

petros

The Central Scrutinizer
Nov 21, 2008
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The good news is that solar power don't work, so the Chinese just wasted a huge amount of money.

Now hundreds of Chinese peasants can enjoy a 5W led light, a fan and recharge their phones during daylight hours all without huge money spent on high voltage transmission lines crisscrossing the landscape.