grandiose, revolutionary transformation in the energy balance in the structure of power generation

Модератор: zlata

grandiose, revolutionary transformation in the energy balance in the structure of power generation

Сообщение HainanWel.com(e)! » 20 июн 2016, 13:34

In 1990, alternative energy was generated 122 terawatt-hours (TWh) per year, ie, 1% of the total electricity produced by mankind for the year and is now 15 times (!!) greater - 1615 TWh, or 6.7% of the electricity produced world.
energ1
Talking about the imminent replacement of thermal power plants is not necessary, but the trends are such that after 10 years of not less than 15% of global generation will be from alternative sources with a reduction in the share of thermal power plants to 52-55%
energ2
Already in 2020 the alternative generation can overtake the production of electricity through nuclear power plants of the world.
energ3
Now, only a third of alternative energy produced by using biofuels and other sources, while in the early 90's by 100%, but more than half already by wind generation and about 16% - solar generation.
energ
It is important to note that energy production using only the sun's 2006-2007 started in industrial scale, i.e. recently! Prior to this, the solar generation was the prototype level, prototypes and in the form of theoretical calculations in scientific journals. Wind power is also very young. The first deployment began in the early '90s, the spread received only after 2002-2003.

This is evident in the graphs.
energ5
The most advanced and powerful generation of alternative clusters are located in the USA, China, Germany, Great Britain and Brazil. These 5 countries account for 58% of global electricity generation alternative.
energ6
Very rapid development going on in Europe and China. After the modernization of China's energy doctrine in 2004-2005 generation since then has increased 40 times (!) And continues to grow. By 2025, in accordance with the plans, China will produce more than 800-1000 TWh of alternative energy, which is about 4 times more than now. By that time it will be slightly more than 10% of the total of China's electricity demand.
But at least there is rapid development in Europe and the United States.

In Europe, for example, Denmark about 2/3 (65%) of electricity generated from alternative sources, and 20 years ago, it was only 5%. After 10 years, Denmark plans to take 90% of electricity from non-traditional sources.
energ7
In Germany, Great Britain, Spain and Italy for a quarter or so! Portugal goes beyond 30%, there is an active development in Sweden. And this is the largest European countries. Yes, for a quarter. Compare with what was 10-15-20 years ago. In 1995 godu 0.7% in Germany, 0.6% in the United Kingdom, Spain, 0.9% and 1.7% in Italy. Rise huge for what 10-20 years. Just eyes.

The plans of the majority of the leading countries in Europe to bring Electrogeneration to 50% or more from alternative sources by 2030. In the future, not only the share of traditional generation will decline, but in absolute terms, the collapse of the traditional sources of energy is inevitable, including taking into account the total increase of the economy efficiency of more Electric saving technologies (such as the transition from incandescent bulbs to LEDs and thousands of other examples) and more optimized power management systems (e.g., optimization of energy consumption at the time of idle computers, etc.).

In Europe also actively developing technology waste recycling, waste, for the generation of electricity and for the production of goods. Also advancing intelligent optimization of the power system in the production and in the houses, including the concepts of smart home.

So much for alternative sources, but if you add them friendly modes of production of electricity using hydroelectric plants and nuclear power plants, the picture is interesting.
energ8
In France, Switzerland, Sweden, Norway, over 90% of electricity is generated by nuclear power plants, hydroelectric power stations or alternative sources. In the countries of Western Europe, an average of about 62% yield. In general, trends are such that thermal power plants, as coal and even gas fading.

Countries experiencing power shortage, actively develop the production of electricity using alternative sources and increase energy efficiency of the economy totally, thereby increasing their energy independence. There's no reason that they moved off course. In 10-15 years, the world is strong enough to change, where particularly in developed countries will be less dirty energy space in the form of coal, and the trend is to reduce the consumption of gas and oil is guaranteed.

As you guessed it, Russia's place in the world of the future with the current ugly mongrel and structure of the economy is not and can not. This applies to any of the archaic raw materials to countries that have chosen the strategy of stability (degradation), otkazavschis of innovation and progress.
HainanWel.com(e)!
Администратор
 
Сообщений: 12286
Зарегистрирован: 01 июл 2010, 14:25

Вернуться в HIGHLIGHTS STORIES

Кто сейчас на форуме

Сейчас этот форум просматривают: нет зарегистрированных пользователей и гости: 1