Energy Stats: compare key data on Germany & Hong Kong
Definitions
- Crude oil > Production: This entry is the total amount of crude oil produced, in barrels per day (bbl/day).
- Electric power consumption > KWh: Electric power consumption (kWh). Electric power consumption measures the production of power plants and combined heat and power plants less transmission, distribution, and transformation losses and own use by heat and power plants.
- Electric power consumption > KWh per capita: Electric power consumption (kWh per capita). Electric power consumption measures the production of power plants and combined heat and power plants less transmission, distribution, and transformation losses and own use by heat and power plants.
- Electricity > Consumption: Total electricity consumed annually plus imports and minus exports, expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution.
- Electricity > Consumption > Per capita: Total electricity consumed annually plus imports and minus exports, expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution. Per capita figures expressed per 1 population.
- Electricity > Consumption by households per capita: . Figures expressed per capita for the same year.
- Electricity > Consumption per capita: Total electricity consumed annually plus imports and minus exports, expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution. Figures expressed per capita for the same year.
- Electricity > Installed generating capacity per thousand people: This entry is the total capacity of currently installed generators, expressed in kilowatts (kW), to produce electricity. A 10-kilowatt (kW) generator will produce 10 kilowatt hours (kWh) of electricity, if it runs continuously for one hour. Figures expressed per thousand people for the same year.
- Electricity > Production: The annual electricity generated expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution.
- Electricity production > KWh: Electricity production (kWh). Electricity production is measured at the terminals of all alternator sets in a station. In addition to hydropower, coal, oil, gas, and nuclear power generation, it covers generation by geothermal, solar, wind, and tide and wave energy, as well as that from combustible renewables and waste. Production includes the output of electricity plants that are designed to produce electricity only as well as that of combined heat and power plants.
- Electricity production from renewable sources > KWh: Electricity production from renewable sources (kWh). Electricity production from renewable sources includes hydropower, geothermal, solar, tides, wind, biomass, and biofuels.
- Energy use > Kg of oil equivalent per capita: Energy use (kg of oil equivalent per capita). Energy use refers to use of primary energy before transformation to other end-use fuels, which is equal to indigenous production plus imports and stock changes, minus exports and fuels supplied to ships and aircraft engaged in international transport.
- Gasoline > Pump price for gasoline > US$ per liter: Pump price for gasoline (US$ per liter). Fuel prices refer to the pump prices of the most widely sold grade of gasoline. Prices have been converted from the local currency to U.S. dollars.
- Oil > Consumption: This entry is the total oil consumed in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors.
- Oil > Consumption > Per capita: This entry is the total oil consumed in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors. Per capita figures expressed per 1,000 population.
- Electricity > Production > Per capita: The annual electricity generated expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution. Per capita figures expressed per 1 population.
- Adjusted savings: energy depletion > Current US$: Adjusted savings: energy depletion (current US$). Energy depletion is the ratio of the value of the stock of energy resources to the remaining reserve lifetime (capped at 25 years). It covers coal, crude oil, and natural gas.
- Electricity production from hydroelectric sources > KWh per capita: Electricity production from hydroelectric sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Hydropower refers to electricity produced by hydroelectric power plants. Figures expressed per capita for the same year.
- Oil > Production: This entry is the total oil produced in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors.
- Electricity production from coal sources > KWh: Electricity production from coal sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Coal refers to all coal and brown coal, both primary (including hard coal and lignite-brown coal) and derived fuels (including patent fuel, coke oven coke, gas coke, coke oven gas, and blast furnace gas). Peat is also included in this category.
- Electricity production from hydroelectric sources > KWh: Electricity production from hydroelectric sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Hydropower refers to electricity produced by hydroelectric power plants.
- Crude oil > Proved reserves: This entry is the stock of proved reserves of crude oil, in barrels (bbl). Proved reserves are those quantities of petroleum which, by analysis of geological and engineering data, can be estimated with a high degree of confidence to be commercially recoverable from a given date forward, from known reservoirs and under current economic conditions.
- Electricity production > KWh per capita: Electricity production (kWh). Electricity production is measured at the terminals of all alternator sets in a station. In addition to hydropower, coal, oil, gas, and nuclear power generation, it covers generation by geothermal, solar, wind, and tide and wave energy, as well as that from combustible renewables and waste. Production includes the output of electricity plants that are designed to produce electricity only as well as that of combined heat and power plants. Figures expressed per capita for the same year.
- Electricity > Installed generating capacity: This entry is the total capacity of currently installed generators, expressed in kilowatts (kW), to produce electricity. A 10-kilowatt (kW) generator will produce 10 kilowatt hours (kWh) of electricity, if it runs continuously for one hour.
- Electricity production from nuclear sources > KWh: Electricity production from nuclear sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Nuclear power refers to electricity produced by nuclear power plants.
- Electricity production from oil sources > KWh: Electricity production from oil sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Oil refers to crude oil and petroleum products.
- Electricity production from renewable sources > KWh per capita: Electricity production from renewable sources (kWh). Electricity production from renewable sources includes hydropower, geothermal, solar, tides, wind, biomass, and biofuels. Figures expressed per capita for the same year.
- Electricity production from renewable sources, excluding hydroelectric > KWh: Electricity production from renewable sources, excluding hydroelectric (kWh). Electricity production from renewable sources, excluding hydroelectric, includes geothermal, solar, tides, wind, biomass, and biofuels.
- Natural gas > Consumption per capita: This entry is the total natural gas consumed in cubic meters (cu m). The discrepancy between the amount of natural gas produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes and other complicating factors. Figures expressed per capita for the same year.
- Natural gas > Consumption: This entry is the total natural gas consumed in cubic meters (cu m). The discrepancy between the amount of natural gas produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes and other complicating factors.
- Gasoline > Road sector gasoline fuel consumption per capita > Kg of oil equivalent: Road sector gasoline fuel consumption per capita (kg of oil equivalent). Gasoline is light hydrocarbon oil use in internal combustion engine such as motor vehicles, excluding aircraft.
- Oil > Consumption per 1000: This entry is the total oil consumed in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors. Figures expressed per thousand population for the same year.
- Electric power > Consumption > KWh: Electric power consumption measures the production of power plants and combined heat and power plants less transmission, distribution, and transformation losses and own use by heat and power plants.
- Hydroelectricity > Consumption: Figures for year 2003 in billion kilowatthours
- Electricity production from natural gas sources > KWh: Electricity production from natural gas sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Gas refers to natural gas but excludes natural gas liquids.
- Energy use > Kg of oil equivalent per $1,000 GDP > Constant 2005 PPP: Energy use (kg of oil equivalent) per $1,000 GDP (constant 2005 PPP). Energy use per PPP GDP is the kilogram of oil equivalent of energy use per constant PPP GDP. Energy use refers to use of primary energy before transformation to other end-use fuels, which is equal to indigenous production plus imports and stock changes, minus exports and fuels supplied to ships and aircraft engaged in international transport. PPP GDP is gross domestic product converted to 2005 constant international dollars using purchasing power parity rates. An international dollar has the same purchasing power over GDP as a U.S. dollar has in the United States.
- Electric power > Consumption > KWh per capita: Electric power consumption measures the production of power plants and combined heat and power plants less transmission, distribution, and transformation losses and own use by heat and power plants. Figures expressed per capita for the same year.
- Oil > Exports: This entry is the total oil exported in barrels per day (bbl/day), including both crude oil and oil products.
- Adjusted savings: energy depletion > Current US$ per capita: Adjusted savings: energy depletion (current US$). Energy depletion is the ratio of the value of the stock of energy resources to the remaining reserve lifetime (capped at 25 years). It covers coal, crude oil, and natural gas. Figures expressed per capita for the same year.
- Oil > Production per 1000: This entry is the total oil produced in barrels per day (bbl/day). The discrepancy between the amount of oil produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors. Figures expressed per thousand population for the same year.
- Natural gas > Proved reserves: This entry is the stock of proved reserves of natural gas in cubic meters (cu m). Proved reserves are those quantities of natural gas, which, by analysis of geological and engineering data, can be estimated with a high degree of confidence to be commercially recoverable from a given date forward, from known reservoirs and under current economic conditions.
- Electricity > From other renewable sources: This entry measures the capacity of plants that generate electricity by using renewable energy sources other than hydroelectric (including, for example, wind, waves, solar, and geothermal), expressed as a share of the country's total generating capacity.
- Refined petroleum products > Consumption: This entry is the country's total consumption of refined petroleum products, in barrels per day (bbl/day). The discrepancy between the amount of refined petroleum products produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors.
- Electricity > Production per capita: The annual electricity generated expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution. Figures expressed per capita for the same year.
- Gasoline > Road sector gasoline fuel consumption > Kt of oil equivalent: Road sector gasoline fuel consumption (kt of oil equivalent). Gasoline is light hydrocarbon oil use in internal combustion engine such as motor vehicles, excluding aircraft.
- Electricity production from coal sources > KWh per capita: Electricity production from coal sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Coal refers to all coal and brown coal, both primary (including hard coal and lignite-brown coal) and derived fuels (including patent fuel, coke oven coke, gas coke, coke oven gas, and blast furnace gas). Peat is also included in this category. Figures expressed per capita for the same year.
- Electricity production from renewable sources, excluding hydroelectric > KWh per capita: Electricity production from renewable sources, excluding hydroelectric (kWh). Electricity production from renewable sources, excluding hydroelectric, includes geothermal, solar, tides, wind, biomass, and biofuels. Figures expressed per capita for the same year.
- Crude oil > Proved reserves per capita: This entry is the stock of proved reserves of crude oil, in barrels (bbl). Proved reserves are those quantities of petroleum which, by analysis of geological and engineering data, can be estimated with a high degree of confidence to be commercially recoverable from a given date forward, from known reservoirs and under current economic conditions. Figures expressed per capita for the same year.
- Crude oil > Imports per thousand people: This entry is the total amount of crude oil imported, in barrels per day (bbl/day). Figures expressed per thousand people for the same year.
- Oil > Proved > Reserves per capita: This entry is the stock of proved reserves of crude oil in barrels (bbl). Proved reserves are those quantities of petroleum which, by analysis of geological and engineering data, can be estimated with a high degree of confidence to be commercially recoverable from a given date forward, from known reservoirs and under current economic conditions. Figures expressed per capita for the same year.
- Refined petroleum products > Consumption per thousand people: This entry is the country's total consumption of refined petroleum products, in barrels per day (bbl/day). The discrepancy between the amount of refined petroleum products produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors. Figures expressed per thousand people for the same year.
- Oil > Imports: This entry is the total oil imported in barrels per day (bbl/day), including both crude oil and oil products.
- Electricity production from natural gas sources > KWh per capita: Electricity production from natural gas sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Gas refers to natural gas but excludes natural gas liquids. Figures expressed per capita for the same year.
- Carbon dioxide emissions from consumption of energy: This entry is the total amount of carbon dioxide, measured in metric tons, released by burning fossil fuels in the process of producing and consuming energy.
- Crude oil > Production per thousand people: This entry is the total amount of crude oil produced, in barrels per day (bbl/day). Figures expressed per thousand people for the same year.
- Electric power transmission and distribution losses > KWh: Electric power transmission and distribution losses (kWh). Electric power transmission and distribution losses include losses in transmission between sources of supply and points of distribution and in the distribution to consumers, including pilferage.
- Electricity production from nuclear sources > KWh per capita: Electricity production from nuclear sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Nuclear power refers to electricity produced by nuclear power plants. Figures expressed per capita for the same year.
- Electricity production from oil sources > KWh per capita: Electricity production from oil sources (kWh). Sources of electricity refer to the inputs used to generate electricity. Oil refers to crude oil and petroleum products. Figures expressed per capita for the same year.
- Energy production > Kt of oil equivalent per 1000: Energy production (kt of oil equivalent). Energy production refers to forms of primary energy--petroleum (crude oil, natural gas liquids, and oil from nonconventional sources), natural gas, solid fuels (coal, lignite, and other derived fuels), and combustible renewables and waste--and primary electricity, all converted into oil equivalents. Figures expressed per thousand population for the same year.
- Electricity > Consumption by households and other consumers per capita: . Figures expressed per capita for the same year.
- Electricity > Production by source > Nuclear: The percentage share of electricity generated from each energy source. These are fossil fuel, hydro, nuclear, and other (solar, geothermal, and wind).
- Electric power transmission and distribution losses > KWh per capita: Electric power transmission and distribution losses (kWh). Electric power transmission and distribution losses include losses in transmission between sources of supply and points of distribution and in the distribution to consumers, including pilferage. Figures expressed per capita for the same year.
- Electric power > Consumption > KWh > Per capita: Electric power consumption measures the production of power plants and combined heat and power plants less transmission, distribution, and transformation losses and own use by heat and power plants. Per capita figures expressed per 1 population.
- Carbon dioxide emissions from consumption of energy per capita: This entry is the total amount of carbon dioxide, measured in metric tons, released by burning fossil fuels in the process of producing and consuming energy. Figures expressed per capita for the same year.
- CO2 intensity > Kg per kg of oil equivalent energy use: CO2 intensity (kg per kg of oil equivalent energy use). Carbon dioxide emissions from solid fuel consumption refer mainly to emissions from use of coal as an energy source.
- Electricity > From nuclear fuels: This entry measures the capacity of plants that generate electricity through radioactive decay of nuclear fuel, expressed as a share of the country's total generating capacity.
- Crude oil > Exports: This entry is the total amount of crude oil exported, in barrels per day (bbl/day).
- Electricity > Consumption by households and other consumers > Per capita: Per capita figures expressed per 1 population.
- Natural gas > Imports: This entry is the total natural gas imported in cubic meters (cu m).
- Hydroelectricity > Consumption per million: Figures for year 2003 in billion kilowatthours. Figures expressed per million population for the same year.
- Hydroelectricity > Consumption > Per capita: Figures for year 2003 in billion kilowatthours Per capita figures expressed per 10 million population.
- Gas-diesel oils > Consumption in road transport per 1000: . Figures expressed per thousand population for the same year.
- Electricity > Consumption by households > Per capita: Per capita figures expressed per 1 population.
- Electricity > Thermal > Production per capita: . Figures expressed per capita for the same year.
- Electricity > From fossil fuels: This entry measures the capacity of plants that generate electricity by burning fossil fuels (such as coal, petroleum products, and natural gas), expressed as a share of the country's total generating capacity.
- Crude oil > Imports: This entry is the total amount of crude oil imported, in barrels per day (bbl/day).
- Oil > Exports per 1000: This entry is the total oil exported in barrels per day (bbl/day), including both crude oil and oil products. Figures expressed per thousand population for the same year.
- Oil > Proved > Reserves: This entry is the stock of proved reserves of crude oil in barrels (bbl). Proved reserves are those quantities of petroleum which, by analysis of geological and engineering data, can be estimated with a high degree of confidence to be commercially recoverable from a given date forward, from known reservoirs and under current economic conditions.
- Road sector diesel fuel consumption > Kt of oil equivalent per million: Road sector diesel fuel consumption (kt of oil equivalent). Diesel is heavy oils used as a fuel for internal combustion in diesel engines. Figures expressed per million population for the same year.
- Electricity > Production by source > Fossil fuel: The percentage share of electricity generated from each energy source. These are fossil fuel, hydro, nuclear, and other (solar, geothermal, and wind).
- Electricity > Net inland availability > Per capita: Per capita figures expressed per 1 population.
- Gas-diesel oils > Consumption by transportation industry > Per capita: Per capita figures expressed per 1,000 population
- Coal > Changes in stocks > Per capita: Per capita figures expressed per 1,000 population.
- Electricity > Consumption by industry and construction per capita: . Figures expressed per capita for the same year.
- Gas-diesel oils > Consumption in road transport > Per capita: Per capita figures expressed per 1,000 population
- Refined petroleum products > Imports: This entry is the country's total imports of refined petroleum products, in barrels per day (bbl/day).
- Energy use per $1000 GDP: Energy use (kg oil equivalent) per $1,000 GDP (Constant 2005 PPP $).
- Refined petroleum products > Production per thousand people: This entry is the country's total output of refined petroleum products, in barrels per day (bbl/day). The discrepancy between the amount of refined petroleum products produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes, refinery gains, and other complicating factors. Figures expressed per thousand people for the same year.
- Crude oil > Exports per thousand people: This entry is the total amount of crude oil exported, in barrels per day (bbl/day). Figures expressed per thousand people for the same year.
- Natural gas > Consumption > Per capita: This entry is the total natural gas consumed in cubic meters (cu m). The discrepancy between the amount of natural gas produced and/or imported and the amount consumed and/or exported is due to the omission of stock changes and other complicating factors. Per capita figures expressed per 1,000 population.
- Oil > Imports per 1000: This entry is the total oil imported in barrels per day (bbl/day), including both crude oil and oil products. Figures expressed per thousand population for the same year.
- Electric power transmission and distribution losses > Million kWh > Per capita: Electric power transmission and distribution losses include losses in transmission between sources of supply and points of distribution and in the distribution to consumers, including pilferage. Per capita figures expressed per 1 population.
- Imports > Kt of oil equivalent: Energy imports are estimated as energy use less production, both measured in oil equivalents. A negative value indicates that the country is a net exporter.
- Imports > Kt of oil equivalent > Per capita: Energy imports are estimated as energy use less production, both measured in oil equivalents. A negative value indicates that the country is a net exporter. Per capita figures expressed per 1 million population.
- Production > Kt of oil equivalent: Energy production refers to forms of primary energy--petroleum (crude oil, natural gas liquids, and oil from nonconventional sources), natural gas, solid fuels (coal, lignite, and other derived fuels), and combustible renewables and waste--and primary electricity, all converted into oil equivalents.
- Liquefied Petroleum Gas > Gross inland availability per 1000: . Figures expressed per thousand population for the same year.
- Liquefied Petroleum Gas > Consumption by households per 1000: . Figures expressed per thousand population for the same year.
- Coal > Consumption by industry and construction per 1000: . Figures expressed per thousand population for the same year.
- Electricity > Consumption by industry and construction > Per capita: Per capita figures expressed per 1 population.
- Lubricants > Consumption for non-energy uses per 1000: . Figures expressed per thousand population for the same year.
- Coal > Consumption by industry and construction > Per capita: Per capita figures expressed per 1,000 population.
- Electricity > Net > Production per capita: . Figures expressed per capita for the same year.
- Electricity > Gross inland availability > Per capita: Per capita figures expressed per 1 population.
- Liquefied Petroleum Gas > Consumption by industry and construction per 1000: . Figures expressed per thousand population for the same year.
- Motor Gasoline > Motor gasoline- energy balance requirement > Per capita: Per capita figures expressed per 1 million population.
- Electricity > Production by source > Hydro: The percentage share of electricity generated from each energy source. These are fossil fuel, hydro, nuclear, and other (solar, geothermal, and wind).
- Kerosene > Consumption by households > Per capita: Per capita figures expressed per 1,000 population
- Jet Fuel > Net inland availability > Per capita: Per capita figures expressed per 1,000 population
- Residual fuel oil > Imports per 1000: . Figures expressed per thousand population for the same year.
- Jet Fuel > Statistical differences > Per capita: Per capita figures expressed per 1e+15 population
- Gas-diesel oils > Statistical differences > Per capita: Per capita figures expressed per 1e+15 population
- Petroleum Waxes > Statistical differences > Per capita: Per capita figures expressed per 1e+15 population
- Residual fuel oil > Changes in stocks per million: . Figures expressed per million population for the same year.
- Residual fuel oil > Consumption by other industries and construction per 1000: . Figures expressed per thousand population for the same year.
- Kerosene > Net inland availability > Per capita: Per capita figures expressed per 1,000 population
- White spirit/industrial spirit > Consumption for non-energy uses per 1000: . Figures expressed per thousand population for the same year.
- Gas-diesel oils > Net inland availability > Per capita: Per capita figures expressed per 1,000 population
- Motor Gasoline > Motor gasoline- energy balance requirement per 1000: . Figures expressed per thousand population for the same year.
- Natural gas > Imports per capita: This entry is the total natural gas imported in cubic meters (cu m). Figures expressed per capita for the same year.
- Bitumen Asphalt > Energy balance requirement > Per capita: Per capita figures expressed per 1 million population.
- Motor Gasoline > Gross inland availability per 1000: . Figures expressed per thousand population for the same year.
- Gas-diesel oils > Energy balance requirement > Per capita: Per capita figures expressed per 1,000 population
- Gasoline > Road sector gasoline fuel consumption > Kt of oil equivalent per million: Road sector gasoline fuel consumption (kt of oil equivalent). Gasoline is light hydrocarbon oil use in internal combustion engine such as motor vehicles, excluding aircraft. Figures expressed per million population for the same year.
- Gas-diesel oils > Conversion to other forms of energy > Per capita: Per capita figures expressed per 1,000 population
- Electricity > Production from oil sources > Kwh > Per capita: Sources of electricity refer to the inputs used to generate electricity. Oil refers to crude oil and petroleum products. Per capita figures expressed per 1 population.
- Electricity > Production from natural gas sources > Kwh > Per capita: Sources of electricity refer to the inputs used to generate electricity. Gas refers to natural gas but excludes natural gas liquids. Per capita figures expressed per 1 population.
- Coal > Exports > Per capita: Per capita figures expressed per 1,000 population.
- Coal > Conversion in thermal power plants > Per capita: Per capita figures expressed per 1,000 population.
SOURCES: CIA World Factbooks 2010, 2011, 2012, 2013; International Energy Agency; CIA World Factbooks 18 December 2003 to 28 March 2011; Source: Energy Statistics Database | United Nations Statistics Division. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; CIA World Factbooks 18 December 2003 to 28 March 2011. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; CIA World Factbooks 2010, 2011, 2012, 2013. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; IEA; German Agency for International Cooperation (GIZ).; The Changing Wealth of Nations: Measuring Sustainable Development in the New Millennium; International Energy Agency. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; IEA. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; World Development Indicators database; Energy Information Administration; Source: Energy Statistics Database | United Nations Statistics Division; World Development Indicators database. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; The Changing Wealth of Nations: Measuring Sustainable Development in the New Millennium. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; All CIA World Factbooks 18 December 2003 to 18 December 2008; Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, Tennessee, United States.; Energy Information Administration. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; United Nations Statistics Division. Source tables; Wikipedia: List of countries by electricity consumption
