Laos: Many of us want an overview of how much energy our country consumes, where it comes from, and if we're making progress on decarbonizing our energy mix. This page provides the data for your chosen country across all of the key metrics on this topic. Contact online >>
Laos: Many of us want an overview of how much energy our country consumes, where it comes from, and if we''re making progress on decarbonizing our energy mix. This page provides the data for your chosen country across all of the key metrics on this topic.
Lao PDR generating electricity for export in 2019, the export figure reached 25,048 gigawatt-hours (GWh) or equivalent to 2.15 Mtoe. This amounted to more than half of all electricity consumed in the country and 77% of total hydropower generation. Biomass was the most consumed energy type in the country but has decreased annually. People who lack
This study aims to forecast energy supply and demand in the Lao PDR from 2018 to 2050, and to determine the country''s potential for energy savings and carbon dioxide (CO2) emission reduction, improved energy efficiency, and feasible renewable development if the Lao PDR
Lao People''s Democratic Republic Energy Sector Assessment, Strategy, and Road Map Expanded access to modern and affordable sources of energy and more efficient use of energy resources are needed for the Lao People''s Democratic Republic to achieve its development goals. This publication
Hydropower is the primary energy source for electricity production in Lao PDR2 (Figure 3-1). Petroleum supply also increased rapidly at an average of 8.5 percent a year. In 2000, the largest share in the TPES was biomass at 78 percent, followed by petroleum (15 percent), hydropower (5 percent), and coal (0.5 percent).
Total energy supply (TES) includes all the energy produced in or imported to a country, minus that which is exported or stored. It represents all the energy required to supply end users in the country. Some of these energy sources are used directly while most are transformed into fuels or electricity for final consumption.
Energy production includes any fossil fuels drilled and mined, which can be burned to produce electricity or used as fuels, as well as energy produced by nuclear fission and renewable power sources such as hydro, wind and solar PV. Bioenergy - which here includes both modern and traditional sources, including the burning of municipal waste - is also an important domestic energy source in many countries.
Imports, particularly of fossil fuels like oil, natural gas and coal, make up an important part of the energy supply in many countries. Countries that rely heavily on imported energy may be vulnerable to supply disruption from external events such as the Covid-19 pandemic and the war in Ukraine. In countries that export large amounts of energy, falling energy prices can also cause major economic shocks.
Energy sources, particularly fossil fuels, are often transformed into more useful or practical forms before being used. For example, crude oil is refined into many different kinds of fuels and products, while coal, oil and natural gas can be burned to generate electricity and heat. Other forms of transformation, such as extracting gas or oil from coal, play a relatively minor role in the energy systems of most countries.
One of the most important types of transformation for the energy system is the refining of crude oil into oil products, such as the fuels that power automobiles, ships and planes.
Another important form of transformation is the generation of electricity. Thermal power plants generate electricity by harnessing the heat of burning fuels or nuclear reactions – during which up to half of their energy content is lost. Renewable power sources generate electricity directly from natural forces such as the sun, wind, or the movement of water.
Total final consumption (TFC) is the energy consumed by end users such as individuals and businesses to heat and cool buildings, to run lights, devices, and appliances, and to power vehicles, machines and factories. It also includes non-energy uses of energy products, such as fossil fuels used to make chemicals.
Some of the energy found in primary sources is lost when converting them to useable final products, especially electricity. As a result, the breakdown of final consumption can look very different from that of the primary energy supply (TES). Both are needed to fully understand the energy system.
The sectoral breakdown of a country''s energy demand, which is based on its economy, geography and history, can greatly impact its energy needs and which energy sources it relies on to meet those needs – such as fueling automobiles, heating or cooling homes or running factories.
To get an accurate picture of energy efficiency in a country, it is important to first look at how and where energy is being used. Total final consumption (TFC) is the energy consumed by end users such as individuals and businesses to heat and cool buildings, to run lights, devices, and appliances, and to power vehicles, machines and factories.
One way of looking at the overall energy efficiency of a country is to measure the total energy supply per unit of economic output (here adjusted for purchasing power parity). This reflects not only energy efficiency but also the structure of the economy, with services-oriented economies generally having a lower energy intensity than those based on heavy industry.
In most countries, heating and cooling make up the largest share of energy use in homes. While air conditioners, appliances and lights generally run on electricity, combustible fuels such as natural gas, oil, coal and biomass are still widely used for heating and cooking. Electrifying these end uses, for example by replacing fossil fuel boilers with efficient electric heat pumps, will be important for reducing CO2 emissions.
Residential energy intensity is largly driven by space heating, and to a lesser extent appliances. To allow cross-country comparisons, it is measured by floor area and temperature-corrected.
In most countries, transport energy use is dominated by oil used to fuel passenger cars, trucks and airplanes. Electrification of the transport sector, for example through the widespread rollout of EVs, is an important strategy for reducing CO2 emissions.
Passenger transport intensity is measured by the average amount of energy used to move one passenger over a distance of one kilometre. Intensity levels vary across countries depending on how people get around in that country – such as the modes of tranport used (e.g. driving, flying, rail), the types of vehicles used, and the average number of passengers per vehicle.
Industrial energy sources can vary considerably between countries depending on the structure of their economies. Many industrial processes, including steelmaking, cement and chemicals, still require fossil fuels for high-temperature heat or as feedstocks.
A country''s manufacturing energy intensity largely depends on the makeup of a country''s manufacturing sector: certain industries, such as basic metals and pulp and paper, are particularly energy intensive relative to their economic contribution.
The services sector tends to be much less energy intensive than industry, with the largest share of energy in most countries being used to heat and cool buildings. The shift from an economic structure based on heavy industry to one based on services has historically been a driver of falling energy intensity of advanced economies.
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