Today's low-carbon economy refers to the reduction of high-carbon energy consumption such as coal and petroleum and the reduction of greenhouses through various means such as technological innovation, institutional innovation, industrial transformation, and new energy development under the guidance of the concept of sustainable development. Gas emissions are a form of economic development that achieves win-win economic and social development and environmental protection. With the continuous increase of the global population and economic scale, coal, oil, natural gas and other energy are consumed in large quantities, the concentration of carbon dioxide in the atmosphere is rising, the global climate is warming, and the environment and energy dilemma facing human survival and development are increasingly prominent. The Chinese government attaches great importance to the development of a low-carbon economy. Premier Wen Jiabao pointed out in his 2010 government work report that it must vigorously develop low-carbon technologies, promote efficient energy-saving technologies, and actively develop new and renewable energy sources. Relevant departments in China are preparing the "Strategic Emerging Industries Development Plan" and have positioned new energy, energy conservation and environmental protection, electric vehicles, new materials, new medicine, biological breeding and information industry as emerging strategic industries. The core of developing a low-carbon economy is to reduce greenhouse gas emissions. On the one hand, it actively assumes responsibility for environmental protection and completes the requirements of the national energy conservation and consumption reduction targets. On the other hand, it adjusts the economic structure, improves energy efficiency, develops new industries, and builds ecological civilization. . Suggestions for this: First, the energy conservation and emission reduction targets should be included in the 12th Five-Year Plan. Zhejiang Province should determine its energy saving and emission reduction in Zhejiang Province during the 12th Five-Year Plan based on its national goals and its own reality, and put forward specific projects, tasks, implementation methods, and time requirements, and set up a special structure to supervise and guide energy conservation and emission reduction. Normalization, to avoid the occurrence of the second half of 2010 to complete the Eleventh Five-Year energy-saving emission reduction tasks to adopt the sport-style phenomenon of power cuts, solid, orderly and promote the development of low-carbon economy. The second is to actively encourage the research, development, and application of low-carbon technologies to improve energy consumption efficiency. Relevant information shows that in 2009 China's energy consumption has exceeded the United States, ranking first in the world. When China's GDP accounted for 7 of the world's total production, it consumed 17% of the world's total energy consumption that year, which shows that China's energy consumption efficiency is low. Zhejiang's economy is dominated by traditional industries and is a major energy-consuming province in China. There is ample space for energy conservation and emission reduction. Encouraging the research, development, and application of low-carbon technologies is an inevitable choice for the development of a low-carbon economy. With regard to the current status of low-carbon technologies at home and abroad, in the short term, we should focus on the research, development, and application of energy-saving and energy-efficiency-enhancing technologies, such as the clean, efficient development, and utilization of coal, oil, and natural gas, and renewable energy. And new energy technologies. It is suggested that the government increase investment in research and development of low-carbon technologies, encourage and guide financial institutions to increase credit support for circular economy, energy-saving and emission reduction technological transformation projects; organize the implementation of special research on low-carbon technologies, and promote the use of enterprises as the mainstay. The combination of academic research and development of energy-saving emission reduction technology innovation and achievements transformation system; formulate policies, encourage and support enterprises to carry out energy-saving emission reduction technological transformation, the use of new energy-saving environmental protection equipment, new processes, new technologies, accelerate the elimination of backward production capacity. The third is to speed up the transformation and development and vigorously build low-carbon industries. Development is the hard truth. To stop low-carbon development and stop development and low-speed development, development lessons at the expense of high energy consumption and high pollution are painful. We must speed up the transformation and development. On the one hand, we must strictly control the construction of high-energy-consumption, high-pollution projects, implement policies that limit high energy consumption, high-pollution production, and export of products. We must promote the strategic adjustment of the industrial structure; on the other hand, we must vigorously develop high-tech industries and Modern service industry. The low-carbon economy not only needs to assume a solemn responsibility, but also means a new development opportunity. It must develop more new economic growth points in the transition and transformation. It is estimated that in the next five years, the total output value of China's energy-saving and environmental protection industries can reach 4 trillion yuan. In order to get the largest share of this big cake, it is imperative to take the initiative. Zhejiang should start planning to build a low-carbon development industry as soon as possible, and industries that are highly motivated and have great potential for development should give priority to fostering support. We must actively develop nuclear power generation and hydroelectric power generation and accelerate the development and utilization of wind energy and solar energy. It is suggested that more attention be paid to the development of the electric vehicle industry.