Scimago Journal & Country Rank



United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category


Elsevier Ltd.



Publication type



18736785, 03605442





How to publish in this journal



Energy is an international, multi-disciplinary journal in energy engineering and research. The journal aims to be a leading peer-reviewed platform and an authoritative source of information for analyses, reviews and evaluations related to energy. The journal covers research in mechanical engineering and thermal sciences, with a strong focus on energy analysis, energy modelling and prediction, integrated energy systems, energy planning and energy management. The journal also welcomes papers on related topics such as energy conservation, energy efficiency, biomass and bioenergy, renewable energy, electricity supply and demand, energy storage, energy in buildings, and on economic and policy issues, provided such topics are within the context of the broader multi-disciplinary scope of Energy. Join the conversation about this journal

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Building and Construction1999Q1
Building and Construction2000Q1
Building and Construction2001Q1
Building and Construction2002Q1
Building and Construction2003Q1
Building and Construction2004Q1
Building and Construction2005Q1
Building and Construction2006Q1
Building and Construction2007Q1
Building and Construction2008Q1
Building and Construction2009Q1
Building and Construction2010Q1
Building and Construction2011Q1
Building and Construction2012Q1
Building and Construction2013Q1
Building and Construction2014Q1
Building and Construction2015Q1
Building and Construction2016Q1
Building and Construction2017Q1
Building and Construction2018Q1
Building and Construction2019Q1
Civil and Structural Engineering1999Q1
Civil and Structural Engineering2000Q1
Civil and Structural Engineering2001Q1
Civil and Structural Engineering2002Q1
Civil and Structural Engineering2003Q1
Civil and Structural Engineering2004Q1
Civil and Structural Engineering2005Q1
Civil and Structural Engineering2006Q1
Civil and Structural Engineering2007Q1
Civil and Structural Engineering2008Q1
Civil and Structural Engineering2009Q1
Civil and Structural Engineering2010Q1
Civil and Structural Engineering2011Q1
Civil and Structural Engineering2012Q1
Civil and Structural Engineering2013Q1
Civil and Structural Engineering2014Q1
Civil and Structural Engineering2015Q1
Civil and Structural Engineering2016Q1
Civil and Structural Engineering2017Q1
Civil and Structural Engineering2018Q1
Civil and Structural Engineering2019Q1
Electrical and Electronic Engineering1999Q1
Electrical and Electronic Engineering2000Q1
Electrical and Electronic Engineering2001Q1
Electrical and Electronic Engineering2002Q1
Electrical and Electronic Engineering2003Q1
Electrical and Electronic Engineering2004Q1
Electrical and Electronic Engineering2005Q1
Electrical and Electronic Engineering2006Q1
Electrical and Electronic Engineering2007Q1
Electrical and Electronic Engineering2008Q1
Electrical and Electronic Engineering2009Q1
Electrical and Electronic Engineering2010Q1
Electrical and Electronic Engineering2011Q1
Electrical and Electronic Engineering2012Q1
Electrical and Electronic Engineering2013Q1
Electrical and Electronic Engineering2014Q1
Electrical and Electronic Engineering2015Q1
Electrical and Electronic Engineering2016Q1
Electrical and Electronic Engineering2017Q1
Electrical and Electronic Engineering2018Q1
Electrical and Electronic Engineering2019Q1
Energy Engineering and Power Technology2019Q1
Energy (miscellaneous)1999Q1
Energy (miscellaneous)2000Q1
Energy (miscellaneous)2001Q1
Energy (miscellaneous)2002Q1
Energy (miscellaneous)2003Q1
Energy (miscellaneous)2004Q1
Energy (miscellaneous)2005Q1
Energy (miscellaneous)2006Q1
Energy (miscellaneous)2007Q1
Energy (miscellaneous)2008Q1
Energy (miscellaneous)2009Q1
Energy (miscellaneous)2010Q1
Energy (miscellaneous)2011Q1
Energy (miscellaneous)2012Q1
Energy (miscellaneous)2013Q1
Energy (miscellaneous)2014Q1
Energy (miscellaneous)2015Q1
Energy (miscellaneous)2016Q1
Energy (miscellaneous)2017Q1
Energy (miscellaneous)2018Q1
Energy (miscellaneous)2019Q1
Fuel Technology2019Q1
Industrial and Manufacturing Engineering1999Q1
Industrial and Manufacturing Engineering2000Q1
Industrial and Manufacturing Engineering2001Q1
Industrial and Manufacturing Engineering2002Q1
Industrial and Manufacturing Engineering2003Q1
Industrial and Manufacturing Engineering2004Q1
Industrial and Manufacturing Engineering2005Q1
Industrial and Manufacturing Engineering2006Q1
Industrial and Manufacturing Engineering2007Q1
Industrial and Manufacturing Engineering2008Q1
Industrial and Manufacturing Engineering2009Q1
Industrial and Manufacturing Engineering2010Q1
Industrial and Manufacturing Engineering2011Q1
Industrial and Manufacturing Engineering2012Q1
Industrial and Manufacturing Engineering2013Q1
Industrial and Manufacturing Engineering2014Q1
Industrial and Manufacturing Engineering2015Q1
Industrial and Manufacturing Engineering2016Q1
Industrial and Manufacturing Engineering2017Q1
Industrial and Manufacturing Engineering2018Q1
Industrial and Manufacturing Engineering2019Q1
Management, Monitoring, Policy and Law2019Q1
Mechanical Engineering1999Q1
Mechanical Engineering2000Q1
Mechanical Engineering2001Q1
Mechanical Engineering2002Q1
Mechanical Engineering2003Q1
Mechanical Engineering2004Q1
Mechanical Engineering2005Q1
Mechanical Engineering2006Q1
Mechanical Engineering2007Q1
Mechanical Engineering2008Q1
Mechanical Engineering2009Q1
Mechanical Engineering2010Q1
Mechanical Engineering2011Q1
Mechanical Engineering2012Q1
Mechanical Engineering2013Q1
Mechanical Engineering2014Q1
Mechanical Engineering2015Q1
Mechanical Engineering2016Q1
Mechanical Engineering2017Q1
Mechanical Engineering2018Q1
Mechanical Engineering2019Q1
Modeling and Simulation2019Q1
Renewable Energy, Sustainability and the Environment2019Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.429
Cites / Doc. (4 years)20000.592
Cites / Doc. (4 years)20010.703
Cites / Doc. (4 years)20020.835
Cites / Doc. (4 years)20030.939
Cites / Doc. (4 years)20041.043
Cites / Doc. (4 years)20051.238
Cites / Doc. (4 years)20061.564
Cites / Doc. (4 years)20071.830
Cites / Doc. (4 years)20082.087
Cites / Doc. (4 years)20093.507
Cites / Doc. (4 years)20104.526
Cites / Doc. (4 years)20115.141
Cites / Doc. (4 years)20125.037
Cites / Doc. (4 years)20135.780
Cites / Doc. (4 years)20146.426
Cites / Doc. (4 years)20155.872
Cites / Doc. (4 years)20165.828
Cites / Doc. (4 years)20176.136
Cites / Doc. (4 years)20186.451
Cites / Doc. (4 years)20196.958
Cites / Doc. (3 years)19990.429
Cites / Doc. (3 years)20000.610
Cites / Doc. (3 years)20010.698
Cites / Doc. (3 years)20020.820
Cites / Doc. (3 years)20030.877
Cites / Doc. (3 years)20040.919
Cites / Doc. (3 years)20051.176
Cites / Doc. (3 years)20061.560
Cites / Doc. (3 years)20071.727
Cites / Doc. (3 years)20082.028
Cites / Doc. (3 years)20093.638
Cites / Doc. (3 years)20104.913
Cites / Doc. (3 years)20114.681
Cites / Doc. (3 years)20124.865
Cites / Doc. (3 years)20135.653
Cites / Doc. (3 years)20146.310
Cites / Doc. (3 years)20155.597
Cites / Doc. (3 years)20165.574
Cites / Doc. (3 years)20175.941
Cites / Doc. (3 years)20186.283
Cites / Doc. (3 years)20197.050
Cites / Doc. (2 years)19990.379
Cites / Doc. (2 years)20000.563
Cites / Doc. (2 years)20010.665
Cites / Doc. (2 years)20020.747
Cites / Doc. (2 years)20030.722
Cites / Doc. (2 years)20040.815
Cites / Doc. (2 years)20051.190
Cites / Doc. (2 years)20061.451
Cites / Doc. (2 years)20071.525
Cites / Doc. (2 years)20082.038
Cites / Doc. (2 years)20094.018
Cites / Doc. (2 years)20104.303
Cites / Doc. (2 years)20114.393
Cites / Doc. (2 years)20124.625
Cites / Doc. (2 years)20135.393
Cites / Doc. (2 years)20145.941
Cites / Doc. (2 years)20155.138
Cites / Doc. (2 years)20165.264
Cites / Doc. (2 years)20175.521
Cites / Doc. (2 years)20186.213
Cites / Doc. (2 years)20196.947
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites199919
Self Cites200032
Self Cites200119
Self Cites200213
Self Cites200319
Self Cites200412
Self Cites200529
Self Cites200667
Self Cites2007105
Self Cites200892
Self Cites2009298
Self Cites2010752
Self Cites20111480
Self Cites20122253
Self Cites20133187
Self Cites20144107
Self Cites20153588
Self Cites20163992
Self Cites20174581
Self Cites20185562
Self Cites20196165
Total Cites1999156
Total Cites2000200
Total Cites2001187
Total Cites2002196
Total Cites2003199
Total Cites2004226
Total Cites2005408
Total Cites2006716
Total Cites20071128
Total Cites20081436
Total Cites20092499
Total Cites20103144
Total Cites20114765
Total Cites20127663
Total Cites201311923
Total Cites201414677
Total Cites201516023
Total Cites201619413
Total Cites201725089
Total Cites201830731
Total Cites201939993
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19990.376
External Cites per document20000.512
External Cites per document20010.627
External Cites per document20020.766
External Cites per document20030.793
External Cites per document20040.870
External Cites per document20051.092
External Cites per document20061.414
External Cites per document20071.567
External Cites per document20081.898
External Cites per document20093.204
External Cites per document20103.738
External Cites per document20113.227
External Cites per document20123.435
External Cites per document20134.142
External Cites per document20144.544
External Cites per document20154.343
External Cites per document20164.428
External Cites per document20174.856
External Cites per document20185.146
External Cites per document20195.963
Cites per document19990.429
Cites per document20000.610
Cites per document20010.698
Cites per document20020.820
Cites per document20030.877
Cites per document20040.919
Cites per document20051.176
Cites per document20061.560
Cites per document20071.727
Cites per document20082.028
Cites per document20093.638
Cites per document20104.913
Cites per document20114.681
Cites per document20124.865
Cites per document20135.653
Cites per document20146.310
Cites per document20155.597
Cites per document20165.574
Cites per document20175.941
Cites per document20186.283
Cites per document20197.050
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19996
Non-citable documents20005
Non-citable documents20015
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20062
Non-citable documents200714
Non-citable documents200820
Non-citable documents200924
Non-citable documents201018
Non-citable documents201125
Non-citable documents201227
Non-citable documents201358
Non-citable documents201456
Non-citable documents201572
Non-citable documents201664
Non-citable documents201772
Non-citable documents201866
Non-citable documents201954
Citable documents1999364
Citable documents2000328
Citable documents2001268
Citable documents2002239
Citable documents2003227
Citable documents2004246
Citable documents2005347
Citable documents2006459
Citable documents2007653
Citable documents2008708
Citable documents2009687
Citable documents2010640
Citable documents20111018
Citable documents20121575
Citable documents20132109
Citable documents20142326
Citable documents20152863
Citable documents20163483
Citable documents20174223
Citable documents20184891
Citable documents20195673
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents1999276
Uncited documents2000228
Uncited documents2001174
Uncited documents2002137
Uncited documents2003119
Uncited documents2004125
Uncited documents2005151
Uncited documents2006183
Uncited documents2007272
Uncited documents2008265
Uncited documents2009154
Uncited documents201073
Uncited documents2011128
Uncited documents2012162
Uncited documents2013187
Uncited documents2014154
Uncited documents2015268
Uncited documents2016269
Uncited documents2017306
Uncited documents2018323
Uncited documents2019255
Cited documents199994
Cited documents2000105
Cited documents200199
Cited documents2002102
Cited documents2003108
Cited documents2004121
Cited documents2005196
Cited documents2006278
Cited documents2007395
Cited documents2008463
Cited documents2009557
Cited documents2010585
Cited documents2011915
Cited documents20121440
Cited documents20131980
Cited documents20142228
Cited documents20152667
Cited documents20163278
Cited documents20173989
Cited documents20184634
Cited documents20195472
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