Scimago Journal & Country Rank

International Journal of Energy and Environmental Engineeringopen access


United States

Universities and research institutions in United States

Subject Area and Category


Springer Science + Business Media



Publication type



20089163, 22516832





How to publish in this journal



The International Journal of Energy and Environmental Engineering (IJEEE) is a multi-disciplinary, peer-reviewed journal covering all areas of energy and environment related fields that apply to the science and engineering communities. IJEEE aims to promote rapid communication and dialogue among researchers, scientists, and engineers working in the areas of energy and environmental engineering. The journal provides a focus for activities concerning the development, assessment and management of energy and environmental engineering related programs. It is hoped that this journal will prove to be an important factor in raising the standards of discussion, analyses, and evaluations relating to energy and environment programs. 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.

Energy (miscellaneous)2011Q3
Energy (miscellaneous)2012Q4
Energy (miscellaneous)2013Q2
Energy (miscellaneous)2014Q2
Energy (miscellaneous)2015Q2
Energy (miscellaneous)2016Q2
Energy (miscellaneous)2017Q2
Energy (miscellaneous)2018Q2
Energy (miscellaneous)2019Q2
Environmental Engineering2011Q4
Environmental Engineering2012Q4
Environmental Engineering2013Q3
Environmental Engineering2014Q2
Environmental Engineering2015Q2
Environmental Engineering2016Q2
Environmental Engineering2017Q2
Environmental Engineering2018Q2
Environmental Engineering2019Q2

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)20100.000
Cites / Doc. (4 years)20110.625
Cites / Doc. (4 years)20120.083
Cites / Doc. (4 years)20131.522
Cites / Doc. (4 years)20141.772
Cites / Doc. (4 years)20151.519
Cites / Doc. (4 years)20162.042
Cites / Doc. (4 years)20172.308
Cites / Doc. (4 years)20182.222
Cites / Doc. (4 years)20192.179
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.625
Cites / Doc. (3 years)20120.083
Cites / Doc. (3 years)20131.522
Cites / Doc. (3 years)20141.858
Cites / Doc. (3 years)20151.777
Cites / Doc. (3 years)20161.785
Cites / Doc. (3 years)20172.260
Cites / Doc. (3 years)20181.991
Cites / Doc. (3 years)20192.167
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.625
Cites / Doc. (2 years)20120.083
Cites / Doc. (2 years)20131.639
Cites / Doc. (2 years)20142.385
Cites / Doc. (2 years)20151.485
Cites / Doc. (2 years)20161.456
Cites / Doc. (2 years)20172.173
Cites / Doc. (2 years)20181.926
Cites / Doc. (2 years)20191.877
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 Cites20100
Self Cites20114
Self Cites20120
Self Cites201372
Self Cites201454
Self Cites201515
Self Cites20168
Self Cites201712
Self Cites201814
Self Cites20199
Total Cites20100
Total Cites20115
Total Cites20123
Total Cites2013105
Total Cites2014197
Total Cites2015231
Total Cites2016241
Total Cites2017287
Total Cites2018211
Total Cites2019221
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 document20100
External Cites per document20110.125
External Cites per document20120.083
External Cites per document20130.478
External Cites per document20141.349
External Cites per document20151.662
External Cites per document20161.726
External Cites per document20172.165
External Cites per document20181.858
External Cites per document20192.078
Cites per document20100.000
Cites per document20110.625
Cites per document20120.083
Cites per document20131.522
Cites per document20141.858
Cites per document20151.777
Cites per document20161.785
Cites per document20172.260
Cites per document20181.991
Cites per document20192.167
% 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 documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20162
Non-citable documents20172
Non-citable documents20182
Non-citable documents20190
Citable documents20100
Citable documents20118
Citable documents201236
Citable documents201369
Citable documents2014106
Citable documents2015130
Citable documents2016135
Citable documents2017127
Citable documents2018106
Citable documents2019102
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 documents20100
Uncited documents20115
Uncited documents201233
Uncited documents201330
Uncited documents201435
Uncited documents201542
Uncited documents201639
Uncited documents201740
Uncited documents201831
Uncited documents201929
Cited documents20100
Cited documents20113
Cited documents20123
Cited documents201339
Cited documents201471
Cited documents201588
Cited documents201698
Cited documents201789
Cited documents201877
Cited documents201973
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