Primary energy - Revision history

Jmdonev: 1 revision imported

2021-09-27T00:02:40Z

1 revision imported

← Older revision	Revision as of 00:02, 27 September 2021
(No difference)

energy>Ethan.boechler at 21:32, 10 September 2021

2021-09-10T21:32:07Z

← Older revision		Revision as of 21:32, 10 September 2021
Line 3:		Line 3:
	[[category:fuels]]		[[category:fuels]]
	[[category:energy flows]]		[[category:energy flows]]
	[[Category:Done ~~2020~~-02-29]]		[[Category:Done 2021-01-31]]
	<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[primary fuel]]s and [[primary energy flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]. Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.		[[Category:Translated to Spanish]]
			[[es:Energía primaria]]
			[[Category:Translated to French]]
			[[fr:Énergie primaire]]
			<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[primary fuel]]s and [[primary energy flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]). Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.

	[[File:energyflows.png\|800px\|thumb\|Figure 1. This diagram<ref>Created internally by a member of the Energy Education team.</ref> shows how Total Primary Energy Supply becomes Total Final Consumption. Various primary energy sources combine ~~are~~ changed with [[energy conversion technology\|energy conversion technologies]] like [[power plant]]s and [[oil refinery\|refineries]] to [[energy currency\|energy currencies]].]]		[[File:energyflows.png\|800px\|thumb\|Figure 1. This diagram<ref>Created internally by a member of the Energy Education team.</ref> shows how Total Primary Energy Supply becomes [[Total final consumption\|Total Final Consumption]]. Various primary energy sources combine to make up the total primary energy supply (TPES). This primary energy is then changed with [[energy conversion technology\|energy conversion technologies]] like [[power plant]]s and [[oil refinery\|refineries]] to become [[energy currency\|energy currencies]].]]

	For example:		For example:
Line 17:		Line 21:
	Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.		Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.

	<center><html><iframe ~~class~~="~~data-visualization~~ topic-Production offset-Flows" ~~id='oecd-pie'~~></iframe></html></center>		<center><html><iframe height='487px' width='522px' src="https://energyeducation.ca/simulations/OECD/custompie.php?topic=Production&offset=Flows"></iframe></html></center>
	Figure 1. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).
			Figure 2. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).
	DOI: http://dx.doi.org/10.1787/data-00512-en		DOI: http://dx.doi.org/10.1787/data-00512-en
	(Accessed February 2015)</ref> (all of which except nuclear ~~fuels~~ produce extensive [[greenhouse gas]]es when used). Most of the rest of the primary energy comes from [[hydropower]] with a small fraction is [[wind power]], [[solar power]], [[Energy from ocean waves\|wave power]] and [[tidal power]] (the flows are roughly 5% shown, as the extracted pie pieces). The amount of electricity that comes from flows increases to about 19% (still mostly hydro) because flows don't have the same limitations of having a [[thermal efficiency]]'s that [[heat engine]]s have and flows are used almost entirely for electricity generation.		(Accessed February 2015)</ref> (all of which except [[nuclear fuel]]s produce extensive [[greenhouse gas]]es when used). Most of the rest of the primary energy comes from [[hydropower]] with a small fraction is [[wind power]], [[solar power]], [[Energy from ocean waves\|wave power]] and [[tidal power]] (the flows are roughly 5% shown, as the extracted pie pieces). The amount of electricity that comes from flows increases to about 19% (still mostly hydro) because flows don't have the same limitations of having a [[thermal efficiency]]'s that [[heat engine]]s have and flows are used almost entirely for [[electricity generation]].

	==Interactive Graph==		==Interactive Graph==
Line 26:		Line 31:

	<html><iframe height='525px' width='785px' style='border:1px solid #cccccc' src='https://www.energyeducation.ca/simulations/dsplfinal.html?primary_energy'></iframe></html>		<html><iframe height='525px' width='785px' style='border:1px solid #cccccc' src='https://www.energyeducation.ca/simulations/dsplfinal.html?primary_energy'></iframe></html>

			==For Further Reading==
			*[[Electricity as an energy currency]]
			*[[Energy]]
			*[[End use energy]]
			*[[Energy use by sector]]
			*[[Total final consumption]]
			*Or explore a [[Special:Random\|random page]]

	==References==		==References==
	{{reflist}}		{{reflist}}
	[[Category:Uploaded]]		[[Category:Uploaded]]

Jmdonev: 1 revision imported

2020-04-28T15:32:40Z

1 revision imported

← Older revision	Revision as of 15:32, 28 April 2020
(No difference)

energy>Jmdonev at 22:23, 10 April 2020

2020-04-10T22:23:53Z

← Older revision		Revision as of 22:23, 10 April 2020
Line 3:		Line 3:
	[[category:fuels]]		[[category:fuels]]
	[[category:energy flows]]		[[category:energy flows]]
	[[Category:Done ~~2018~~-07-20]]		[[Category:Done 2020-02-29]]
	<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[fuel]]s and [[flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]. Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.		<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[primary fuel]]s and [[primary energy flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]. Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.

	[[File:energyflows.png\|800px\|thumb\|Figure 1. This diagram<ref>Created internally by a member of the Energy Education team.</ref> shows how Total Primary Energy Supply becomes Total Final Consumption. Various primary energy sources combine are changed with [[energy conversion technology\|energy conversion technologies]] like [[power plant]]s and [[oil refinery\|refineries]] to [[energy currency\|energy currencies]].]]		[[File:energyflows.png\|800px\|thumb\|Figure 1. This diagram<ref>Created internally by a member of the Energy Education team.</ref> shows how Total Primary Energy Supply becomes Total Final Consumption. Various primary energy sources combine are changed with [[energy conversion technology\|energy conversion technologies]] like [[power plant]]s and [[oil refinery\|refineries]] to [[energy currency\|energy currencies]].]]

Jmdonev at 20:53, 24 February 2019

2019-02-24T20:53:27Z

← Older revision		Revision as of 20:53, 24 February 2019
Line 17:		Line 17:
	Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.		Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.

	<center><html><iframe ~~style~~="~~border:1px solid #cccccc~~" ~~src="https://www.energyeducation.ca/simulations/TFC/flows.php" width="520px" height="520px" scrolling~~='no'></iframe></html></center>		<center><html><iframe class="data-visualization topic-Production offset-Flows" id='oecd-pie'></iframe></html></center>
	Figure 1. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).		Figure 1. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).
	DOI: http://dx.doi.org/10.1787/data-00512-en		DOI: http://dx.doi.org/10.1787/data-00512-en

Jmdonev: 1 revision imported

2018-07-21T01:13:04Z

1 revision imported

← Older revision	Revision as of 01:13, 21 July 2018
(No difference)

Jmdonev at 21:25, 18 July 2018

2018-07-18T21:25:48Z

← Older revision		Revision as of 21:25, 18 July 2018
Line 3:		Line 3:
	[[category:fuels]]		[[category:fuels]]
	[[category:energy flows]]		[[category:energy flows]]
	[[Category:Done ~~2017~~-12-31]]		[[Category:Done 2018-07-20]]
	<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[fuel]]s and [[flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]. Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.		<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[fuel]]s and [[flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]. Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.

Line 17:		Line 17:
	Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.		Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.

	<center><html><iframe style="border:1px solid #cccccc" src="~~http~~://www.energyeducation.ca/simulations/TFC/flows.php" width="520px" height="520px" scrolling='no'></iframe></html></center>		<center><html><iframe style="border:1px solid #cccccc" src="https://www.energyeducation.ca/simulations/TFC/flows.php" width="520px" height="520px" scrolling='no'></iframe></html></center>
	Figure 1. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).		Figure 1. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).
	DOI: http://dx.doi.org/10.1787/data-00512-en		DOI: http://dx.doi.org/10.1787/data-00512-en
Line 25:		Line 25:
	Play with the following interactive graphic to see how primary energy is increasing in different regions and countries. Use the drop down menus to change which view is shown (population doesn't work on regions yet). The units on the graph are [[millions of tonnes of oil equivalent]] (Mtoe), which is the energy in 1 million tonnes of oil.		Play with the following interactive graphic to see how primary energy is increasing in different regions and countries. Use the drop down menus to change which view is shown (population doesn't work on regions yet). The units on the graph are [[millions of tonnes of oil equivalent]] (Mtoe), which is the energy in 1 million tonnes of oil.

	<html><iframe height='525px' width='785px' style='border:1px solid #cccccc' src='~~http~~://www.energyeducation.ca/simulations/dsplfinal.html?primary_energy'></iframe></html>		<html><iframe height='525px' width='785px' style='border:1px solid #cccccc' src='https://www.energyeducation.ca/simulations/dsplfinal.html?primary_energy'></iframe></html>

	==References==		==References==
	{{reflist}}		{{reflist}}
	[[Category:Uploaded]]		[[Category:Uploaded]]

Jmdonev: 1 revision imported

2018-04-14T21:17:35Z

1 revision imported

← Older revision	Revision as of 21:17, 14 April 2018
(No difference)

Jmdonev at 02:27, 10 April 2018

2018-04-10T02:27:34Z

← Older revision		Revision as of 02:27, 10 April 2018
Line 1:		Line 1:
	[[category:371 topics]]		[[category:371 topics]]
	[[category:Lecture 1B_Human_effects]]		[[category:Lecture 1B_Human_effects]]
	~~[[Category:Done 2017-07-01]]~~
	[[category:fuels]]		[[category:fuels]]
	[[category:energy flows]]		[[category:energy flows]]
			[[Category:Done 2017-12-31]]
	<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[fuel]]s and [[flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]. Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.		<onlyinclude>'''Primary energy''' is the [[energy]] that's harvested directly from [[natural resource]]s. Sources of primary energy fall into two basic categories, [[fuel]]s and [[flow]]s (see [[fuel vs flow]] for a detailed discussion).</onlyinclude> The fuels in primary energy are all [[primary fuel]]s. A country's different sources of primary energy are aggregated into a quantity called [[total primary energy supply]] (TPES). All of human energy must come from one of these primary energy sources, there are no [[energy alternative]]s. Primary energy is contrasted with [[end use energy]] (for a full discussion please see [[primary vs end use accounting]]. Primary energy almost always needs to be converted through an [[energy conversion technology]] to make this primary energy source into an [[energy currency]] or a [[secondary fuel]] before it can be used.

Line 17:		Line 17:
	Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.		Most of the world's primary energy (~95%) comes from fuels, most of which are [[fossil fuel]]s, see figure 1. This means that most of the world's energy supply emits [[carbon dioxide]] when it undergoes [[combustion]] in order to extract the energy. The world's primary energy is growing quite rapidly (even faster than [[world population\|population]] in most countries), specifically in rapidly growing economies like the [[BRIC]] countries, play with the [[Primary energy#Interactive Graph\|interactive graph]] to see more.

	<html><iframe src="http://energyeducation.ca/simulations/~~specific_graphs~~/~~fuel_vs_flow_pie_chart~~.~~html~~" width="~~800~~" height="~~400~~" scrolling='no'></iframe></html>		<center><html><iframe style="border:1px solid #cccccc" src="http://www.energyeducation.ca/simulations/TFC/flows.php" width="520px" height="520px" scrolling='no'></iframe></html></center>
	Figure 1. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).		Figure 1. Approximately 95% percent of the primary energy in the world comes from fuels like [[oil]], [[coal]] and [[natural gas]]<ref>IEA (2014), "World energy balances", ''IEA World Energy Statistics and Balances'' (database).
	DOI: http://dx.doi.org/10.1787/data-00512-en		DOI: http://dx.doi.org/10.1787/data-00512-en

Jmdonev: 1 revision imported

2017-08-29T01:47:33Z

1 revision imported

← Older revision	Revision as of 01:47, 29 August 2017
(No difference)