Taiwan Long-Term Energy Demand Prediction
|
|
- Samantha Marsh
- 6 years ago
- Views:
Transcription
1 Taiwan Long-Term Energy Demand Prediction KuanLin Lai 2011/4/20 Energy Economics & Policy Dr. Thomas Rutherford ETH Zurich Contents 1. INTRODUCTION... 3
2 2. TAIWANESE ENERGY PRESENT SITUATION ENERGY TYPE ANALYSIS SOURCES OF ENERGY TYPES ANALYSIS ENERGY SECURITY INDICATORS ENERGY CONSUMPTION ANALYSIS ENERGY ELASTICITY ENERGY PRODUCTIVITY ENERGY INTENSITY APPLIED MODEL AND PARAMETERS EMPIRICAL ANALYSIS IN REGRESSION MODEL SCENARIO ASSUMPTIONS RESULT ENERGY DEMAND FORECAST OPTIMAL ENERGY SUPPLY FORECAST CONCLUSION REFERENCE LIST OF TABLES TABLE 1 ENERGY SUPPLY DISTRIBUTION BY DIFFERENT SOURCES... 4 TABLE 2 ENERGY SUPPLY DISTRIBUTION BY INDIGENOUS AND IMPORTED... 4 TABLE 3 ENERGY SECURITY INDICATORS... 6 TABLE 4 ENERGY CONSUMPTION DISTRIBUTION BY FORMS IN 2009 (103 KLOE)... 7 TABLE 5ENERGY CONSUMPTION DISTRIBUTION BY SECTORS IN 2009 (103 KLOE)... 8 LIST OF FIGURES FIGURE 1 ENERGY SECURITY INDICATORS... 錯誤! 尚未定義書籤 FIGURE 2 DOMESTIC CONSUMPTION GROWTH RATE, REAL GDP AND ENERGY ELASTICITY... 9 FIGURE 3 ENERGY PRODUCTIVITY (CHU, 2010) FIGURE 4 ENERGY PRODUCTIVITY AND ENERGY INTENSITY... 11
3 1. Introduction Energy consumption plays an important role in Taiwan due to rapid development of economics and technology. If energy supply tends to be unbalanced with demand, the impact on the economics and the industries would be tremendous. First, the trend of energy consumptions over the past years needs to be analyzed. This is done by establishing a time series model based on the past 27 years data of Taiwan in 1983 ~ Multivariate is adopted to ensure the validity of the model. The goal is to forecast energy demand and assesses its structure. Through Multiple Regression model and Stepwise Regression procedure, significant factors and the relation between each other can be determined. Energy demand forecast model can be established with the help of the factors and the relationship. The analysis was set under two different scenarios for Taiwanese Government s energy policy and orientation. In addition to Taiwanese long-term energy demand prediction, the model provides best energy supply structure as a reference for Government. 2. Taiwanese Energy Present Situation 2.1. Energy Type Analysis There are many kinds of energy supply in Taiwan including coal, oil, natural gas, nuclear energy, wind energy, hydro energy, solar energy, geothermal energy and biomass energy generation. (Taiwan Bureau of Energy, 2009 Energy Statistical Hand Book, 2010) Among all the sources, coal, oil and gas are non-renewable energy; the others are renewable energy. In 1983, the energy supply in Taiwan (Table4-1) was million KLOE (kilo liter of oil equivalent). (Taiwan Bureau of Energy, 2006 Energy Statistics Hand Book, 2007) Oil held two-thirds share of total energy supply and followed by coal with 18.3 %. Nuclear energy had 12 %, Natural gas accounted for 4.5 %, and Hydro energy accounted for 1.4 %. Since then, Government tried to maintain stability of energy supply with decentralized energy sources. Promotion of energy diversification has been implemented. This gradually increased the proportion of coal. With the Taiwan Power Company from 1978 to1985 completed first three nuclear power plants (Nuclear 1, Nuclear 2 and Nuclear 3) which makes increased proportion of nuclear power generation for a while, but after 1985, without new nuclear power unit constructed, nuclear energy share started to gradually decline. Moreover, taking the fact of environmental issues and energy diversification, starting from 1990 Government imported liquefied natural gas from Indonesia and Malaysia.
4 In 2009 with total energy supply of 138 million KLOE, the proportion of nuclear energy had fallen to 51.9%, while the coal energy increased to30.45% and liquefied natural gas gradually raised to 8.62%. Table 1 Energy Supply Distribution by Different Sources Energy Sources Year Coal Crude Oil Indigenous Natural Gas Imported Natural Gas Hydro Power Nuclear Power Other Table 2 Energy Supply Distribution by Indigenous and Imported Energy Sources Indigenous Supply Imported Supply Year Coal Crude Oil Natural Gas Hydro Power Coal & Products Crude Oil &Products Liquid Natural Gas Nuclear Power
5 2.2. Sources of Energy Types Analysis In 1983, total energy supply in Taiwan (Table4-2) was million KLOE and gradually increases since then; by 2009, energy supply in Taiwan had reached million KLOE. The average growth rate is 6%. However, among the total energy supply, indigenous energy supply decreased from 3.66 million KLOE in 1983 to million KLOE in 2009 with an average growth rate of -5%; on the other hand, import energy increased rapidly from million KLOE in 1983 to million KLOE in 2009 with a growth rate of 6.4%. Meanwhile, imported energy accounted for total energy percentage was raised from 88.4% in 1983 to 99.3% Energy Security Indicators Due to limitation of production for indigenous energy, as energy demand increased imported energy played an even more important role in Taiwan (Table3 and Figure 1). The percentage of imported energy to total energy supply increased from 95.29% in 1989 to 99.2f% in Because of energy diversification policy executed back in 1980s; the share of oil in total energy supply decreased from 63.6% (historic highest point) in 1983 to 49.46% in However, almost all the sources of the oil energy relies on imports and dependence on imported oil has been always more than 99%. Figure 1 Energy Security Indicators
6 Table 3 Energy Security Indicators (Taiwan Bureau of Energy, Energy Indicators, 2010) 2.4. Energy Consumption Analysis Final energy consumption in Taiwan can be divided into energy source form and energy usage sector to make discussions. For energy source form, in past 21 years the final energy consumption increased from million (Table 4) KLOE in 1989 to million KLOE in 2009 with an average growth rates of The average growth rates of coal, oil, natural gas, Nuclear were 2.63%, 3.8% 4.66% and 1.98%
7 respectively; and for energy usage sector, among all the energy consumption, industrial sector has been always the greatest share (). In 2009, industrial energy use had % while agricultural energy with the least share of 0.89 % (Table 5) Table 4 Energy Consumption Distribution by Forms in 2009 (103 KLOE) (Taiwan Bureau of Energy, Conprehensive Energy, Energy Demand, 2010)
8 Table 5Energy Consumption Distribution by Sectors in 2009 (103 KLOE) (Taiwan Bureau of Energy, Conprehensive Energy, Energy Demand, 2010)
9 2.5. Energy Elasticity Energy elasticity is defined as energy consumption growth rate divided by the rate of economic growth. (Energy elasticity, 2009) In General, the energy elasticity in developed countries is less than 1; on the contrary, the energy elasticity in developing countries is greater than 1. The energy elasticity in Taiwan fluctuates between 1 as economy swings. As the Figure shown below, the economic growth rate in 2001 and the domestic energy consumption growth rate in 2008 were negative; these caused negative values in energy elasticity (see Figure 2). Figure 2 Domestic Consumption Growth Rate, Real GDP and Energy Elasticity (Taiwan Bureau of Energy, Energy Indicators, 2010) 2.6. Energy Productivity Energy productivity is defined as a measure of added value or service per unit of energy. Before 1974, the energy productivity in Taiwan was above 82NT$ per liter oil equivalent. However, during 1979 oil crisis, Taiwan Government continued to promote foundation constructions; and this increased domestic energy consumption and resulted energy productivity decreased. In 1980, it reached historic lowest point with 70.6 NT$ per liter oil equivalent. Since then, as Taiwanese economics rapidly grew up, the energy productivity bounced back. In 1996, it was NT$ per liter oil equivalent. Recently, substantial increases of domestic investment in heavy industry, such as petrochemical and steel, the industrial structure tends to consume more energy than before. This has negative impact on increasing energy productivity and reducing energy intensity (Figure 3). Between 2000 and 2001, global economic recession
10 influenced Taiwanese energy productivity to decline; and in 2001 it is 98.9 NT$ per liter oil equivalent. There are two possible factors: (1) production and economy usually have time lag. When economy just bounces back, manufacturers might still acquire for orders. Thus, energy demand is affected by production and manufacturing process, adjustment is not as fast as economy. (2) The energy cost is low in total cost. Thus, when there is a global economic recession, it would have negative influence on investment of manufactures in low-energy equipment and decrease energy productivity. Figure 3 Energy Productivity (Chu, 2010) 2.7. Energy Intensity Energy intensity indicates that energy units per unit of product. It often refers as the energy efficiency of a country. (Energy intensity, 2010) Understanding the economic benefit from usage of energy, energy productivity refers as the ratio of GDP to energy input; it is also the inverse of energy intensity. Thus, energy intensity can also indicate the trend of industrial economic benefits and changes in energy consumption. In 2000 and 2001, energy intensity increases due to economic recession. (See Figure 4)
11 Figure 4 Energy Productivity and Energy Intensity (Taiwan Bureau of Energy, Energy Indicators, 2010) 3. Applied Model and Parameters In the model, different sectors of energy demand prediction are assessed through Multiple Regression Analysis. Where i, j, k and t represents energy sector, energy source, influence factor and time respectively, represents the energy demand of source j in i sector at time t. are the explanatory variable which indicates energy consumption of source j in i sector at time t. are the regression coefficients which can be determined by Least Square Method. is the error term. (Draper, N.R. and Smith, H, 1998) For k, there are six main factors including (1) energy sector consumption rate, (2) energy intensity, (3) industrial structure percentage, (4) population growth rate, (5) gross domestic production, and (6) energy price standard. For j, it is corresponding to four different sources: coal, oil, natural gas, and electricity. The data of population and GDP were acquired from website of Directorate-General of Budget, Accounting and Statistics, Ececutive Yuan; and the rest data for influence factor were obtained from website of Taiwan Bureau of Energy,
12 4. Empirical Analysis in 4.1. Regression Model Due to great share of consumption in the industrial sector and in the transport sector, model is explained how it is applied as examples in these two sectors. In these two sectors, outlier was both occurred in both sectors. Thus, the timing of outlier occurs is defined as events occur. The discussion of what causing Taiwan changes in energy demand will be resonated in result section. Figure 5 Oil Consumption in Industrial Sector from 1983 to 2009 (Energy Balanced Table in OECD energy statistics format, Taiwan Bureau of Energy) As shown in the Figure 5, consumption in the industrial sector increase with a steady trend; in the 19 th data (2001) and 25 th data (2007) had a tremendous difference; it will be discussed for the error term of examination in later chapter. For this regression method, parameters are GDP, population, energy prices, energy intensity, sector energy productivity, industrial structure. Through Observation of Stepwise Regression Procedure results (see table6 ). This model can explain 98.7% Oil change in the
13 industrial sector, the overall model pass examination which means the data is significant to this model. For each influence factor, P-values of population and industrial structure are 0. The corresponding standard deviation between prediction values and sample data is Collinearity issues are discussed for further inspection and indicate correlation between population and the industrial structure is.2234 which is a very low correlation. Thus, Collinearity is not an issue for this model. Figure 6 Comparison Between Samples and Predictions Figure 6 illustrates the differences between prediction values and sample data in the model. It shows that prediction has both overestimated and underestimated the value of the real situation. Predictions from 12 th data (1995) to 15 th data (1998) have larger values deviation; and 19 th data (2002) and 26 th (200) rise fast. Noteworthy, the 27 th data (2009) as global economic recession in 2008; the sample value is lower than our forecast values. Observations show the occurrence of the event is to bring the energy sources of variation in demand, enables regression error between prediction values and sample values. However, in this model, event study would not be assessed which leads to a more conservative result.
14 Table 6 Stepwise Regression Procedure Result Factor Coefficient Std. error P-value GDP Population Energy Price Energy Intensity Sector Productivity Industrial Structure Scenario Assumptions As time goes, accuracy of prediction for future energy demand in Taiwan would decrease. Thus a scenario with assumption (see Table) has to be made to simulate future situation in Taiwan. As the development of future energy demand, Government s policy and Taiwanese economy are the most relevant assumptions in this model. Energy Economics,wrote by Chien-Chiang Lee, Chun-Ping Chang in 2005 also indicated that policy of saving energy will have negative impact on economic growth at some certain level. Thus, the most important issue for Taiwan Government is to minimize negative imapct on economy from green energy policies and reduce energy demand in an efficient way. Table 7 Scenario Assumption List Scenario Description Population According to Government policy, energy demand is predicted under a reducing energy demand without compromising economics growth million at 2020 (Council For Economic Planning and
15 Development, Gross Growth rate of 3 % Domestic Product Energy Annual growth rate of -2% (Ministry of Economic Affairs,R.O.C) Intensity Energy Price Coal: annual growth rate of 1.18% Oil: annual growth rate of 1.13% Natural Gas: annual growth rate of 1.08 % Industrial Adapt to high added value industry with low energy input Policy Environment Policy Energy Demand Renewable According to green energy policy, by 2025, CO2 emission reduce back to level of 2000 (214 million tons) Coal: 7733 KLOE, Oil: KLOE, Natural Gas: KLOE, Electricity: KLOE, Total: KLOE Nuclear: KLOE, Wind: 300, Hydro: 250 Energy Sector Productivity Agriculture: annual growth rate of 0.3% Industry: annual growth rate of -0.68% Transport: annual growth rate of 4.88% Service: annual growth rate of 0.05% 5. Result 5.1. Energy Demand Forecast The forecast of energy demand was assessed for There is a main reason to take forecast in The model can not only assess energy demand, but also compare energy demand forecast made by Ministry of Economic Affairs (Table 9). Energy demand forecast in 2020 through the model is shown in Table 8.
16 Energy Source Table 8 Enegy Deamnd Forecast Total Domestic Consumption (KLOE) Total Internal Energy Use Energy Use Sub-total Industry Transport Agriculture Service Resdential Coal & Products Crude Oil & Products Natural Gas Electricity Total 9, , , , , , , , , , , , , , , , , , , , , , , , , , , Table9 is the energy forecast made by Bureau of Energy, Ministry of Economic Affairs in It predict domestic energy demand is million KLOE whereas the model predict million KLOE with a difference of 3.1 million KLOE (2.05 %) The energy forecast by Ministry of Economic Affairs indicates by 2020, the energy demands of Coal, Oil, Natural Gas, Electricity, and Renewable are 15.9 million KLOE, 36.8 million KLOE, 3.3 million KLOE, 79.5 million KLOE, and 10.7 million KLOE respectively. In this model, the energy demands of Coal, Oil, Natural Gas, and Electricity are 9.7 million KLOE, 50.6 million KLOE, 2.8 million KLOE and 80.2 million KLOE respectively. As comparison, predictions of oil and coal estimated differently. This can be explained by an assumption of not taking renewable energy into account for the model; therefore renewable energy of consumption will shift to other energy. Due to uncertainty, technology factor, development of renewable energy is difficult to forecast.
17 Table 9 Energy Forecast from Ministry of Economic Affairs ~2020 Item GLOE % GLOE % GLOE % Growth rate Domestic Consumption Coal Petroleum Natural Gas Electricity Renewable Energy Optimal Energy Supply Forecast 2025 is chosen for optimizing energy supply forecast. Due to fluctuation of petrochemical energy price, in the future it may development an alternative energy which can substitute for petrochemical energy. On the other hand, Taiwan Government currently has more comprehensive goal with its parameters which mapped until Therefore it is set in 2025 as a study of forecast. For Taiwan's energy supply future structure, this model can support with an optimal energy supply structure and develop the most appropriate industrial and environment policy. The target of reduce CO2 emissions has been set and tied with other industrial and environment policy with the help of regulations. To achieve the goal, cost of 3.15 trillion NT$ is calculated by the Central Government. (Directorate-General of Budget, Accounting and Statistics, Ececutive Yuan ) In the model, 214 million tons of CO2 equivalents were set for the goal to achieve CO2 reduction. Substituting parameter into model leads following results.
18 Alternative, Coal, Nuclear, Oil, Natural Gas, Figure 7 Optimal Energy Supply Structure (MLOE) Alternative, Coal, Hydro, Natural Gas, Nuclear, Figure 8 Optimal Electricy Power Plant Structure (million KWH) 6. Conclusion This study established the model of Taiwan energy demand forecast in a time series. Although its effectiveness is less than to overall economic energy prediction models, it has advantage of capturing the trend at certain time with a low cost to achieve the purpose of prediction. Through forecast future development of energy demand, it makes decision makers in industry planning and economic development to have a balanced policy and makes industrial structure tends to be less energy intensive. Moreover, the model might even adapt into another model for source distribution
19 which contains more parameters such as energy conversion efficiency, and pollution degree, and economic benefits and various available energy and so on. In the end, the study use existing sources and limit data to look for the optimal energy structure which meets resource conditions. Empirical analysis of results display, regardless of model simulation or report from Ministry of Economic Affairs, both indicates electricity will have a largest growth in consumption energy; and for energy structure, in the future electricity will also be accounted for the most energy consumption. For energy supply aspect, nuclear energy power will dominate in the future and followed by natural gas. The result forecast it will be 80 million KLOE in 2020 and petroleum and electricity remain as Taiwan two major uses of energy for the structure of the future energy. Due to not considering renewable energy in the model, share of the renewable energy has shifted to other energy demand. Thus, structure of energy source should be different. According to literature and experimental results of the study, effective adjustment of industrial structure will be a key factor in reducing energy consumption, furthermore in addition to saving energy and improving energy efficiency and development of green energy technology policy, effective energy price strategy forcing a reduced use of energy will be the important subject. Due to the cost of petrochemical energy will be higher than the cost of alternative energy. CO2 emissions are much lower in alternative energy than petrochemical energy. Therefore, reducing share of petrochemical energy can not only reduce cost but also reduce CO2 emissions. Moreover, this can also reduce dependency on imported oil. However, uncertainties take place in the future; sudden occurrences are hardly expected. The goal is to forecast the trend of future development and help the policy-maker to make the right decisions.
20 Reference Ministry of Economic Affairs: Energy elasticity. ( ). wikipedia: Energy intensity. ( ). Wikipedi: Bureau of EnergyEconomic AffairsMinistry. Seasonal Indicator Report. Chien-Chiang Lee, Chun-Ping Chang. (2005). Structural Breaks,Energy Consumption, and Economic Growth Revisited: Evidence from Taiwan. 於 Energy Economics ( ). ChuRobert. (2010). 長期能源需求預測與替代能源可行性研究. Taipei: National Tsing Hua University. Directorate-General of Budget, Accounting and Statistics, Ececutive Yuan. Directorate-General of Budget, Accounting and Statistics, Ececutive Yuan: Draper, N.R. and Smith, H. (1998). Applied Regression Analysis. 於 Wiley Series in Probability and Statistics. Taiwan Bureau of Energy, M. o. (2010). Conprehensive Energy, Energy Demand Energy Statistical Hand Book, pp Taiwan Bureau of Energy, M. o. (2010). Energy Indicators Energy Statistical Hand Book., p. 18. Taiwan Bureau of Energyof Economic AffairsMinistry. (2007) Energy Statistics Hand Book. Taipei. Taiwan Bureau of Energyof Economic AffairsMinistry. (2010) Energy Statistical Hand Book. Taipei.
CHINA 2050 HIGH RENEWABLE ENERGY PENETRATION SCENARIO AND ROADMAP STUDY. Energy Research Institute National Development and Reform Commission
CHINA 2050 HIGH RENEWABLE ENERGY PENETRATION SCENARIO AND ROADMAP STUDY Energy Research Institute National Development and Reform Commission ENERGY RESEARCH INSTITUTE NATIONAL DEVELOPMENT AND REFORM COMMISSION
More informationPrism 2.0: The Value of Innovation
Prism 2.: The Value of Innovation Bryan Hannegan, Ph.D. Vice President, Environment & Renewables Electric Power Research Institute 211 Summer Seminar August 1, 211 Change in Discounted GDP from 22 2 Through
More informationMexico Energy efficiency report
Mexico Energy efficiency report Objective: energy savings target of 2% for 12 and 18% for 30 Overview - (%/year) Primary intensity (EU=100)¹ 101-0.2% -- CO2 intensity (EU=100) 111 - -0.2% -- CO 2 emissions
More informationChapter 7. Indonesia Country Report. September 2016
Chapter 7 Indonesia Country Report September 2016 This chapter should be cited as Malik, C. (2016), Indonesia Country Report in Kimura, S. and P. Han (eds.) in Energy Outlook and Energy Saving Potential
More informationEnergy Outlook and Energy Saving Potential in East Asia
The 40 th Annual IAEE International Conference Singapore, 18-21 June 2017 Energy Outlook and Energy Saving Potential in East Asia Dr. HAN, Phoumin Energy Economist OUTLINE OF PRESENTATION I. INTRODUCTION
More informationScenario Analysis of Power Mix in Taiwan
Scenario Analysis of Power Mix in Taiwan Chia-Hao Liu, Ching-Han Deng, Chia-An Chang* and Fu-Kuang Ko Institute of Nuclear Energy Research Abstract Carbon emissions have become a critical issue concerned
More informationMexico Energy efficiency report
Mexico Energy efficiency report Objective: 18% energy savings target for 3 Overview - (%/year) Primary intensity (EU=1)¹ 17 -.3% -- CO 2 intensity (EU=1) 114 - -.2% -- CO 2 emissions per capita (in tco2/cap)
More informationTin Zaw Myint Energy Planning Department (EPD), Ministry of Energy (MOE), Myanmar.
Chapter 12 Myanmar Country Report Tin Zaw Myint Energy Planning Department (EPD), Ministry of Energy (MOE), Myanmar. Nay Aung Energy Planning Department (EPD), Ministry of Energy (MOE), Myanmar. June 2013
More informationEnergy Consumption Trends in Energy Scarce and Rich Countries: Comparative Study for Pakistan and Saudi Arabia Uneb Gazder a a Department of Civil Engineering, University of Bahrain, Bahrain. (Email: unebgazdar@gmail.com)
More informationIndonesia energy efficiency report
Indonesia energy efficiency report Latest update: March 211 Objectives: - slower energy consumption growth than GDP growth by 22 - industrial energy intensity reduction target of about 1% per year until
More informationEstonia Energy efficiency report
Estonia Energy efficiency report Objectives: 2.1 TWh of end-user energy savings by 2016 25% share of renewables in final energy consumption by 2020 4.8% share of renewables in electricity production by
More informationLuxembourg Energy efficiency report
Luxembourg Energy efficiency report Objectives: 1.6 TWh of end-use energy savings, or about 9%, by 216 Overview - (% / year) Primary intensity (EU=1) 1 97 + -.7% -- CO 2 intensity (EU=1) 114 - -.2% --
More informationShort Term Energy Outlook March 2011 March 8, 2011 Release
Short Term Energy Outlook March 2011 March 8, 2011 Release Highlights West Texas Intermediate (WTI) and other crude oil spot prices have risen about $15 per barrel since mid February partly in response
More informationAnalysis of Long-Term Energy Pathways for Vietnam by Using Energy Scenarios
Analysis of Long-Term Energy Pathways for Vietnam by Using Energy Scenarios Tien Minh Do and Deepak Sharma Abstract This paper aims to exploring alternative energy pathways for Vietnam by using various
More informationStabilization and the Energy Sector. Geoffrey J. Blanford, Ph.D. EPRI, Global Climate Change EPRI Washington Climate Seminar May 18, 2010
Stabilization and the Energy Sector Geoffrey J. Blanford, Ph.D. EPRI, Global Climate Change EPRI Washington Climate Seminar May 18, 21 Outline Stabilization Basics Definitions Historic data and future
More informationCSIRO Oceans and Atmosphere. 9 th December 2015 INTEGRATED GLOBAL MODELLING AND ANALYSIS
Coupling Socio economic factors into a Global ESM: An inter comparison of the social economic consequences of the IPCC RCP8.5 and RCP4.5 scenarios David Newth, Yiyong Cai, and Don Gunasekera CSIRO Oceans
More informationFuels Used in Electricity Generation
Fuels Used in Electricity Generation for Energy and Climate Change Research Seminar May 17 th, 2012 Washington, DC by, Office of Electricity, Coal, Nuclear and Renewables Analysis Energy Information Administration
More informationWorld Economic Dynamics (WED) Model: Coal consumption modeling and forecasting. Inforum World Conference Alexandria, USA Nina Ryabtseva, Rosneft
World Economic Dynamics (WED) Model: Coal consumption modeling and forecasting Inforum World Conference Alexandria, USA Nina Ryabtseva, Rosneft 2.9.214 WED CONTENT Economic modeling and forecasting Primary
More informationOverview of energy efficiency in industry and utilities
Overview of energy efficiency in industry and utilities The overview of energy efficiency in industry and utilities presents overall, regional and per-country energy and CO2 efficiency trends and their
More informationCroatia Energy efficiency report
Croatia Energy efficiency report Objectives: About.5 Mtoe of end-user energy savings by 216 2 share of renewables in energy consumption in 22 Overview - (% / year) Primary intensity (EU=1) 1 98 + -2.1%
More informationEU Energy Roadmap: Learning and intermittency. Johannes Bollen
EU Energy Roadmap: Learning and intermittency Johannes Bollen MERGE-CPB model Intertemporal Optimization Welfare 9 regions, Pareto-efficiency top-down production, bottom-up energy (vintages electricity)
More informationEconomic and Energy Outlook of Japan for FY2015
19 December 2014 The 418th Forum on Research Work Economic and Energy Outlook of Japan for FY2015 Overview What about benefit of oil price plunge for stagnating Japanese economy after VAT increase? YANAGISAWA
More informationEconomic Assessment of Low-Emission Development Scenarios for Ukraine
Economic Assessment of Low-Emission Development Scenarios for Ukraine Zürich, Switzerland, 11/12/2017 ETH Zürich Zentrum campus Maksym CHEPELIEV, Ph.D. in Economics Oleksandr DIACHUK, Ph.D. in Engineering
More informationPlease note that all IEA data is subject to the following Terms and Conditions found on the IEA s website:
Excerpt from: 2 - EXCERPT FROM RENEWABLES INFORMATION (2015 edition) The following analysis is an excerpt from the publication Renewables Information (2015 edition). Please note that we strongly advise
More informationOverview. Key Energy Issues to Economic Growth
Key Energy Issues to 225 The Energy Information Administration (EIA), in preparing model forecasts for its Annual Energy Outlook 25 (AEO25), evaluated a wide range of current trends and issues that could
More informationPower Generation Capacity and Its Investment Requirements in Pakistan for Twenty Years ( )
Chapter 117 Power Generation Capacity and Its Investment Requirements in Pakistan for Twenty Years (2011-2030) Nadeem A. Syed, Akbar Saeed and Asif Kamran Abstract Pakistan is facing an unprecedented power
More informationEnergy Perspectives 2016 Long-term macro and market outlook
Energy Perspectives 216 Long-term macro and market outlook Columbia University, 16 November 216 Eirik Wærness, Senior vice president and Chief economist 2 Energy Perspectives 216 Macro and market outlook
More informationU.S. Carbon Dioxide Emissions in 2009: A Retrospective Review
U.S. Carbon Dioxide Emissions in 2009: A Retrospective Review The U.S. Energy Information Administration (EIA) recently expanded its reporting of energyrelated carbon dioxide emissions starting in the
More informationNetherlands Energy efficiency report
Netherlands Energy efficiency report Objectives: 51 TWh of end-use energy savings by 216 2%/year of energy savings over 211-22 Overview - (% / year) Primary intensity (EU=1) 1 18 - -.6% -- CO 2 intensity
More informationEnergy Policy of Ethiopia. Ministry of Water and Energy. Country Report. Japan International Cooperation Agency. Tokyo International Center
Energy Policy of Ethiopia IEEJ : July 2011 Ministry of Water and Energy Country Report Japan International Cooperation Agency Tokyo International Center July, 5, 2011 Outline Background Energy situation
More informationInternational Energy Outlook: key findings in the 216 Reference case World energy consumption increases from 549 quadrillion Btu in 212 to 629 quadril
EIA's Global Energy Outlook For The Institute of Energy Economics, Japan October 5, 216 Japan By Adam Sieminski, Administrator U.S. Energy Information Administration Independent Statistics & Analysis www.eia.gov
More informationPortugal Energy efficiency report
Portugal Energy efficiency report Objectives: 1.8 Mtoe of end-user energy savings by 215, including 4.8 TWh of electricity savings 2 savings in final energy consumption by 22 Overview - (% / year) Primary
More informationBP Energy Outlook 2017 edition
BP Energy Outlook 2017 edition Bob Dudley Group chief executive bp.com/energyoutlook #BPstats BP Energy Outlook 2017 edition Spencer Dale Group chief economist bp.com/energyoutlook #BPstats Economic backdrop
More informationZHOU Peng. College of Economics and Management & Research Center for Soft Energy Science Nanjing University of Aeronautics and Astronautics, China
China s Energy Import Dependency: Status and Strategies ZHOU Peng College of Economics and Management & Research Center for Soft Energy Science Nanjing University of Aeronautics and Astronautics, China
More informationK. J. Sreekanth, 2 S. Jayaraj, 3 N. Sudarsan 1, 2, 3 Department of Mechanical Engineering, National Institute of Technology, Calicut , INDIA
Certified Emission Reduction (CER) Opportunities in Rural Domestic Energy Sector 1 K. J. Sreekanth, 2 S. Jayaraj, 3 N. Sudarsan 1, 2, 3 Department of Mechanical Engineering, National Institute of Technology,
More informationQuick overview. Energy balance Production of primary energy. Renewable energy. Electricity and district heating. Consumption review 2009
Energy Statistics29 CONTENTS Quick overview 3 Energy balance 29 4 Production of primary energy 5 Renewable energy 7 www.ens.dk You are welcome to visit the Energy Agency statistics and data web pages,
More informationChanging Oil Realities - Possible Medium Term Impacts on the EU Gas And Energy Developments
Changing Oil Realities - Possible Medium Term Impacts on the EU Gas And Energy Developments Yaroslav Minullin Holger Rogner Manfred Strubegger Alaa Alkhatib Vienna, E-Control, 27 January 215 What has happened
More informationPATTERNS OF ENERGY CONSUMPTION IN DEVELOPING COUNTRIES: AN OVERVIEW
CHAPTER-II PATTERNS OF ENERGY CONSUMPTION IN DEVELOPING COUNTRIES: AN OVERVIEW Energy is the name given to the ability or capacity to do work. It provides the power to progress. All energy available to
More informationFuture emissions of air pollutants in Indonesia: SO 2 and NO x
Future emissions of air pollutants in Indonesia: SO and NO x Armi Susandi Max Planck Institute for Meteorology Bundesstrasse, D- Hamburg, Germany Phone: +9--8- Fax.:+9---98 email: susandi@dkrz.de Abstract
More informationAvailability and Costs of Supply-Side Electricity Options
Availability and Costs of Supply-Side Electricity Options Revis James Director Energy Technology Assessment Center EPRI Global Climate Change Research Seminar Washington, DC May 20, 2009 Key Messages The
More informationEmissions Intensity CHAPTER 5 EMISSIONS INTENSITY 25
C H A P T E R 5 Emissions Intensity Emissions intensity is the level of GHG emissions per unit of economic activity, usually measured at the national level as GDP. 25 Intensities vary widely across countries,
More informationLinkage effects of CO% emission and energy consumption of Taiwan's steel industry
Linkage effects of CO% emission and energy consumption of Taiwan's steel industry Jeng F. Lee*, Charles D. Lewis\ Sue J. Lin* 1 Dept. of Environmental Engineering, National Cheng-Kung University, 70101,
More information& ECONOMIC STATISTICS
2011 EDMC HANDBOOK of ENERGY & ECONOMIC STATISTICS in JAPAN CONTENTS Japan Chapter I. Energy and Economics 1.Economic Indices... 4 ( 1 ) GDP and Major Energy Related Indicators... 5 ( 2 ) National Accounts
More informationAnnual Energy Outlook 2010 Reference Case
Annual Energy Outlook 21 Reference Case The Paul H. Nitze School of Advanced International Studies December 14, 29 Washington, DC Richard Newell, Administrator Richard Newell, SAIS, December 14, 29 1 How
More informationNow, click on the word Oil (Petroleum) 2.) How is oil formed? 3.) What does the word petroleum mean? 4.) Describe crude oil and where it is found.
Energy Kids Page WebQuest You must follow the instructions step by step. Do not jump ahead. You will be using the website below to answer questions about energy resources. Log in to the computer. Open
More informationWind Power in Context A clean Revolution in the Energy Sector
Supported by Ludwig Bölkow Stiftung Embargo: January 9, 2009 Wind Power in Context A clean Revolution in the Energy Sector Presentation by Dr. Rudolf Rechsteiner January 9-2009 press conference of Energy
More informationGOVERNMENT REGULATION OF THE REPUBLIC OF INDONESIA NUMBER 79 OF 2014 ON NATIONAL ENERGY POLICY THE PRESIDENT OF THE REPUBLIC OF INDONESIA,
GOVERNMENT REGULATION OF THE REPUBLIC OF INDONESIA NUMBER 79 OF 2014 ON NATIONAL ENERGY POLICY THE PRESIDENT OF THE REPUBLIC OF INDONESIA, Considering : a. that to implement the provision of Article 11
More informationIndonesia s Energy Requirements Part One: Current Energy Dynamics
10 February 2015 Indonesia s Energy Requirements Part One: Current Energy Dynamics Stewart Patterson FDI Associate Key Points Domestic consumption has been a key driver of Indonesian economic growth and,
More informationSeventh Multi-year Expert Meeting on Commodities and Development April 2015 Geneva
Seventh Multi-year Expert Meeting on Commodities and Development 15-16 April 2015 Geneva By Samuel Gayi Head, Special Unit on Commodities, UNCTAD The views expressed are those of the author and do not
More informationU.S. natural gas prices after the shale boom
ENERGY ANALYSIS U.S. natural gas prices after the shale boom Kan Chen / Marcial Nava 9 March 218 Shale production fundamentally altered the relationship between oil and natural gas prices Although most
More informationBP Energy Outlook 2017 edition
BP Energy Outlook 217 edition Margaret Chen Head of China Economist bp.com/energyoutlook #BPstats Economic backdrop Contributions to GDP growth by factor Contributions to GDP growth by region % per annum
More information17 th February 2015 BP Energy Outlook bp.com/energyoutlook #BPstats BP p.l.c. 2015
17 th February 215 BP bp.com/energyoutlook #BPstats Economic backdrop GDP Trillion, $211 PPP 24 Other Non-OECD Asia 18 OECD Contribution to GDP growth Trillion $211 PPP, 213-35 9 Population Income per
More informationRENEWABLE ENERGY: A KEY CLIMATE SOLUTION
RENEWABLE ENERGY: A KEY CLIMATE SOLUTION Photograph: Shutterstock Energy decarbonisation is vital to keep the rise in global temperatures well below 2 C, in line with the aims of the Paris Agreement. This
More informationAnnual Energy Outlook 2018
Annual Energy Outlook 218 Columbia University, Center on Global Energy Policy February 13, 218 New York, NY John J. Conti, Deputy Administrator U.S. Energy Information Administration U.S. Energy Information
More informationenergy [r]evolution A SUSTAINABLE USA ENERGY OUTLOOK Executive Summary
energy [r]evolution A SUSTAINABLE USA ENERGY OUTLOOK Executive Summary report 3 rd edition 2014 USA energy scenario May 2014 Energy [R]evolution: A Sustainable USA Energy Outlook Executive Summary May
More informationThe Effect of CO2 Emissions Reduction on the U.S. Electricity Sector
The Effect of CO2 Emissions Reduction on the U.S. Electricity Sector Jeffrey Anspacher, Stefan Osborne, Julian Richards 1 Office of Competition and Economic Analysis International Trade Administration
More informationCalifornia Grid Operations: Current Conditions and Future Needs
California Grid Operations: Current Conditions and Future Needs Jim Detmers Vice President, Operations Global Climate & Energy Project November 1, 2007 STANFORD UNIVERSITY Our objective today is identify
More informationThe Outlook for Energy:
The Outlook for Energy: A View to 2040 Ken Golden February 3, 2016 The Outlook for Energy includes Exxon Mobil Corporation s internal estimates and forecasts of energy demand, supply, and trends through
More informationJanvier D. Nkurunziza, Commodities Branch, UNCTAD
United Nations Conference on Trade and Development 10th MULTI-YEAR EXPERT MEETING ON COMMODITIES AND DEVELOPMENT 25-26 April 2018, Geneva Recent trends and outlook on commodity markets By Janvier D. Nkurunziza,
More informationGeneration Technology Assessment & Production Cost Analysis
SPO Planning Analysis Generation Technology Assessment & Production Cost Analysis EAI Stakeholder Meeting July 31, 212 Technology Life Cycle Technology Deployment Over Time Conceptual Research & Development
More informationEffects of World Crude Oil Prices on Crude Oil Import: Evidence from Pakistan
58 J. Asian Dev. Stud, Vol. 4, Issue 2, (June 2015) ISSN 2304-375X Effects of World Crude Oil Prices on Crude Oil Import: Evidence from Pakistan Abdullah 1, Gulab Shair 2, Asad Ali 3 and Waseem Siraj 4
More informationAssessment of Rebound Effects in Response to Improved Energy Efficiency in Taiwan. Abstract
Assessment of Rebound Effects in Response to Improved Energy Efficiency in Taiwan Szu-Chi Fu 1, Jung-Hua Wu 2, Yun-Hsun Huang 3, Chia-Yon Chen 2, Kuei-Yen Wu 4 1 Master Graduate, 2 Professor, 3 Researcher,
More informationSlovenia Energy efficiency report
Slovenia Energy efficiency report Objectives: o 4.3 TWh of end-use energy savings by 2016 o 1.6 TWh of end-use energy savings in industry by 2016 o 18% of CHP in final energy consumption by 2016 Overview
More informationHYDRO ENERGY AND ENVIRONMENTAL POLICIES IN TURKEY
Review Article JTEN 2015 94 Journal of Thermal Engineering http://eds.yildiz.edu.tr/journal-of-thermal-engineering/articles Yildiz Technical University Press, Istanbul, Turkey Manuscript Received May 30,
More informationPortugal Energy efficiency report
Portugal Energy efficiency report Objectives: o 2.2 Mtoe of end-user energy savings by 216 o 25% savings in primary energy consumption by 22 Overview - (%/year) Primary intensity (EU=1)¹ 86 + -1.% - CO
More informationThe Outlook for Energy
The Outlook for Energy a view to 23 Rob Gardner International Energy Forum 15 May 21 This presentation includes forward-looking statements. Actual future conditions (including economic conditions, energy
More informationMedium Term Renewable Energy Market Report Michael Waldron Senior Energy Market Analyst Renewable Energy Division International Energy Agency
Medium Term Renewable Energy Market Report 13 Michael Waldron Senior Energy Market Analyst Renewable Energy Division International Energy Agency OECD/IEA 13 Methodology and Scope OECD/IEA 13 Analysis of
More informationDemand Data Evaluation
Working Document of the NPC Global Oil & Gas Study Made Available July 18, 27 TOPIC PAPER #3 Demand Data Evaluation On July 18, 27, The National Petroleum Council (NPC) in approving its report, Facing
More informationData, tables, statistics and maps ENERGY STATISTICS
Data, tables, statistics and maps ENERGY STATISTICS 215 CONTENTS At a glance 3 www.ens.dk Please feel free to visit the Danish Energy Agency s website for statistics and data www.ens.dk/facts_figures.
More informationNational Energy Outlook Summary
National Energy Outlook 2017 Summary Summary 2 The National Energy Outlook 2017 (NEO 2017) provides an insight into developments in the Dutch energy system in an international context. Before examining
More informationCONTENTS TABLE OF PART A GLOBAL ENERGY TRENDS PART B SPECIAL FOCUS ON RENEWABLE ENERGY OECD/IEA, 2016 ANNEXES
TABLE OF CONTENTS PART A GLOBAL ENERGY TRENDS PART B SPECIAL FOCUS ON RENEWABLE ENERGY ANNEXES INTRODUCTION AND SCOPE 1 OVERVIEW 2 OIL MARKET OUTLOOK 3 NATURAL GAS MARKET OUTLOOK 4 COAL MARKET OUTLOOK
More informationIndonesian Energy Scenario to 2050: Projection of Consumption, Supply Options and Primary Energy Mix Scenarios
Indonesian Energy Scenario to 25: Projection of Consumption, Supply Options and Primary Energy Mix Scenarios H.D. Ibrahim, N.M. Thaib and L.M. Abdul Wahid Abstract - This paper describes the profile of
More informationClimate Change: Implications from Macroeconomic Models for India April 14, Macro Workstream ICRIER, April 14 th, 2014
Climate Change: Implications from Macroeconomic Models for India April 14, 2014 Macro Workstream ICRIER, April 14 th, 2014 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
More informationBrazil Energy efficiency report
Brazil Energy efficiency report Objective: 16 TWh of electricity savings by 23 Overview - (%/year) Primary intensity (EU=1)¹ 114 - -.1% -- CO 2 intensity (EU=1) 79 ++ -.8% -- CO 2 emissions per capita
More informationSAMPLE. Reference Code: GDAE6214IDB. Publication Date: September GDAE6214IDB / Published SEP 2012
Solar PV in Spain, Market Outlook to 2025 - Capacity, Generation, Levelized Cost of Energy (LCOE), Investment Trends, Regulations and Reference Code: GDAE6214IDB Publication Date: September 2012 GlobalData.
More informationSolar PV in ASEAN Challenges and Opportunities. Peerapat Vithayasrichareon Centre for Energy and Environmental Markets (CEEM), UNSW Australia
Solar PV in ASEAN Challenges and Opportunities Peerapat Vithayasrichareon Centre for Energy and Environmental Markets (CEEM), UNSW Australia ESI Workshop on the value of PV in Singapore 18 February 2016
More informationSupplementary Information
Supplementary Information 1. Figures and Tables Showing Supplemental Information and Data 0.5 Energy Expenditures as Fraction of GDP (Actual) 0.4 0.3 0.2 0.1 0 1980 1990 2000 2010 Figure S1. The fraction
More informationRENEWABLE POWER GENERATION COSTS IN 2014
RENEWABLE POWER GENERATION COSTS IN Executive Summary The competiveness of renewable power generation technologies continued improving in 2013 and. The cost-competitiveness of renewable power generation
More informationAPWA Congress Solar Feed-in Tariff the Gainesville Way
APWA Congress 2011 Solar Feed-in Tariff the Gainesville Way 1 City population of 124,354 City area: 62 square miles County population of 247,336 County area: 930 square miles Employment Center for the
More informationAsian Energy Outlook up to 2035
Asian Energy Outlook up to 2035 A Joint Study to Develop the Asian Energy Outlook by experts from Asian Petroleum Producing-Consuming Countries April 18, 2011 *This outlook was made in February 2011, therefore
More informationBrunei Darussalam Country Report
Chapter 3 Brunei Darussalam Country Report September 2016 This chapter should be cited as Energy and Industry Department of Prime Minister s office (2016), Brunei Darussalam Country Report, in Kimura,
More informationChina's Oil Demand Outlook
China's Oil Demand Outlook Qian Xingkun CNPC Economics & Technology Research Institute 2016.09.08 Singapore 1 1. Lower Growth Rate, Intensity and Elasticity of China s Oil Demand since 2000 China s Oil
More informationPowering California Forward
1 Powering California Forward CPUC Thought Leaders Series Fong Wan Senior Vice President, Energy Procurement Pacific Gas and Electric Company Source of Presentation California, Name of Presentation Outlier
More informationEnergy where are we heading?
Energy where are we heading? Morningstar Investment Conference Nordic Oslo, Oct. 9, 2013 Øystein Noreng Professor Emeritus BI Norwegian Business School The Setting the World Economy Imbalances slow growth
More informationMaritje Hutapea Director for Bioenergy
DIRECTORATE GENERAL OF NEW, RENEWABLE ENERGY, AND ENERGY CONSERVATION MINISTRY OF ENERGY AND MINERAL RESOURCES OF THE REPUBLIC OF INDONESIA Presented by: Maritje Hutapea Director for Bioenergy Presented
More informationENERGY BALANCE OF VIETNAM BY 2020
MINISTRY OF INDUSTRY AND TRADE ENERGY BALANCE OF VIETNAM BY 2020 April-2009 CONTENTS General information about Vietnam s energy resources Current status of Vietnam s energy supply vs. demand Forecasted
More informationDevelopments in Global Natural Gas Consumption
Developments in Global Natural Gas Consumption 2 China is a country rich in coal but lacking in oil. For many years, coal has held the leading position in the country s energy mix, while petroleum and
More informationJapanese Energy Efficient Technologies
Japanese Energy Efficient Technologies World Energy Outlook It is well appreciated that energy consumption levels have been quickly increasing in the regions such as Asia where economic development has
More informationCoal is the dominant fuel used to produce electricity in the United
Electricity Production Under Carbon Constraints: Implications for the Tenth District By Mark C. Snead Coal is the dominant fuel used to produce electricity in the United States, accounting for almost half
More informationPROJECT INFORMATION DOCUMENT (PID) CONCEPT STAGE Report No.: AB5800 Project Name. EGAT And PEA Advancing Clean Energy Investment - CTF Region
Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized PROJECT INFORMATION DOCUMENT (PID) CONCEPT STAGE Report No.: AB5800 Project Name EGAT
More informationEnergy consumption decreases strongly in Oil achieves historical lowpoint/photovoltaics ahead of hydropower/energy mix changed
Energy consumption decreases strongly in 2011 Oil achieves historical lowpoint/photovoltaics ahead of hydropower/energy mix changed Berlin/Cologne (20 December 2011) - Energy consumption in Germany 2011
More informationDECADES Tool to Make Comparative Assessment of Electricity Generation in Indonesia 1
DECADES Tool to Make Comparative Assessment of Electricity Generation in Indonesia 1 Abubakar Lubis Agus Sugiyono Agency for the Assessment and Application of Technology (BPPT) Indonesia 1. Introduction
More informationIndonesia s Generation Fuel Mix in an Era of Price Uncertainty Tom Parkinson 14 April 2015
Indonesia s Generation Fuel Mix in an Era of Price Uncertainty Tom Parkinson 14 April 215 Who we are Helping Our Clients Create Value Market analysis and insights Asset valuation / M&A Policy / regulation
More informationANALYSIS OF THE ENERGY TRENDS IN THE EUROPEAN UNION & ASIA TO 2030
ANALYSIS OF THE ENERGY TRENDS IN THE EUROPEAN UNION & ASIA TO 2030 Disclaimer: This document has been produced by the Centre for Energy Environment Resources Development (CEERD), Bangkok, Thailand with
More informationClimate Change and Renewable Energy: The Technology Challenges and Opportunities. National Renewable Energy Laboratory What Makes Us Unique?
Climate Change and Renewable Energy: The Technology Challenges and Opportunities October 10, 2007 Bob Noun Executive Director, External Affairs National Renewable Energy Laboratory National Renewable Energy
More informationCountry Report: URUGUAY
IEEJ:29 年 5 月掲載 Ministerio de Industria, Energía y Minería Dirección Nacional de Energía y Tecnología Nuclear Proyecto de Eficiencia Energética URUGUAY Country Report: URUGUAY 1. Overview of URUGUAY Literacy
More informationIbrahim Sinan AK CFO, Zorlu Enerji Group TURKISH ENERGY SECTOR OUTLOOK & SECTORAL REFORMS
Ibrahim Sinan AK CFO, Zorlu Enerji Group TURKISH ENERGY SECTOR OUTLOOK & SECTORAL REFORMS Global Outlook- From Past to Present Indicators and Developments 1800 2000 Change Populations (Billion) 1 6 X6
More informationBP Energy Outlook 2016 edition
BP Energy Outlook 216 edition Mark Finley 14th February 216 Outlook to 235 bp.com/energyoutlook #BPstats Economic backdrop Trillion, $21 25 Other 2 India Africa 15 China 1 OECD 5 OECD 1965 2 235 GDP 2
More informationAnnual Energy Outlook 2018 with projections to 2050
Annual Energy Outlook 218 with projections to 25 February 218 U.S. Energy Information Administration Office of Energy Analysis U.S. Department of Energy Washington, DC 2585 This publication is on the Web
More informationEnergy transitions and climate policy
Energy transitions and climate policy The role of innovation and renewable energy technology Dolf Gielen Director IRENA Innovation and Technology Centre TU Delft Energy Initiative 2 November, 2017 1 PART
More information