Scientist Arthur Nozik, of the National Renewable Energy Lab, Golden, Colorado is researching a phenomenon called Quantum Dots, which could revolutionary improve efficiency rates of solar cells.
New solar power photovoltaic technologies developed on the principle of Quantum dots could dramatically lower the price of solar cells by using only a fraction of previously used expensive semiconductors.
We could also add some additional positive facts to already mentioned much lower production price and much higher efficiency rate:
- a massive production of solar cells and their products (solar panels, solar shingles-tiles) could additionaly lower the cost of solar photovoltaics devices
- tax rebates
- other financial incentives
Sadly, all this could happen only after the Presidential election, because of the very strong opposition from US government and the White House.
The future of solar powered roofs is very bright, under the new President.
5/20/2008
Solar Power and Renewable Energy are Here to Be Applied by Dr.Donald Aitken
Take time and watch this wonderfully educational video about solar power and other renewable energy. It is also about the climate changes and global warming.
Dr. Donald Aitken, physicist, solar architect and former lead scientist at the Union of Concerned of Concerned Scientists, talks about his certainty that we have all the tools and know how to make the shift to renewable energy sources right now.
I wrote many times on this blog that we already possess all the knowledge and experiences we need to completely transform our energy generation and cut our current catastrophic level of Earth pollution.
Only endless and free solar power and other renewable energy sources could save hundreds of millions of innocent casualties.
The cost of climate changes goes in $trillions expressed in financial terms.
Dr. Donald Aitken, physicist, solar architect and former lead scientist at the Union of Concerned of Concerned Scientists, talks about his certainty that we have all the tools and know how to make the shift to renewable energy sources right now.
I wrote many times on this blog that we already possess all the knowledge and experiences we need to completely transform our energy generation and cut our current catastrophic level of Earth pollution.
Only endless and free solar power and other renewable energy sources could save hundreds of millions of innocent casualties.
The cost of climate changes goes in $trillions expressed in financial terms.
5/19/2008
How Solar Panel is made? (old fashioned style)
Video shows how the solar panel is made from many solar photovoltaic modules in an old fashioned way, manually. Only 600 solar panels produced per day in this small factory is far away from mass production. All new solar photovoltaic technologies, which are coming to the market could not be price competitive without a massive automated production line, which considerably lower the production costs and lower number of manufacturing faults.
There are two main factors in efforts of achieving as lower production costs as possible per 1W of electrical power produced:
- less quantity of the expensive crystalline silicon material used in solar cells
- higher efficiency rate of solar cells
There are two main factors in efforts of achieving as lower production costs as possible per 1W of electrical power produced:
- less quantity of the expensive crystalline silicon material used in solar cells
- higher efficiency rate of solar cells
5/18/2008
Destiny of Solar Power is up to the Wiser President
We are in 2008.
President Bill Clinton had started initiative about one million solar roofs in 1998. Next president George W. Bush, well known as a 'great Oil Lover' and hair of oil empire, has managed to stop all planes about making the country energy independent by using renewable energy sources. He has managed to stop the whole new renewable industry branch to be developed and tens of thousands of new well paid jobs to be created. Tens of $billions of additional revenue could have been earned by export of these new renewable technologies and products.
President Bush simply loves oil and all he knows is oil at the record oil prices, still heading towards $200 per barrel, due to his very successful war policy round the world.
It is ridiculous that such a great country as is America (USA) does not have a controlling institution capable to restrain President's catastrophic policies considering his own country.
Following video shows application of solar panels in creation of solar power roof.
'how simple, powerful, reliable and cost effective it could have been...'
Video by tculhane Thanks!
President Bill Clinton had started initiative about one million solar roofs in 1998. Next president George W. Bush, well known as a 'great Oil Lover' and hair of oil empire, has managed to stop all planes about making the country energy independent by using renewable energy sources. He has managed to stop the whole new renewable industry branch to be developed and tens of thousands of new well paid jobs to be created. Tens of $billions of additional revenue could have been earned by export of these new renewable technologies and products.
President Bush simply loves oil and all he knows is oil at the record oil prices, still heading towards $200 per barrel, due to his very successful war policy round the world.
It is ridiculous that such a great country as is America (USA) does not have a controlling institution capable to restrain President's catastrophic policies considering his own country.
Following video shows application of solar panels in creation of solar power roof.
'how simple, powerful, reliable and cost effective it could have been...'
Video by tculhane Thanks!
5/17/2008
Installation of Solar Power Roof by Luma Resources, Michigan
It is a real pleasure to see when a company develops their own way of solar roofing technology, which is quite simple to install.
This video presents a team of the Michigan company called the Luma Resources at their demonstration of solar roof installation (LumaResources.com). The company says, that their solar photovoltaic system belongs to the 'third generation' of power PV roofing.
I believe, that the solar tiles technology has a very bright and promising future, after the Presidential election in US, when the corrupted Oil lobby from the White House is going to be removed to where it belongs to - to the history of worldwide pollution, bloody wars and merciless destruction.
This video presents a team of the Michigan company called the Luma Resources at their demonstration of solar roof installation (LumaResources.com). The company says, that their solar photovoltaic system belongs to the 'third generation' of power PV roofing.
I believe, that the solar tiles technology has a very bright and promising future, after the Presidential election in US, when the corrupted Oil lobby from the White House is going to be removed to where it belongs to - to the history of worldwide pollution, bloody wars and merciless destruction.
5/16/2008
Solar Power, Renewable Energy and World Peace is NO Bush Policy
Today, I stumbled upon this short video, which is not about endless solar power, renewable energy sources, pollution and deadly dangerous highly radioactive nuclear material.
This video is about the future of our planet, which is momentarily in the hands of very, very dangerous people such as President Bush and his team of old Oil lobby boys. It seems, that whatever they have touched have been transformed into total chaos and total destruction. They have bankrupted the country and they have caused world financial crisis, the record oil prices and the lowest value of national currency - a dollar.
I liked this video very much.
There is a bright future for solar power and all other renewable energy sources with brand new people in Washington.
New American President could change the Oil Power reality, which creates only a bunch of filthy rich people on the expense of the rest of the world population.
New President and his new administration could immediately organize all needed resources and legislation for massive solar photovoltaics production - solar panels, solar shingles, other PV devices. He and his power could accelerate large increase of efficiency rates of solar cells and massive price cuts, which are finally going to bring endless solar power into our every day reality.
This video is about the future of our planet, which is momentarily in the hands of very, very dangerous people such as President Bush and his team of old Oil lobby boys. It seems, that whatever they have touched have been transformed into total chaos and total destruction. They have bankrupted the country and they have caused world financial crisis, the record oil prices and the lowest value of national currency - a dollar.
I liked this video very much.
There is a bright future for solar power and all other renewable energy sources with brand new people in Washington.
New American President could change the Oil Power reality, which creates only a bunch of filthy rich people on the expense of the rest of the world population.
New President and his new administration could immediately organize all needed resources and legislation for massive solar photovoltaics production - solar panels, solar shingles, other PV devices. He and his power could accelerate large increase of efficiency rates of solar cells and massive price cuts, which are finally going to bring endless solar power into our every day reality.
5/15/2008
Why Solar Power has Absolutely NO Chances under President Bush?
Endless Solar Power and other renewable energy source could have already powered the US for some time, now.
However, if there are such people as the President and his team of 'old corrupted and highly criminal boys', who are only interested in their dirty oil profits, there is no chance for a reasonable discussion about any real life topics.
I found following video, which analyzes last interview of President Bush. Video truly speaks for itself, is based on cold facts and intellect and need no further comments.
I hope, these totally corrupted and blood handed individuals are going to leave the public life as soon as possible, because they are truly dangerous for our very existence.
Due to terrible pollution, our future is possible only by much wider use of renewable energy sources, such as solar power, wind power, endless geothermal resources, etc.
However, if there are such people as the President and his team of 'old corrupted and highly criminal boys', who are only interested in their dirty oil profits, there is no chance for a reasonable discussion about any real life topics.
I found following video, which analyzes last interview of President Bush. Video truly speaks for itself, is based on cold facts and intellect and need no further comments.
I hope, these totally corrupted and blood handed individuals are going to leave the public life as soon as possible, because they are truly dangerous for our very existence.
Due to terrible pollution, our future is possible only by much wider use of renewable energy sources, such as solar power, wind power, endless geothermal resources, etc.
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