Based On Carbon Pollution Census Data Of Shanghai Industrial Energy Listing

Climate change has become one of the hot topics in the world. On Copenhagen Climate Conference, China stated that China would fulfill carbon emission intensity reduction of40%-50%from2005levels during the period2009-2020. In the "12th Five-Year", Shanghai will also complete the reduction of18%for energy consumption per unit GDP,19%for carbon emission intensity and other pollutants.After summarizing the studies of China Pollution Census and GHG inventories, this paper uses the energy consumption data in the industrial sector from Shanghai Pollution Census to establish2007Shanghai carbon emission inventory for industrial energy consumption. In the Shanghai Pollution Census, there are a total of48730industrial sources. According to industry code, these industrial sources are classified into11major industries, namely food, tobacco and beverages; textiles; paper, pulp and printing; petroleum and chemical; metal product manufacturing; ferrous metal smelting and rolling processing; nonferrous metal smelting and rolling processing; equipment manufacturing; building materials and furniture; electricity and heat; and other industry.This paper uses bottom-up methodology and quantifies every single enterprise as the smallest accounting unit, then calculates the sum of all the enterprise in one certain industry, which resulting the entire carbon emissions for2007Shanghai industry energy consumption. There are several conclusion generated in this paper:1. The quantification result for Shanghai2007industry energy-related carbon emissions.2007Shanghai industry energy-related carbon emission inventory is established in this paper based on two different principles. The first is on territorial emission principle. In this case, total carbon emission for2007Shanghai industry energy consumption is0.113billion ton CO2, of which the carbon emissions from electricity and heat are the most and its share reaches51.55%, raw coal is the main fossil fuels consumed. The second is on territorial consumption principle. Under this situation, the total carbon emission for2007Shanghai industry energy consumption (except electricity and heat industry) is0.128billion ton, of which petroleum and chemical industry emits the most, accounting for44.62%. For electricity and heat industry, raw coal is the main fuels and its direct carbon emissions and indirect carbon emission reached0.058billion tons and25.59million tons.2. Among all the11industries in Shanghai, paper, pulp and printing and other two industries possess the highest carbon energy intensity with6.74ton CO2/ton tce and6.8ton CO2/ton tce; electricity and heat industry has the highest carbon economic intensity of19.49ton CO2/10000yuan.3. Through the comparison, the study in this paper is confirmed to be scientific and reliable.â‘ Through comparison with the studies by Shuai Shao et al and Li li et al, generally the quantification result in this paper is closed to theirs, but there are still some difference.â‘¡The accounting result in this paper also was compared to that using top-down method and statistical data. This comparison indicated that the study in this paper is convinced and reliable.