Environmental Engineering Reference
In-Depth Information
Table 3.4
Production structure change in major industries
Growth
rate
2005 2009
Content
(%)
(%)
(%)
Electric power
The ratio of more than 300 trillion WT total
thermal power generation
47
71
24
The ratio of large furnaces beyond 1,000 m
3
Steel
21
52
29
Electrolytic
aluminum
The ratio of large-scale prebaked cells in total
production
80
92
12
Construction
material
The ratio of pre-calcining cement production
in total cement clinker production
56
81
25
Data source: Website of NDRC, P. R. China,
http://zys.ndrc.gov.cn/xwfb/t20110927_435635.htm
statistics and investigation by NDRC and SASAC
3
of China, the accumulated
energy-saving amounted to 165.49 Mtce during the period of 11th Five-Year Plan
from these thousands of firms.
The energy saving campaign for these thousands of firms has achieved remarkable
results and energy efficiency has been improved. During the 11th Five-Year Plan
period,
4
the comprehensive energy consumption per unit of aluminum, and the compre-
hensive energy consumption of ethylene and caustic soda, were reduced by 30 %; while
that of crude oil per unit processing, electrolytic aluminum and cement, decreased by
more than 10 %. Coal consumption for the electricity supply was reduced 10 % and the
index of some enterprises has reached an advanced international level.
3.1.1.4 Enhancing Industrial Energy Conservation Monitoring Capacity
and Elevating Industrial Energy Conservation Service Levels
In terms of the construction of energy saving administrative institutions, except Tibet
autonomous region, provincial energy saving administrative departments across China
have established energy saving (supervision) centers. These energy saving administra-
tion departments have made a lot of effort to eliminate obstacles to energy saving, build
teams with energy saving sensibilities, and strengthen institutional agencies. For
example, Sichuan Energy Conservation and Supervision Center has increased the
number of personnel to better facilitate the development of the energy saving service
industry, while an Energy Performance Contracting office was established in Shanghai.
During the 11th Five-Year Plan period, energy saving service industries developed
rapidly. Professional energy saving service companies expanded quickly, increasing in
size and continually improving in scope and service levels. Energy saving service
companies have become a crucial part of the national energy saving team. According
3
State-owned assets supervision and administration commission.
4
China Industrial Energy Efficiency Review [
3
].
