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1、Schutzvermerk / Copyright-Vermerk Energy Efficiency in South Eastern Europe Dr. Georg Antesberger Siemens AG sterreich Page 2May 2007Siemens CEE Region CEE Siemens in CEE A small but successful Market 65 Mio. Consumers 5190 bill. EUR GDP 324 bill. EUR M2-Market 4,4% GDP-Growth 5,6% Market-Growth 363
2、 bill. EUR Investment from EU (prel. Budget 2007-2013) Sources: Eurostat, CIA, CD S PD All Values correspond to year 2006 Page 3November 2007Siemens CEE Global challenges for the society Demographic Dynamics Population Growth: 7.5 bn in 2020 (+1.1 bn) Power Consumption: +5.2% p.a. in emerging region
3、s vs. 1.4% in developed world Urbanization/Megacities (10 million): 15 new cities in 2015 Environmental Focus Global Emissions: 40% increase over past 20 years in air pollution Climate Change: temperature increase changes the ecosystem with major impact on the society Resource Scarcity Geopolitics:
4、70% of world oil and gas supplies only in a few countries Fuel Diversity: 100% increase in oil prices over last 2 years accelerate shift to broader fuel mix Page 4November 2007Siemens CEE Requirements in the energy and power market High efficiency High quality High availability and reliability Low O
5、peration & Maintenance and service costs Short delivery time Low investment costs Good load tracking and cycling capability Dispatchability Fuel flexibility and availability Short start-up times Gasification technology Oil & gas production and transport solutions (incl. LNG) Reduction of NOx, SOx, C
6、O and other pollutants CO2 reduction CO2 capture Usage of renewables RequirementsKey Topics Low life-cycle costs Fuel and operational flexibility Compliance with environmental standards Page 5November 2007Siemens CEE Requirements in the energy and power market High efficiency High quality High avail
7、ability and reliability Low Operation & Maintenance and service costs Short delivery time Low investment costs Good load tracking and cycling capability Dispatchability Fuel flexibility and availability Low start-up times Gasification technology Oil & gas production and transport solutions Reduction
8、 of NOx, SOx, CO and other pollutants CO2 reduction CO2 capture Usage of renewables Low life-cycle costs Fuel and operational flexibility Compliance with environmental standards RequirementsKey Topics Reliable Power Supply at low costs Top Priority Page 6November 2007Siemens CEE General conditions:
9、Power Generation over the years Sources: Siemens Power Generation, UCTE, E-Control, VE Power Generation in Austria (in TWh/a) HydroThermalRenewable Power Generation in South Eastern Europe (in TWh/a) Nuclear +1,7%+2,2%+1,3%+0,7% +2,0% +1,7%+2,8%+2,2% +3,0% +2,0% Page 7November 2007Siemens CEE Capaci
10、ty and age of Power Plants in CEE Installed thermal fleet in CEE (100MW) total number of turbines 170 Age structure: 10 yrs. (7 turbines) 20 yrs (12 turbines) 20 yrs. (113 turbines) Market characteristics over aged units low availability low efficiency low environmental standards step by step approa
11、ch Focus on complete repowering of units / plants I&C Turbine overhaul / modernization Boiler refurbishment Emission reduction Balance of Plants In operation 27,532 MW(132 turbines) SUS/RET 6,636 38 TOTAL34,168 MW (170 turbines) 1.198 MW 2.605 MW 23.729 MW Page 8November 2007Siemens CEE Steam turbin
12、e technology development Efficiency increase is an important step to cut emissions and improve competitiveness Page 9November 2007Siemens CEE Reduction of Energy Consumption Increase of Energy Efficiency Usage of Renewable Energy Sources Levers to meet the challenges of tomorrow 1 2 3 Page 10Novembe
13、r 2007Siemens CEE CO2-free power plant (CCS) High-efficiency turbines Piezo injection for fuel-efficient vehicles Energy-saving lighting High-voltage DC Transmission Systems Energy-efficient buildings Enhanced rail transport Highly efficient industrial drives Hybrid engines Renewables Reduction of E
14、nergy Consumption and Increase of Energy Efficiency go hand in hand Page 11November 2007Siemens CEE Power generation Meeting the energy challenge with highly efficient fossil fuel plants and renewable energy Higher efficiency of fossil-based power plants Combined cycle power plants with an efficienc
15、y of 60% emit 2.8 million fewer tons of CO2 each year than an average coal power plant Conversion of all power plants to top efficiency levels available today would cut CO2 emissions by 2.5 billion tons annually Already available Fossil-based power plants with Carbon Capture and Storage (CCS) First
16、zero CO2 fossil-based power plant for RWE available in 2014 After 2020, up to 85% of new coal plants could be built with capture. Retrofit of fleet possible. Worldwide potential estimated at about 2 Gt CO2 by 2030 (beyond business as usual) Future technology SGT5-800H SGT5-2000E Page 12November 2007Siemens CEE Virtual power plan
