Renewable Energy - page 16. | Bitcointalksearch.org

crwth

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Quote from: bryant.coleman on March 26, 2017, 01:46:02 PM

Quote from: darkseid1199 on March 26, 2017, 10:56:18 AM

If scientist were able to make a solar cell with at least 70 percent of efficiency, It would solve the entire energy problems of the entire world. Cars will all switch to solar powered cars which will eventually help tackle global warming.

No. That will not solve the problem. They need to design solar panels which needs the minimum maintenance (especially in the desert areas such as Sahara, this is a big problem). Also, they need to increase the lifespan of these panels. Then they need to design special batteries, which can store the electricity generated by these panels.

It's not that simple, some companies that manufacture those kinds of solar cells has already achieved 70% efficiency, but the problem is, if they mass produce it, it's going to be really expensive and not practical for people to buy it. It's being researched still and hoping that a favorable material would overcome the challenges the solar panels it's facing.

crwth

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Quote from: Sithara007 on March 24, 2017, 11:33:56 PM

Quote from: d-trixx on March 24, 2017, 05:21:26 PM

Quote from: alphablitzer on March 23, 2017, 04:11:50 AM

Quote from: Sithara007 on March 22, 2017, 09:07:24 PM

Quote from: machinek20 on March 21, 2017, 06:28:13 AM

I really agree on renewable energy, it's really saving our planet and reduce the global warming but of course this need a lot of research and cooperation from all people and we know one day we will run out of energy source so we cant depend on those energy source, but some people simply don't want to know, they will only realize when the problem already at critical point, it is really important to keep on developing this technology so we will save our earth

The main problem with renewable energy is that it is not very affordable. Look at solar panels and wind power turbines. They cost a lot, and they require constant maintenance. The only affordable renewable energy source is Uranium.

The reason why renewable energy is expensive, it's because the materials used to manufacture those kinds of devices are hard to get meaning more price will come from that. Solar panels have different specifications also and that comes with a price and how much energy you could store in your storage. That's one of the problems of renewable energy, how to store it.

Why store this energy, if the endless defect of solar and wind energy will be generated constantly, so you will need to consume it. And now a very large selection of materials for the creation of such a station. And the prices depend only on the materials themselves.

Use your brains. How can solar panels generate electricity during the night, when the electric consumption is the highest. Similarly, how can the wind turbines generate electricity when there is no wind? That's why we need to store the electricity.

Maybe he just doesn't know what the problems that renewable energy is facing and why it's not easily accessed or installed to some countries. It's still being researched on what kind of material would be the best fit for the efficiency. That's the challenges of the renewable energy, and that's what the cases are, and they are tackling the problem head on.

bryant.coleman

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Quote from: darkseid1199 on March 26, 2017, 10:56:18 AM

If scientist were able to make a solar cell with at least 70 percent of efficiency, It would solve the entire energy problems of the entire world. Cars will all switch to solar powered cars which will eventually help tackle global warming.

No. That will not solve the problem. They need to design solar panels which needs the minimum maintenance (especially in the desert areas such as Sahara, this is a big problem). Also, they need to increase the lifespan of these panels. Then they need to design special batteries, which can store the electricity generated by these panels.

criptix

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Quote from: Sithara007 on March 24, 2017, 11:33:56 PM

Quote from: d-trixx on March 24, 2017, 05:21:26 PM

Quote from: alphablitzer on March 23, 2017, 04:11:50 AM

Quote from: Sithara007 on March 22, 2017, 09:07:24 PM

Quote from: machinek20 on March 21, 2017, 06:28:13 AM

I really agree on renewable energy, it's really saving our planet and reduce the global warming but of course this need a lot of research and cooperation from all people and we know one day we will run out of energy source so we cant depend on those energy source, but some people simply don't want to know, they will only realize when the problem already at critical point, it is really important to keep on developing this technology so we will save our earth

The main problem with renewable energy is that it is not very affordable. Look at solar panels and wind power turbines. They cost a lot, and they require constant maintenance. The only affordable renewable energy source is Uranium.

The reason why renewable energy is expensive, it's because the materials used to manufacture those kinds of devices are hard to get meaning more price will come from that. Solar panels have different specifications also and that comes with a price and how much energy you could store in your storage. That's one of the problems of renewable energy, how to store it.

Why store this energy, if the endless defect of solar and wind energy will be generated constantly, so you will need to consume it. And now a very large selection of materials for the creation of such a station. And the prices depend only on the materials themselves.

Use your brains. How can solar panels generate electricity during the night, when the electric consumption is the highest. Similarly, how can the wind turbines generate electricity when there is no wind? That's why we need to store the electricity.

https://de.m.wikipedia.org/wiki/Desertec#/media/Datei%3AFullneed.jpg

Solar energy in the sahara

darkseid1199

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If scientist were able to make a solar cell with at least 70 percent of efficiency, It would solve the entire energy problems of the entire world. Cars will all switch to solar powered cars which will eventually help tackle global warming.

Sithara007

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Quote from: d-trixx on March 24, 2017, 05:21:26 PM

Quote from: alphablitzer on March 23, 2017, 04:11:50 AM

Quote from: Sithara007 on March 22, 2017, 09:07:24 PM

Quote from: machinek20 on March 21, 2017, 06:28:13 AM

I really agree on renewable energy, it's really saving our planet and reduce the global warming but of course this need a lot of research and cooperation from all people and we know one day we will run out of energy source so we cant depend on those energy source, but some people simply don't want to know, they will only realize when the problem already at critical point, it is really important to keep on developing this technology so we will save our earth

The main problem with renewable energy is that it is not very affordable. Look at solar panels and wind power turbines. They cost a lot, and they require constant maintenance. The only affordable renewable energy source is Uranium.

The reason why renewable energy is expensive, it's because the materials used to manufacture those kinds of devices are hard to get meaning more price will come from that. Solar panels have different specifications also and that comes with a price and how much energy you could store in your storage. That's one of the problems of renewable energy, how to store it.

Why store this energy, if the endless defect of solar and wind energy will be generated constantly, so you will need to consume it. And now a very large selection of materials for the creation of such a station. And the prices depend only on the materials themselves.

Use your brains. How can solar panels generate electricity during the night, when the electric consumption is the highest. Similarly, how can the wind turbines generate electricity when there is no wind? That's why we need to store the electricity.

sourris01

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Quote from: yellow1 on March 24, 2017, 11:12:08 PM

Renewable energy is good source reduce the carbon dioxide that goes into the atmosphere because of the energy you use ,it is useful to us it can maybe save our environment due to global warming and climate change. it will also improving our energy security.

First of all, this is independence from other countries that abuse their resources in the market. But at the expense of saving the planet I think it's too late to talk. Mankind has long started the irretrievable process of destroying the planet, and only the question remained, sooner or later.

yellow1

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Renewable energy is good source reduce the carbon dioxide that goes into the atmosphere because of the energy you use ,it is useful to us it can maybe save our environment due to global warming and climate change. it will also improving our energy security.

d-trixx

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Activity: 185

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Quote from: alphablitzer on March 23, 2017, 04:11:50 AM

Quote from: Sithara007 on March 22, 2017, 09:07:24 PM

Quote from: machinek20 on March 21, 2017, 06:28:13 AM

I really agree on renewable energy, it's really saving our planet and reduce the global warming but of course this need a lot of research and cooperation from all people and we know one day we will run out of energy source so we cant depend on those energy source, but some people simply don't want to know, they will only realize when the problem already at critical point, it is really important to keep on developing this technology so we will save our earth

The main problem with renewable energy is that it is not very affordable. Look at solar panels and wind power turbines. They cost a lot, and they require constant maintenance. The only affordable renewable energy source is Uranium.

The reason why renewable energy is expensive, it's because the materials used to manufacture those kinds of devices are hard to get meaning more price will come from that. Solar panels have different specifications also and that comes with a price and how much energy you could store in your storage. That's one of the problems of renewable energy, how to store it.

Why store this energy, if the endless defect of solar and wind energy will be generated constantly, so you will need to consume it. And now a very large selection of materials for the creation of such a station. And the prices depend only on the materials themselves.

alphablitzer

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Activity: 154

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Quote from: Sithara007 on March 22, 2017, 09:07:24 PM

Quote from: machinek20 on March 21, 2017, 06:28:13 AM

I really agree on renewable energy, it's really saving our planet and reduce the global warming but of course this need a lot of research and cooperation from all people and we know one day we will run out of energy source so we cant depend on those energy source, but some people simply don't want to know, they will only realize when the problem already at critical point, it is really important to keep on developing this technology so we will save our earth

The main problem with renewable energy is that it is not very affordable. Look at solar panels and wind power turbines. They cost a lot, and they require constant maintenance. The only affordable renewable energy source is Uranium.

The reason why renewable energy is expensive, it's because the materials used to manufacture those kinds of devices are hard to get meaning more price will come from that. Solar panels have different specifications also and that comes with a price and how much energy you could store in your storage. That's one of the problems of renewable energy, how to store it.

Sithara007

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Quote from: machinek20 on March 21, 2017, 06:28:13 AM

I really agree on renewable energy, it's really saving our planet and reduce the global warming but of course this need a lot of research and cooperation from all people and we know one day we will run out of energy source so we cant depend on those energy source, but some people simply don't want to know, they will only realize when the problem already at critical point, it is really important to keep on developing this technology so we will save our earth

The main problem with renewable energy is that it is not very affordable. Look at solar panels and wind power turbines. They cost a lot, and they require constant maintenance. The only affordable renewable energy source is Uranium.

alphablitzer

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Activity: 154

Merit: 100

Quote from: crwth on March 21, 2017, 07:17:36 PM

Quote from: tango99 on March 21, 2017, 04:39:10 AM

We must start with the proper education of children and improve the economic situation. Maximally reduce the use of internal combustion engines, do not burn plant waste.

It shouldn't stop right there. Education is probably the key essential part in understanding but the main thing, I think, is to show them what is CURRENTLY happening in our world. How it affects the world, in the long run, the part where there are small things that can be done and because of the lack of understanding and knowledge, they don't do it. Something like that.

Then why are we here in the first place if we don't study? Maybe there are just some other people that can't afford but would like to, and if they were given the chance, probably they would do their best and that's why there are scholarships given to the people. I hope if I have money, I would like to offer my finances, but I don't.

crwth

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Quote from: tango99 on March 21, 2017, 04:39:10 AM

We must start with the proper education of children and improve the economic situation. Maximally reduce the use of internal combustion engines, do not burn plant waste.

It shouldn't stop right there. Education is probably the key essential part in understanding but the main thing, I think, is to show them what is CURRENTLY happening in our world. How it affects the world, in the long run, the part where there are small things that can be done and because of the lack of understanding and knowledge, they don't do it. Something like that.

Chikito

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The new energy has been widely found, for example, which is owned presidents abad , before the Civil War syuria iran, electricity and nuclear power plant technology was terrible, using the formula E = mc ², I see this energy applied from a movie called zeroday genre documenrty . but still plenty of choice energy, such as solar panels, wind and waves, this is better than the use of nuclear energy.

gredisgold88

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alternative energy is a demand in the technology world, but it is still difficult to implement alternative energy, high cost of equipment and supplies, and people still believe in conventional energy. This is due to the world economic turnaround can not be separated from mining, and mining absorb human resources are still many.

machinek20

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I really agree on renewable energy, it's really saving our planet and reduce the global warming but of course this need a lot of research and cooperation from all people and we know one day we will run out of energy source so we cant depend on those energy source, but some people simply don't want to know, they will only realize when the problem already at critical point, it is really important to keep on developing this technology so we will save our earth

Xester

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Quote from: crwth on March 08, 2017, 09:16:00 PM

In this technological era, some advancements have potential to make our world cleaner and greener. Do you think that it is possible? That people would start doing it in their own little ways that they can eventually have an impact on our environment?

Lots of scientific studies are out there being researched and developed, for example, the artificial photosynthesis. It's where you make a plastic coating of some sorts that will get CO2 or something and make cleaner air. That's where it's going to boom when it's practical to make for everyone to use.

Do you believe that the research papers now can have an impact? Cite examples and do you think that it's possible?

If we are talking about renewable energy, the best and the most efficient is to use the power of the sun. If we can just run cars using solar power and run factories using this energy then pollutants such as smoke belching from cars will be taken care of. The world must ban the use of plastics and cellophane and if not must make some new technology to reduce garbage without releasing pollutants to air, land and water.

tango99

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We must start with the proper education of children and improve the economic situation. Maximally reduce the use of internal combustion engines, do not burn plant waste.

crwth

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Quote from: xhomerx10 on March 20, 2017, 09:43:22 PM

Maybe you simply picked the wrong section for such a discussion. Many don't venture into the off-topic area.
Move your post to politics and society - you'll likely get a response in that section.

Thanks for the advice. Just moved this topic here and looking forward to responses, really interested in these things.

xhomerx10

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Maybe you simply picked the wrong section for such a discussion. Many don't venture into the off-topic area.
Move your post to politics and society - you'll likely get a response in that section.

Topic: Renewable Energy - page 16. (Read 13453 times)