Zhejiang's Energy and Utilization in 2010

On September 21, the Provincial Government Information Office held a press conference. The Provincial Economy and Information Commission and the Provincial Bureau of Statistics jointly issued the “White Paper” and informed the province of energy conservation and consumption reduction.

I. Energy Status of Zhejiang in 2010 (I) Energy Production and Supply Total primary energy production in Zhejiang Province was 14.9 million tons of standard coal (equal value), an increase of 20.3% over the previous year. Net transferred and imported 15.211 million tons of standard coal, an increase of 9.0% over the previous year.

1. Primary energy coal, oil and natural gas: a total of 139.85 million tons of coal were transferred in and imported, an increase of 6.6% over the previous year; crude oil was 28.26 million tons, an increase of 12.2% over the previous year; natural gas was 3.18 billion cubic meters, an increase of 66.6 over the previous year. %. Coal, oil and natural gas basically rely on the transfer and import of other provinces.

Nuclear power and hydropower: The total installed nuclear power capacity of the province was 3.74 million kilowatts, an increase of 21.9% over the previous year; the annual power generation was 25.7 billion kwh, an increase of 7.1% over the previous year. The hydropower installed capacity was 6.61 million kilowatts, an increase of 2.0% over the previous year; the annual power generation was 19.3 billion kwh, an increase of 57.4% over the previous year.

2. Secondary energy electricity production: The province's total installed power capacity is 57.28 million kilowatts, an increase of 2.0% over the previous year. The total generating capacity was 256.8 billion kwh, which was an increase of 14.1% over the previous year, of which generators of 6000 kilowatts and above generated 250.3 billion kwh, an increase of 13.4% over the previous year.

Combined heat and power: The annual output of local cogeneration companies was 17.2 billion kWh, a decrease of 16.1% from the previous year; the annual central heating supply was 320 million gigajoules, which was the same as the previous year.

Crude oil processing and production: The province processed 28.32 million tons of crude oil, an increase of 13.2% over the previous year. The production of various refined oil and petroleum products was 29.65 million tons, an increase of 18.1% over the previous year.

3. Utilization of renewable energy wind energy: The total installed capacity of wind power generation in the province has been put into operation 249,000 kilowatts, an increase of 9.7% over the previous year. The amount of wind power generated was 470 million kWh, an increase of 32.0% over the previous year.

Utilization of solar energy: The installed capacity of photovoltaic demonstration projects completed and put into operation in the province totaled 29,600 kilowatts, an increase of 5.7 times over the previous year. The total number of solar water heaters promoted was 9.2 million square meters, an increase of 5.5% over the previous year.

Waste incineration power generation: The installed capacity of waste incinerator generators completed and put into operation in the province is 333,000 kilowatts, an increase of 2.3% over the previous year. The annual power generation amounted to approximately 2.01 billion kWh, an increase of 25.7% over the previous year.

Biomass energy in rural areas: In the rural areas of the province, production and domestic energy use, straw and fuelwood consumption are equivalent to 57.8 and 956,000 tons of standard coal. There are 144,000 biogas users, 7,240 large and medium-sized biogas projects, and an annual output of 170 million cubic meters of biogas, equivalent to 103,000 tons of standard coal. The utilization rate of clean energy in the countryside has reached 66.0%.

(II) Energy consumption The province’s total energy consumption amounted to 168.65 million tons of standard coal, an increase of 8.3% over the previous year. Among them, coal consumption was 13.95 million tons, an increase of 5.1% over the previous year; consumption of petroleum and products was 25.18 million tons, an increase of 8.9% over the previous year; natural gas consumption was 3.18 billion cubic meters, an increase of 66.7% over the previous year; electricity consumption was 282.1 billion kwh. , an increase of 14.1% over the previous year, of which water, nuclear, wind power consumption 48.5 billion kwh, an increase of 22.5% over the previous year.

The consumption structure of energy varieties is still dominated by coal. Coal accounted for 61.3%, down 1.9 percentage points from the previous year. Oil accounted for 22.1%, up 0.4% over the previous year. Natural gas accounted for 2.4%, up 0.9% from the previous year. Water, nuclear and wind power accounted for 8.8%, up 0.9% from the previous year. Other energy varieties accounted for 5.4%, down 0.3% from the previous year.

In the total social energy consumption, the primary industry accounted for 2.2%, and consumed 3.69 million tons of standard coal; the secondary industry accounted for 72.8%, and consumed 12.28 million tons of standard coal; the tertiary industry accounted for 15.1%, and consumed 25.43 million tons of standard coal; Living energy accounts for 9.9%, and consumes 16.74 million tons of standard coal.

The province's 1311 key industrial energy companies consumed 45.10 million tons of standard coal, accounting for 37.8% of industrial energy. The total electricity consumption is 55.3 billion kwh, accounting for 25.5% of the industrial electricity consumption.

The growth rate of energy consumption in various cities generally increased from the previous year, and the growth rate exceeded 7%. Among them, growth rates were below 8% in Wenzhou, Ningbo, Shaoxing, and Taizhou; growth rates were 8% to 9% in Lishui, Huzhou, Hangzhou, Zhoushan, Jiaxing, and Jinhua; Luzhou had the highest growth rate of 10.5%.

II. Status of energy use in Zhejiang in 2010 (1) Energy consumption per unit of GDP (electricity consumption) The province's million yuan GDP energy consumption is 0.72 tons of standard coal (calculated at 2005 prices), which is 3.2% lower than the previous year. The unit GDP energy consumption ranks fourth in the country, continues to stay ahead, and successfully completes the annual energy saving target and the national energy saving target for the cumulative reduction of energy consumption per unit of GDP during the "11th Five-Year Plan" period of 20%. Among them, the first industry increased energy consumption by 0.35 tons of standard coal, an increase of 4.2% over the previous year; the second industry increased energy consumption of 0.99 tons of standard coal, a decrease of 4.6% over the previous year; the tertiary industry increased by 10,000 yuan The value of energy consumption is 0.25 tons of standard coal, a decrease of 0.1% over the previous year. The electricity consumption per 10,000 yuan of GDP was 1200 kWh, which was an increase of 2.0% from the previous year.

(B) The preliminary calculation of energy efficiency, the province's energy efficiency 40.3%, an increase of 0.8 percentage points over the previous year, a cumulative increase of 4.3 percentage points. During the “Eleventh Five-Year Plan” period, the total increase in energy consumption in our province showed an overall decline, with an average annual increase of 6.96%, which is lower than the province’s 11.8% annual growth rate in GDP, and the continuous improvement in energy efficiency. The province’s cumulative savings of 35 million tons Standard coal.

(III) Per Capita Energy Consumption Level The per capita energy consumption of the province was 3.1 tons of standard coal, which was an increase of 3.1% over the previous year. Among them, the average daily energy consumption of 308 kg of standard coal, an increase of 5.5% over the previous year. The per capita electricity consumption was 5183 kWh, an increase of 8.6% over the previous year. Among them, the per capita electricity consumption was 586 kWh, an increase of 8.2% over the previous year.

(4) Energy consumption per unit of GDP per city All cities have completed their energy saving targets, among which the energy consumption of GDP per unit of Ningbo, Jiaxing, Taizhou, and Lishui has dropped more than 4%; the declines of Hangzhou, Wenzhou, Huzhou, Shaoxing, and Jinhua have dropped from 3% to 4%. The drop between Zhangzhou and Zhoushan was between 2% and 3%.

(V) Energy consumption of key energy-using enterprises The energy consumption per 10,000 yuan of industrial added value of 1,311 key energy-using enterprises in the province is 2.07 tons of standard coal, which is 5.5% lower than the previous year.

(VI) Energy Utilization Level in Key Energy Use Industries Among the 32 high energy-consuming products monitored by key energy-using industries such as the non-metallic mineral products industry in the province, the unit energy consumption of 25 products has decreased over the previous year. The unit consumption of high-energy-consuming products such as oil refining, thermal power, iron and steel, synthetic ammonia, and electrolytic aluminum continued to maintain the leading level among domestic peers.

During the “11th Five-Year Plan” period, the comprehensive energy consumption of cement decreased by 29.8%, and the comprehensive energy consumption of flat glass decreased by 23.6%. The coal consumption of power plants for thermal power plants decreased by 12.6%, and the standard coal consumption for thermal power plants decreased by 26.9%, which is the leading domestic level. The comprehensive energy consumption of oil refining has decreased by 25.4%, becoming the first domestic ten million-ton oil refinery with an energy consumption of less than 50 kg of standard oil per ton. The comprehensive energy consumption of oil refining ranks first among domestic Sinopec's equipment of the same type.

3. The “Eleventh Five-Year Plan” for Energy Saving and Consumption Reduction in Zhejiang Province Since the “Eleventh Five-Year Plan”, Zhejiang Province has earnestly implemented the scientific concept of development and regards energy conservation as a breakthrough and an important starting point for adjusting the economic structure and transforming the mode of development in order to improve The core of energy efficiency is implementation. Responsibility, sound legal system, strengthened supervision, relying on science and technology, increased investment, and strong promotion are promoted. Energy conservation and consumption reduction work is steadily advancing.

(1) Establishing a responsibility system for energy saving targets The province has incorporated energy conservation and consumption reduction into comprehensive evaluation and assessment of economic and social development in various regions, and formulated the “Implementation Plan for Energy Efficiency Assessment System of Unit GDP in Zhejiang Province” and “Interim Measures for Assessment and Punishment of Energy Conservation Objectives in Zhejiang Province”. And other supporting measures will reward and punish the accomplishment of the annual energy saving targets and tasks.

(II) Adjusting and Optimizing the Industrial Structure Vigorously developing the modern service industry, implementing the transformation and upgrading of key industries such as equipment manufacturing and promoting the technological innovation of enterprises, and promoting the development of high-tech industries. By the end of the “Eleventh Five-Year Plan” period, the proportion of the tertiary industry in the province increased from 39.9% in 2005 to 43.5%, and the added value of high-tech industries and equipment manufacturing industries accounted for 23% and 35% of the above-scale industries, respectively.

(III) Popularization and application of advanced energy-saving technologies The Group has issued six batches of the “Guideline for the Promotion of Energy-saving Technologies and Products in Zhejiang Province” and has held two consecutive “China (Ningbo) Energy Saving and Environmental Protection Technologies and Products Expo”. Organize and implement the "Zhejiang Provincial Key Project of Energy Saving and Consumption Reduction" and actively implement the "Energy-saving Products Benefiting People Project". According to statistics, during the "11th Five-Year Plan" period, the province's industrial sector has completed a total of 987 provincial-level key energy-saving projects, and cement, glass, steel, sulfuric acid and other production processes are widely used in low-temperature waste heat and residual pressure power generation. At the same time, we actively promote energy-saving technologies and project applications in the fields of construction and transportation.

(IV) Perfecting Energy-saving Incentive and Restraint Mechanisms Provincial-level finances have earmarked 375 million yuan in special funds for energy-saving and industrial recycling, and the total provincial-level energy-saving projects supported have reached 12.5 billion yuan. Establish a special fund for building energy conservation and provide special subsidies for key energy conservation projects in buildings. At the same time, enterprises such as electrolytic aluminum, ferroalloy, calcium carbide, caustic soda, cement, iron and steel and other high-energy-consuming industries will be screened, and differentiated electricity prices will be implemented for the eliminated and restricted enterprises. Market power generation rights trading.

(V) Implementation of project energy conservation assessment review and evaluation system Formulate and implement the "Administrative Measures for Energy Conservation Evaluation and Review of Fixed Assets Investment Projects in Zhejiang Province". For fixed-asset investment projects that consume 3,000 tons of standard coal or more per year (or more than 3 million kilowatt-hours of electricity per year), projects that have not undergone energy-saving review or fail to pass the energy-saving review shall not be subject to examination and approval and approval, and may not be started or passed.

(VI) Promoting New Energy Development and Clean Energy Utilization By the end of 2010, the total installed capacity of clean energy, renewable energy generators, such as nuclear energy, natural gas, hydropower, wind energy, and biomass energy, accounted for approximately the province’s total installed power capacity. 25.8%. At present, our province is engaged in the research and development of waste, sludge incineration power generation, low temperature waste heat, residual pressure power generation equipment, large-scale tidal power generation units and large and medium-sized axial hydropower units, production and equipment manufacturing of amorphous microcrystalline thin film batteries, and research and development of wind turbines over 1.5MW. In manufacturing and other fields, a number of energy technology levels have been at the leading domestic level.

Fourth, the “Twelfth Five-Year” energy-saving goals and work ideas “Eleventh Five-Year” period, our province has achieved remarkable results in energy saving. However, we should soberly realize that Zhejiang is currently in a critical period of building a well-off society that benefits the people of the province. The environment for economic and social development is complex and changeable. The constraints on resources and the environment are even more obvious. During the “Twelfth Five-Year Plan” period, our province has to fully complete the national energy saving target of 18% reduction in energy consumption per unit of GDP, and faces more severe challenges than the “Eleventh Five-Year Plan”.

During the “Twelfth Five-Year Plan” period, our province will adhere to the scientific concept of development as its guide and adhere to the sustainable development strategy of “giving priority to energy conservation, diversified structures, and environmental friendliness”. Based on the accumulated energy-saving work experience in the “Eleventh Five-Year Plan”, The concept of co-ordination and the method of coordination are planned and advanced. Insist on combining the reduction of energy consumption intensity with the control of total energy consumption to form a dynamic mechanism for promoting scientific development; combine government regulation with market mechanisms to form an effective incentive and restraint mechanism; optimize industrial structure and promote energy-saving technological progress In combination with strengthening energy conservation management, we will minimize the impact of energy use on the environment and health and provide a strong guarantee for sustainable economic and social development.