Opportunities and Challenges
1. Development opportunities
The proposal of the "dual carbon" goal provides new ideas for the green and low-carbon transformation and development of energy. The proposal of the "Double Carbon" target puts forward higher requirements for the city's total energy consumption control, energy utilization efficiency improvement, and energy structure optimization. Accelerating the development of clean energy and vigorously developing renewable energy has become one of the key tasks of the city's energy development. one. In addition to photovoltaic, wind power and biomass power generation applications, the city also has great development potential in the utilization of renewable energy such as solar thermal, ground source heat pumps, sewage source heat pumps, and air source heat pumps. Development and application, comprehensively promote the construction of a national new energy demonstration city, and make Hefei the "first city of photovoltaic applications" and a new highland of photovoltaic industry clusters with international influence as soon as possible.
The integrated development of the Yangtze River Delta puts forward new requirements for the steady improvement of energy security capabilities. During the "14th Five-Year Plan" period, as the provincial capital city, Hefei will continue to increase power grid construction, build a high-quality power grid system that matches the positioning of the sub-center of the world-class city cluster in the Yangtze River Delta, strengthen regional energy and power cooperation, and integrate into national-level power transmission. system, realize the integration of the Yangtze River Delta power grid and build a 500 kV urban ring network structure to continuously improve the power supply capacity.
The proposal of the new energy vehicle capital goal brings new opportunities for energy development. Hefei has become one of the 13 pilot cities for the promotion of new energy vehicles in the country, the first batch of pilot cities for new energy vehicle subsidies, and the first batch of pilot cities for "application of new energy battery swap mode". During the "14th Five-Year Plan" period, we will rely on industrial clusters to support the construction of major projects, cultivate internationally competitive new energy vehicle brands, integrate upstream and downstream resources in the industrial chain, and build a core development area for new energy vehicles, which has formed a good momentum of development in the industry. In addition to the photovoltaic industry, cultivate and form a new energy vehicle industry cluster with international competitiveness. The rapid development of new energy vehicles will play an important supporting role in promoting the utilization of clean energy, accelerating the transformation of the energy structure, and assisting the realization of the "dual carbon" goal.
A new round of scientific and technological revolution provides new impetus for energy innovation and development. As a comprehensive national science center, a sub-center of a world-class urban agglomeration in the Yangtze River Delta and a core growth pole supporting the development of the province, Hefei has been committed to creating a source of scientific and technological innovation, a cluster of emerging industries, a new highland for inland opening, a model area for green development and An innovation capital with international influence, the development potential is increasing day by day. Driven by the rapid development of renewable energy in the future, it will strengthen scientific research investment in high-efficiency new energy industry, intelligent electrical equipment, energy storage, advanced biomass fuel, nuclear fusion, smart energy, etc., to form an influential source of science and technology to promote the healthy and sustainable development of the city's energy industry.
2. Facing challenges
Energy security is under great pressure. The city's energy resources are relatively scarce. There is no oil, no gas, electricity and coal in the region. The only renewable energy sources are solar energy, wind energy, biomass energy and geothermal energy, and the scale of commercial utilization is very small. With the rapid development of the economy, the city's energy consumption will maintain a rigid growth trend during the "14th Five-Year Plan" period, the dependence on external electricity will continue to increase, and the difficulty of ensuring supply will increase.
There is limited room for the reduction of energy consumption intensity. The city's rapid economic growth, continuous increase in permanent population, and accelerated urbanization will drive energy demand to maintain a rigid growth trend. In 2020, the city's energy consumption intensity has reached the national advanced level, and the future energy conservation and consumption reduction potential will become smaller and smaller. The task of completing the energy consumption intensity control target during the "14th Five-Year Plan" period is arduous.
The energy infrastructure remains to be improved. The overall power supply capacity of the power grid needs to be further improved, and the power grid construction needs to be strengthened urgently. The natural gas storage capacity is seriously insufficient. The 36,000 cubic meters of LNG gas storage facilities have been built, which only reach 24.5% of the actual demand of 146,000 cubic meters. It is urgent to accelerate the construction of LNG gas storage facilities. The heat source structure needs to be adjusted, and the interconnection of heat source points needs to be strengthened. The layout of charging infrastructure needs to be further optimized.
The task of adjusting the energy structure is arduous. The proportion of coal in total energy consumption is still relatively high. With the constraints of resources and the ecological environment, the development speed of new energy sources such as photovoltaics, wind power, and biomass power generation will decline significantly, and the growth rate of renewable energy installed capacity and the proportion of non-fossil energy consumption will gradually slow down, which will bring about the optimization and adjustment of the energy structure. Negative Effects.
2. General requirements
(1) Guiding ideology
Adhere to the guidance of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, thoroughly implement the spirit of the 19th CPC National Congress and previous plenary sessions, fully implement the spirit of General Secretary Xi Jinping's important speech on inspecting Anhui, and implement the 11th Provincial Party Congress and the 12th Municipal Party Congress. The spirit of the second party congress, fully, accurately and comprehensively implement the new development concept, implement the new energy security strategy of "four revolutions and one cooperation", closely meet the requirements of the "dual carbon" goal, and achieve new development in the domestic big cycle and the domestic and international dual cycle. Under the pattern, seize the strategic opportunity of the integration of the Yangtze River Delta, take the promotion of innovation and industrial upgrading and development as the basic foothold, and take the deepening of market-oriented reform as the fundamental driving force, and strive to build a clean, low-carbon, safe, efficient, intelligent, friendly, open and shared modern energy source system, promote the coordinated development of energy, economy and society, and provide a solid and reliable energy guarantee for the realization of high-quality economic and social development of the city.
(2) Basic principles
Adhere to diversified security and improve energy security capabilities. Accelerate the establishment of a diversified and safe energy supply guarantee system, actively introduce incoming calls from outside the region, build a regional power comprehensive hub, actively integrate into the large pattern of oil and gas production, supply, storage and sales in the Yangtze River Delta, and continue to improve the interconnection, mutual benefit and mutual protection capabilities of energy infrastructure in the Yangtze River Delta. Enhance Hefei's energy security capability.
Adhere to green and low-carbon, optimize and adjust the energy structure. Focusing on the "dual carbon" goal, take energy conservation as the top priority, promote the improvement of energy efficiency in the whole society, grasp the development direction of optimizing and adjusting the energy structure, actively develop renewable energy, improve the level of clean and efficient utilization of fossil energy, and gradually increase the level of renewable energy and natural gas consumption.
Adhere to technological innovation and promote industrial upgrading and development. Continue to improve the independent research and development capabilities of key energy technologies and major equipment, focus on key nuclear energy equipment, advanced photovoltaics, power batteries, electric vehicles and other fields, accelerate the research on core key technologies, promote the development of energy equipment manufacturing, and accelerate the construction of world-class scientific and technological innovation sources pace.
Adhere to serving people's livelihood and achieve inclusive development of energy. Efforts will be made to improve the universal service level of energy, accelerate the realization of the "one network" of the city's high-voltage gathering and transportation pipeline network, promote the construction of new energy infrastructure in Hefei, make up for the shortcomings of people's livelihood and energy supply, and enhance the people's sense of happiness in life.
(3) Development goals
energy supply goals. The total installed power generation capacity of the whole society reached about 11.95 million kilowatts, the installed capacity of natural gas reached 2.6 million kilowatts, and the installed capacity of renewable energy reached 4.49 million kilowatts, of which the installed capacity of photovoltaics reached 4 million kilowatts. Electricity production amounted to 35.2 billion kWh, and primary power production increased to 6.2 billion kWh.
Low carbon transition goals. The proportion of renewable energy installed capacity has increased to about 37%, and the proportion of renewable energy power generation in the city's total power generation has reached about 17%. The proportion of non-fossil energy consumption will increase to about 14%, and the proportion of clean energy consumption will increase to about 30%, becoming the main body of energy consumption increment.
Energy efficiency improvement goals. The energy consumption per unit of GDP has continued to decline, and the energy consumption intensity reduction target set by the province has been completed, and a demand-side response capability that accounts for about 5% of the annual maximum electricity load has been formed. The line loss rate dropped to 3.02%.
livelihood security goals. The power supply capacity and power supply security level in urban areas will be greatly improved, and the urban and rural power supply services will be equalized.