Scimago Journal & Country Rank

International Journal of Renewable Energy Researchopen access

Quartiles

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.

CategoryYearQuartile
Energy Engineering and Power Technology2012Q3
Energy Engineering and Power Technology2013Q2
Energy Engineering and Power Technology2014Q3
Energy Engineering and Power Technology2015Q2
Energy Engineering and Power Technology2016Q3
Energy Engineering and Power Technology2017Q3
Energy Engineering and Power Technology2018Q3
Energy Engineering and Power Technology2019Q3
Renewable Energy, Sustainability and the Environment2012Q4
Renewable Energy, Sustainability and the Environment2013Q3
Renewable Energy, Sustainability and the Environment2014Q3
Renewable Energy, Sustainability and the Environment2015Q3
Renewable Energy, Sustainability and the Environment2016Q3
Renewable Energy, Sustainability and the Environment2017Q3
Renewable Energy, Sustainability and the Environment2018Q3
Renewable Energy, Sustainability and the Environment2019Q3
SJR

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.

YearSJR
20120.125
20130.231
20140.238
20150.306
20160.287
20170.262
20180.315
20190.288
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)20110.000
Cites / Doc. (4 years)20120.641
Cites / Doc. (4 years)20130.681
Cites / Doc. (4 years)20141.014
Cites / Doc. (4 years)20151.043
Cites / Doc. (4 years)20161.230
Cites / Doc. (4 years)20171.763
Cites / Doc. (4 years)20182.220
Cites / Doc. (4 years)20191.601
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.641
Cites / Doc. (3 years)20130.681
Cites / Doc. (3 years)20141.014
Cites / Doc. (3 years)20151.021
Cites / Doc. (3 years)20161.086
Cites / Doc. (3 years)20171.791
Cites / Doc. (3 years)20182.440
Cites / Doc. (3 years)20191.667
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.641
Cites / Doc. (2 years)20130.681
Cites / Doc. (2 years)20141.046
Cites / Doc. (2 years)20150.782
Cites / Doc. (2 years)20160.996
Cites / Doc. (2 years)20172.028
Cites / Doc. (2 years)20182.714
Cites / Doc. (2 years)20191.770
Total Cites 
Self-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.

CitesYearValue
Self Cites20110
Self Cites201215
Self Cites201317
Self Cites201438
Self Cites201565
Self Cites201681
Self Cites2017237
Self Cites2018479
Self Cites2019148
Total Cites20110
Total Cites201225
Total Cites201396
Total Cites2014283
Total Cites2015390
Total Cites2016456
Total Cites2017824
Total Cites20181330
Total Cites20191057
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.

CitesYearValue
External Cites per document20110
External Cites per document20120.256
External Cites per document20130.560
External Cites per document20140.878
External Cites per document20150.851
External Cites per document20160.893
External Cites per document20171.276
External Cites per document20181.561
External Cites per document20191.434
Cites per document20110.000
Cites per document20120.641
Cites per document20130.681
Cites per document20141.014
Cites per document20151.021
Cites per document20161.086
Cites per document20171.791
Cites per document20182.440
Cites per document20191.667
% 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
20115.13
20127.84
201310.14
201411.97
201517.14
201610.11
201713.66
201810.04
201920.69
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.

DocumentsYearValue
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Citable documents20110
Citable documents201239
Citable documents2013141
Citable documents2014279
Citable documents2015382
Citable documents2016420
Citable documents2017460
Citable documents2018545
Citable documents2019634
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.

DocumentsYearValue
Uncited documents20110
Uncited documents201226
Uncited documents201391
Uncited documents2014149
Uncited documents2015212
Uncited documents2016212
Uncited documents2017172
Uncited documents2018114
Uncited documents2019203
Cited documents20110
Cited documents201213
Cited documents201350
Cited documents2014130
Cited documents2015170
Cited documents2016208
Cited documents2017288
Cited documents2018431
Cited documents2019431
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Metrics based on Scopus® data as of April 2020
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