Scenario Analysis for Energy Conservation and CO2 Reduction in Iran

Transcription

1 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran Paper presented in 17 th REFORM Group Meeting Salzburg - Austria August 27-31, 2012 Prof. M. Hassan Panjeshahi University of Tehran - Iran

2 Contents 1. Primary Energy Demand, CO2 Emission and Climate-Policy Scenarios World 2. An Overview of the Iran Energy Sector 3. Energy Policies and Energy Subsidies in Iran 4. Primary Energy Demand and CO2 Emission in BAU Iran 5. High Efficiency Scenario - Iran 6. High Renewable Scenario - Iran 7. Combined Scenario - Iran 8. Comparison 9. Conclusions Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 1

3 1. World Primary Energy Demand, Reference Scenario World energy demand expands by 45% between 2008 and 2030 an average rate of increase of 1.6% per year with coal accounting for more than a third of the overall rise Source: World Energy Outlook, 2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 2

4 1. Energy-related CO2 Emissions, Reference Scenario 97% of the projected increase in emissions between 2008 & 2030 comes from non-oecd countries three- quarters from China, India & the Middle East rise, Iron and steel production contributes most-around one-third- to the increase in industrial emissions, followed by non-metallic minerals, chemicals and petrochemicals production Source: World Energy Outlook, 2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 3

5 1. Average Annual Growth in world primary energy demand and Energy-related CO2 Emissions, Reference Scenario Source: World Energy Outlook, 2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 4

6 1. Average Annual Growth in world primary energy demand and Energy-related CO2 Emissions, Reference Scenario Period Trends Reasons s 2006 Global energy related CO2 emissions rise : %1.7 per year Primary energy demand rise : %1.9 per year De-carbonization of energy sector started to slow and reverse Tons of energy related CO2 emitted per $1000 GDP : Tons of energy related CO2 emitted per $1000 GDP : Tons of energy related CO2 emitted per $1000 GDP : 0.30 Expansion of natural gas and nuclear power in power mix Fall back of nuclear power share and rise in coal use De-carbonization of energy sector continues De-carbonization of energy sector projected to continue De-carbonization of energy sector projected to continue Source: World Energy Outlook, 2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 5

7 1. Reductions in Energy-related CO2 Emissions in the Climate-Policy Scenarios While technological progress is needed to achieve some emissions reductions, efficiency gains and deployment of existing low-carbon energy accounts for most of the savings Source: World Energy Outlook, 2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 6

8 1. World energy-related CO2 emissions by scenarios (2030) OECD countries alone cannot put the world onto a 450-ppm trajectory, even if they were to reduce their emissions to zero Source: World Energy Outlook, 2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 7

9 1. Key Results of Climate Policy Analysis 550 Policy Scenario Corresponds to a c.3 C global temperature rise Energy demand continues to expand, but fuel mix is markedly different CO2 price in OECD countries reaches $90/tonne in 2030 Additional investment equal to 0.25% of GDP 450 Policy Scenario Corresponds to a c.2 C global temperature rise Energy demand grows, but half as fast as in Reference Scenario Rapid deployment of lowcarbon technologies particularly CCS Big fall in non-oecd emissions CO2 price in 2030 reaches $180/tonne Additional investment equal to 0.6% of GDP Source: World Energy Outlook, 2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 8

10 2. An Overview of Iran Economy and Energy Sector GDP 210 Billion $ - Agriculture % Industry % Service % 47.1 Population 72.6 Million - Growth % Under 14 % 32 - Literacy % 87 - Life Expectancy 70 yrs GDP Growth Rate % 2.5 GDP Per Capita $ 2890 Total Primary Energy Consumption - Power Gen. % 28 - Household % 27 - Transport % 22 - Industry % 14 - Others % MBOE Source: Energy Balance, Ministry of Energy, Iran Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 9

11 2. Energy Production and Use, Iran Amount Rank Primary Energy Production 2121 MBOE Primary Energy Exports 1185 MBOE Primary Energy Imports 122 MBOE Primary Energy Use (+Power plants) 970 MBOE Oil Proven Reserve bbl 3 (world), 2 (Middle East) Oil Production mbl/day 4 (world), 2 (OPEC) Oil use 1.51 mbl/day Oil Exports 2.5 mbl/day 4 (world), 2 (OPEC) Source: Energy Balance, Ministry of Energy, Iran Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 10

12 2. Energy Production and Use, Iran Amount Rank Natural Gas Reserves tcm 2 (world) Natural Gas Production 83.9 bcm/year 7 (world) Natural Gas Use (ex. Injection, vent, flare) bcm/year Natural Gas Exports 3.56 bcm/year Natural Gas Imports 5.2 bcm/year Electricity Nominal Capacity 37.3 GW Electricity Production 155 bkwh/year Energy Use per capita 11.5 BOE/cap Energy Intensity (boe/million rials) 1.95 Energy Factor (Consum. growth/gdp growth) 1.52 Source: Energy Balance, Ministry of Energy, Iran Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 11

13 2. Primary Energy Supply and Consumption, Iran ( ) M B O E Final Consumption Primary Energy Supply Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 12

14 Toe / Million dollor 2. Energy Intensity in Industry, Iran-World Energy Intensity in Countries World Average = OECD Japan Korea Turkey Middle east China Saudi Arabia North America Iran Russia Energy Intensity in Iran is more than 4 times as much as World Average. Source: IFCO Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 13

15 Barrels Per Million Rials 2. Energy Intensity based on Constant 1997 Prices, Iran ( ) Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 14

16 2. Energy Consumption, Iran-World Comparison Between Iran & World Average, in Terms of Industry Share in Energy Use Household & Commercial Transport Industry Agriculture World (2005) Iran (2006) %Share in GDP! Source: Energy Statistics of Iran-2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 15

17 2. CO2 Emissions, Iran Emissions / Share of Different Sectors Iran % 80% 60% 40% 20% Power Plants Agriculture Transportation Industry Residential & Commercials 0% SPM CH CO SO3 SO2 NOx CO2 Source: Energy Statistics of Iran-2008 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 16

18 2. CO2 Emissions, Iran-World Share of CO2 Emissions Mexico Iran Korea Canada Jpan India Russia Europe USA China Million ton Source: International Energy Annual Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 17

19 2. CO2 Emissions, Iran-World CO2 Emissions / GDP Jpan Europe USA Mexico Canada Korea India China Iran Russia ton/ Million $ Source: International Energy Annual Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 18

20 3. Energy Policies and Energy Subsidies in Iran Although Iran does not have any comprehensive plan for energy, it has embarked some short run and medium run plans for energy production and consumption in different sectors: Heavy subsidization of energy use Meeting the OPEC production quota Development and utilization of Natural Gas Electrification of rural areas And now cutting the energy subsidies and.. Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 19

21 3. Energy Policies and Energy Subsidies in Iran Iran s energy subsidies used to be one of the highest in the world. It ranged between 0.5 to 12 percent of GDP depending on different calculation method. The local officials use the strict version of subsidies that includes only the direct payments by government or a difference between marginal or average cost and the price paid by consumers. However, the agencies that report much higher estimates of subsidies include opportunity costs of energy products sales in the domestic market. Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 20

22 3. Energy Policies and Energy Subsidies in Iran Household Industry Agriculture Transport Commercial Others Total Gasoline Kerosene Gas oil Heavy Fuel Oil LPG Electricity Natural Gas Total Source: Ministry of Energy, 2001 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 21

23 3. Consequences of Energy Subsidies in Iran i. Higher energy consumption and waste ii. iii. iv. Weakening incentives for innovation and using efficient technologies Degrading environment by lowering quality of air in urban areas Placing a heavy burden on government budget v. Cross-border smuggling of oil products to neighboring countries Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 22

24 4. GDP & Population Growth Assumptions in BAU Scenario ( ) % per year GDP growth Population growth Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 23

25 MBOE 4. Energy Demand by Household, mboe BAU Scenario ( ) Gasoil LPG Natural Gas Solar Kerosene Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 24

26 MKWh 4. Electricity Demand by Residential Sector, MkWh BAU Scenario ( ) 90,000 80,000 70,000 60,000 50,000 40,000 30,000 20,000 10, Urban Rural Total Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 25

27 4. Energy Demand by Industries, mboe BAU Scenario ( ) Food Textile Wood Paper Chemical Refinery Non-metal mining Basic metals Machinery and Equip. Other industrial Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 26

28 4. Energy Demand by Power Plants, GWh BAU Scenario ( ) Growth (%) Total Fuel 458, , Gas Oil 47,312 44, Natural Gas (existing plants) 326, , Natural Gas (new plants) 282,729 Solar Heat Power Plants Heavy Fuel 84,753 80, Ave. Efficiency Factor (%) Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 27

29 4. Energy Demand by Transport Sector, mboe BAU Scenario ( ) Growth (%) Gasoline Gasoil (buses and trucks) CNG Gasoil (train) Jet fuel Ship fuel Total Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 28

30 4. Energy Demand by Other Sectors, mboe BAU Scenario ( ) Public Commercial Agriculture Gr Gr Gr. Gasoline Kerosene Gas Oil Fuel Oil Electricity N. G Total Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 29

31 4. Total Primary Energy Demand by Sectors, BAU Scenario ( ) 2005 (mboe) Share (%) 2030 (mboe) Share (%) Growth (%/year) Households Industries Transport Public Commercial Agriculture Total , Electricity Total (+Elect.) 970 1, Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 30

32 4. CO2 Emissions in BAU Scenario ( ) Oil Demand - BAU CO2- emission Gas Demand BAU ,303 CO2- emission Total One barrel Oil contains 446 kg CO2, and one barrel oil equivalent gas contains 289 kg CO2 Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 31

33 5. Scenario 1 - High Efficiency Assumptions: Focus only on energy intensity factors in different sectors, while keeping all other factors such as using renewable energies constant. Technology Advancement - low consumption light bulbs and appliances - improvement in production processes - cars with more efficient engines Changes in structure of economy Price Reform - in favor of less energy intensive production processes - people will be more vigilant in their use of energy Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 32

34 mboe 5. Total Primary Energy Demand in High Efficiency and BAU Scenarios ( ), mboe 2,000 1,800 1,600 1,400 1,200 1, BAU EFF Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 33

35 5. Reduction in TPE Demand in High Efficiency Scenario and Different Sectors ( ), % 60% 50% 40% 30% 20% 10% 0% Household (Fuel) Industry Commercial Public Agriculture Transport Total Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 34

36 5. CO2 Emissions Reduction in High Efficiency Scenario Oil Gas Saving CO2- emission Saving Saving CO2- emission Reduction Total CO2-emiision Reduction The BAU scenario is a basis for comparison. Savings are in MOBE and the CO2-emissions are in MT. Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 35

37 6. Scenario 2 - High Renewable Assumptions: Focus only on renewable energies potential in Iran, while keeping the energy parameters at BAU level. Review of various studies conducted on RE resources - national and international studies - different sectors Examine all potential resources in Iran Targeting - wind, hydro, biomass, geothermal, solar - share of renewable energies will reach %16 in 2030 Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 36

38 mboe 6. Total Primary Energy Demand in High Renewable and BAU Scenarios ( ), mboe 2,000 1,800 1,600 1,400 1,200 1, BAU Renewalbe Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 37

39 6. CO2 Emissions Reduction in High Renewable Scenario Oil Gas Saving CO2- emission Saving Saving CO2- emission Reduction Total CO2-emiision Reduction The BAU scenario is a basis for comparison. Savings are in MOBE and the CO2-emissions are in MT. Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 38

40 7. Scenario 3 - Combined Efficiency & Renewable Assumptions: We combine high-renewable and high-efficiency scenarios. Total energy demand in MBOE (%43 saving compare to BAU) Average growth rate - will be %0.2 per year ( ) Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 39

41 mboe 7. Total Primary Energy Demand in Combined and BAU Scenarios ( ), mboe 2,000 1,800 1,600 1,400 1,200 1, BAU Combined Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 40

42 7. CO2 Emissions Reduction in Combined Scenarios Oil Gas Saving CO2- emission Saving Saving CO2- emission Reduction Total CO2-emiision Reduction The BAU scenario is a basis for comparison. Savings are in MOBE and the CO2 emissions are in MT. Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 41

43 8. Comparison of Scenario Results ( ) Scenario Primary Energy Demand (mboe) Growth per year (%) Savings vs. BAU by 2030 (%) BAU 970 1, High- Efficiency 970 1, High Renewable 970 1, Combined 970 1, Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 42

44 8. Iran Primary Energy Demand, Scenarios Million BOE BAU 40% Saving High efficiency scenario 3% Saving High renewable scenario 43% Saving Combined efficiency and renewable scenario Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 43

45 m. tonnes 8. CO2 Emissions in Alternative Scenarios ( ) BAU Efficiency Renewable Combined Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 44

46 8. CO2 Emissions in Alternative Scenarios ( ) Reduction in energy-related CO2 emissions in different scenarios ( ) % in efficiency scenario % in renewable scenario % in combined scenario by 2030 Source: Energy Scenarios for Iran, Iran/ Germany, 2009 Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 45

47 9. Conclusions Current energy trends of the world are obviously unsustainable, socially, environmentally and economically. To avoid "rapid and irreversible" climate change, we need a major decarbonisation of the world s energy system. Iran energy demand expands by 87.7% between 2005 and 2030, an average rate of increase of 2.6% per year, with natural gas accounting for the most rise by 3.5%, and Kerosene with the most decline by 4.6%. Energy intensity in Iran s industry sector is 4.6 times greater than the World average. Share of industry sector in Iran is 21%, while the World average is 30%. This implies that we have a long way to go in order to become an industrial country. Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 46

48 9. Conclusions Rank of Iran in the world, with respect to CO2 emissions /GDP reconfirms the inefficient use of energy in different sectors Iran s energy subsidies are one of the highest in the world and has had counterproductive consequences on energy demand. It ranges between 0.5 to 12 percent of GDP depending on different calculation method. Iran energy demand in different sectors between 2005 and 2030, with process industries accounting for the most rise by an average rate of 3.6% per year, followed by 3.4% for residential and 2% for transportation. Iran energy demand in different scenarios between 2005 and 2030, by an average growth rate of 2.6% (BAU), 0.4% (efficiency), 2.4% (renewable) and 0.2% (combined) per year Should the combined scenario be followed, 45 percent reduction in CO2 emissions can be realized by Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 47

49 Thanks for your attention Scenario Analysis for Energy Conservation and CO2 Reduction in Iran 48