Two ways of low carbon economy

Low carbon economy is to change the development model of high carbon emissions, to achieve green, low energy consumption, low pollution, low emission of sustainable and healthy development. Throughout history, every time the global financial crisis will be accompanied by a technology revolution, now many people think that low carbon technology represented by new energy will lead to the fourth revolution of science and technology, promote the relevant industry clusters to achieve fast and sustainable development of low carbon economy.

Low carbon economy can be summed up in two ways: first, change the structure of energy use, and the two is to improve energy efficiency. Specifically, changes in energy structure is to reduce dependence on fossil fuels, non fossil energy in primary energy use in solar energy, wind energy, nuclear energy, biomass energy, hydropower and other proportion, to reduce carbon emissions to. Among them, solar energy, wind energy and nuclear energy will be the focus of future development. At present, the market generally believes in the upcoming new energy development planning, solar energy, wind energy and nuclear power installed capacity will be planned in 2020 reached 20 million kilowatts, 150 million kilowatts and 75 million kilowatts, respectively 100 times, 12 times and 8 times now. In this process, the design and manufacture of polysilicon, high efficiency solar cell, photovoltaic equipment, solar water heater, wind turbine system will continue to grow at a faster rate. In addition, hydroelectric power generation equipment, bio fuel crops cultivation and extraction, and all kinds of non fossil energy power station professional operation and supporting services, will be a very good opportunity for development in low carbon economy.

Improve energy efficiency refers to the use of energy-saving technologies in all sectors of industry and life, reduce energy use and achieve carbon emission reduction. The author believes that smart grid, clean coal technology, new energy vehicles and LED (light-emitting diode) will be the focus of future development. According to the plan announced by the national Power Grid Corp, China will be completed in 2020 to build a strong network of UHV as the backbone of the smart grid, plans to invest only part of the grid will be more than 4 trillion yuan. Clean coal technology is from coal development to the whole process aims to reduce pollution emissions and improve the utilization efficiency of processing, combustion, conversion and pollution control and other new technologies, is expected to 2050 in China's energy use of coal will still account for more than 50%, the future of clean coal technology in China is very great. New energy vehicles will also be the future direction of the development of the car, according to the "development goals proposed automobile industry restructuring and revitalization plan", by 2011 China will form 500 thousand units of pure electric, plug-in hybrid and ordinary hybrid power new energy automobile production capacity, new energy automobile sales accounted for about 5% of the total passenger car sales. The future of this proportion will continue to rise. LED is the most energy-efficient lighting equipment development potential, according to statistics and forecasts, national semiconductor lighting industry alliance development and by 2010, the overall size of the semiconductor lighting market in China will reach 100 billion yuan, in 2015 reached 500 billion yuan. In addition to the above technology, the development of carbon capture and sequestration technology, waste heat and pressure generating technology, waste recycling technology, as well as new insulation materials and heat pump industry and related industrial chain also will benefit from such a low carbon economy. To sum up, with low carbon economy related new energy, smart grid and other energy-saving emission reduction industry will have a higher investment value in the future. In the industry, it is recommended to focus on wind power, photovoltaic, nuclear power, ultra high voltage, reactive power compensation, high voltage inverter, new energy vehicles, LED, etc..