International Journal of Energy Research

Country

United Kingdom

Universities and research institutions in United Kingdom
Media Ranking in United Kingdom

Subject Area and Category

Energy

Publisher

H-Index

123

Publication type

Journals

ISSN

0363907X, 1099114X

Coverage

1977-2023

Information

Homepage

How to publish in this journal

Ibrahim.Dincer@uoit.ca

Scope

The International Journal of Energy Research (IJER) is dedicated to providing a multidisciplinary, unique platform for researchers, scientists, engineers, technology developers, planners, and policy makers to present their research results and findings in a compelling manner on novel energy systems and applications. IJER covers the entire spectrum of energy from production to conversion, conservation, management, systems, technologies, etc. We encourage papers submissions aiming at better efficiency, cost improvements, more effective resource use, improved design and analysis, reduced environmental impact, and hence leading to better sustainability. IJER is concerned with the development and exploitation of both advanced traditional and new energy sources, systems, technologies and applications. Interdisciplinary subjects in the area of novel energy systems and applications are also encouraged. High-quality research papers are solicited in, but are not limited to, the following areas with innovative and novel contents: -Biofuels and alternatives -Carbon capturing and storage technologies -Clean coal technologies -Energy conversion, conservation and management -Energy storage -Energy systems -Hybrid/combined/integrated energy systems for multi-generation -Hydrogen energy and fuel cells -Hydrogen production technologies -Micro- and nano-energy systems and technologies -Nuclear energy -Renewable energies (e.g. geothermal, solar, wind, hydro, tidal, wave, biomass) -Smart energy system

Join the conversation about this journal

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.

Category	Year	Quartile
Energy Engineering and Power Technology	1999	Q1
Energy Engineering and Power Technology	2000	Q1
Energy Engineering and Power Technology	2001	Q1
Energy Engineering and Power Technology	2002	Q1
Energy Engineering and Power Technology	2003	Q1
Energy Engineering and Power Technology	2004	Q1
Energy Engineering and Power Technology	2005	Q1
Energy Engineering and Power Technology	2006	Q1
Energy Engineering and Power Technology	2007	Q1
Energy Engineering and Power Technology	2008	Q1
Energy Engineering and Power Technology	2009	Q1
Energy Engineering and Power Technology	2010	Q1
Energy Engineering and Power Technology	2011	Q1
Energy Engineering and Power Technology	2012	Q1
Energy Engineering and Power Technology	2013	Q1
Energy Engineering and Power Technology	2014	Q1
Energy Engineering and Power Technology	2015	Q1
Energy Engineering and Power Technology	2016	Q1
Energy Engineering and Power Technology	2017	Q2
Energy Engineering and Power Technology	2018	Q1
Energy Engineering and Power Technology	2019	Q2
Energy Engineering and Power Technology	2020	Q2
Energy Engineering and Power Technology	2021	Q2
Energy Engineering and Power Technology	2022	Q2
Energy Engineering and Power Technology	2023	Q2
Fuel Technology	1999	Q1
Fuel Technology	2000	Q1
Fuel Technology	2001	Q1
Fuel Technology	2002	Q1
Fuel Technology	2003	Q1
Fuel Technology	2004	Q1
Fuel Technology	2005	Q1
Fuel Technology	2006	Q1
Fuel Technology	2007	Q1
Fuel Technology	2008	Q1
Fuel Technology	2009	Q1
Fuel Technology	2010	Q1
Fuel Technology	2011	Q1
Fuel Technology	2012	Q1
Fuel Technology	2013	Q1
Fuel Technology	2014	Q1
Fuel Technology	2015	Q1
Fuel Technology	2016	Q1
Fuel Technology	2017	Q2
Fuel Technology	2018	Q1
Fuel Technology	2019	Q2
Fuel Technology	2020	Q2
Fuel Technology	2021	Q2
Fuel Technology	2022	Q2
Fuel Technology	2023	Q2
Nuclear Energy and Engineering	1999	Q1
Nuclear Energy and Engineering	2000	Q2
Nuclear Energy and Engineering	2001	Q1
Nuclear Energy and Engineering	2002	Q2
Nuclear Energy and Engineering	2003	Q1
Nuclear Energy and Engineering	2004	Q1
Nuclear Energy and Engineering	2005	Q1
Nuclear Energy and Engineering	2006	Q1
Nuclear Energy and Engineering	2007	Q2
Nuclear Energy and Engineering	2008	Q1
Nuclear Energy and Engineering	2009	Q1
Nuclear Energy and Engineering	2010	Q1
Nuclear Energy and Engineering	2011	Q1
Nuclear Energy and Engineering	2012	Q1
Nuclear Energy and Engineering	2013	Q1
Nuclear Energy and Engineering	2014	Q1
Nuclear Energy and Engineering	2015	Q1
Nuclear Energy and Engineering	2016	Q1
Nuclear Energy and Engineering	2017	Q2
Nuclear Energy and Engineering	2018	Q2
Nuclear Energy and Engineering	2019	Q1
Nuclear Energy and Engineering	2020	Q1
Nuclear Energy and Engineering	2021	Q1
Nuclear Energy and Engineering	2022	Q1
Nuclear Energy and Engineering	2023	Q1
Renewable Energy, Sustainability and the Environment	1999	Q1
Renewable Energy, Sustainability and the Environment	2000	Q2
Renewable Energy, Sustainability and the Environment	2001	Q1
Renewable Energy, Sustainability and the Environment	2002	Q2
Renewable Energy, Sustainability and the Environment	2003	Q2
Renewable Energy, Sustainability and the Environment	2004	Q1
Renewable Energy, Sustainability and the Environment	2005	Q1
Renewable Energy, Sustainability and the Environment	2006	Q1
Renewable Energy, Sustainability and the Environment	2007	Q2
Renewable Energy, Sustainability and the Environment	2008	Q2
Renewable Energy, Sustainability and the Environment	2009	Q1
Renewable Energy, Sustainability and the Environment	2010	Q1
Renewable Energy, Sustainability and the Environment	2011	Q1
Renewable Energy, Sustainability and the Environment	2012	Q2
Renewable Energy, Sustainability and the Environment	2013	Q2
Renewable Energy, Sustainability and the Environment	2014	Q2
Renewable Energy, Sustainability and the Environment	2015	Q2
Renewable Energy, Sustainability and the Environment	2016	Q2
Renewable Energy, Sustainability and the Environment	2017	Q2
Renewable Energy, Sustainability and the Environment	2018	Q2
Renewable Energy, Sustainability and the Environment	2019	Q2
Renewable Energy, Sustainability and the Environment	2020	Q2
Renewable Energy, Sustainability and the Environment	2021	Q2
Renewable Energy, Sustainability and the Environment	2022	Q2
Renewable Energy, Sustainability and the Environment	2023	Q2

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.

Year	SJR
1999	0.733
2000	0.555
2001	0.750
2002	0.477
2003	0.582
2004	0.872
2005	1.043
2006	0.727
2007	0.584
2008	0.589
2009	1.027
2010	1.114
2011	1.012
2012	1.076
2013	1.043
2014	1.034
2015	0.889
2016	0.744
2017	0.764
2018	0.838
2019	0.785
2020	0.808
2021	0.811
2022	0.807
2023	0.826

Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

Year	Documents
1999	112
2000	97
2001	100
2002	89
2003	94
2004	87
2005	89
2006	97
2007	98
2008	116
2009	111
2010	115
2011	120
2012	120
2013	190
2014	177
2015	160
2016	181
2017	194
2018	367
2019	612
2020	858
2021	1365
2022	1577
2023	329

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.323
Cites / Doc. (4 years)	2000	0.443
Cites / Doc. (4 years)	2001	0.449
Cites / Doc. (4 years)	2002	0.391
Cites / Doc. (4 years)	2003	0.540
Cites / Doc. (4 years)	2004	0.674
Cites / Doc. (4 years)	2005	0.916
Cites / Doc. (4 years)	2006	1.089
Cites / Doc. (4 years)	2007	1.142
Cites / Doc. (4 years)	2008	1.229
Cites / Doc. (4 years)	2009	2.020
Cites / Doc. (4 years)	2010	2.372
Cites / Doc. (4 years)	2011	2.720
Cites / Doc. (4 years)	2012	2.788
Cites / Doc. (4 years)	2013	3.161
Cites / Doc. (4 years)	2014	2.961
Cites / Doc. (4 years)	2015	2.865
Cites / Doc. (4 years)	2016	2.675
Cites / Doc. (4 years)	2017	2.876
Cites / Doc. (4 years)	2018	3.605
Cites / Doc. (4 years)	2019	3.892
Cites / Doc. (4 years)	2020	4.508
Cites / Doc. (4 years)	2021	5.115
Cites / Doc. (4 years)	2022	5.266
Cites / Doc. (4 years)	2023	4.781
Cites / Doc. (3 years)	1999	0.323
Cites / Doc. (3 years)	2000	0.372
Cites / Doc. (3 years)	2001	0.470
Cites / Doc. (3 years)	2002	0.392
Cites / Doc. (3 years)	2003	0.538
Cites / Doc. (3 years)	2004	0.721
Cites / Doc. (3 years)	2005	0.996
Cites / Doc. (3 years)	2006	1.033
Cites / Doc. (3 years)	2007	1.128
Cites / Doc. (3 years)	2008	1.232
Cites / Doc. (3 years)	2009	2.087
Cites / Doc. (3 years)	2010	2.517
Cites / Doc. (3 years)	2011	2.553
Cites / Doc. (3 years)	2012	2.509
Cites / Doc. (3 years)	2013	3.079
Cites / Doc. (3 years)	2014	2.884
Cites / Doc. (3 years)	2015	2.815
Cites / Doc. (3 years)	2016	2.666
Cites / Doc. (3 years)	2017	2.981
Cites / Doc. (3 years)	2018	3.871
Cites / Doc. (3 years)	2019	3.805
Cites / Doc. (3 years)	2020	4.599
Cites / Doc. (3 years)	2021	5.180
Cites / Doc. (3 years)	2022	5.295
Cites / Doc. (3 years)	2023	4.738
Cites / Doc. (2 years)	1999	0.262
Cites / Doc. (2 years)	2000	0.355
Cites / Doc. (2 years)	2001	0.464
Cites / Doc. (2 years)	2002	0.421
Cites / Doc. (2 years)	2003	0.608
Cites / Doc. (2 years)	2004	0.770
Cites / Doc. (2 years)	2005	0.785
Cites / Doc. (2 years)	2006	0.932
Cites / Doc. (2 years)	2007	1.005
Cites / Doc. (2 years)	2008	1.205
Cites / Doc. (2 years)	2009	2.168
Cites / Doc. (2 years)	2010	2.278
Cites / Doc. (2 years)	2011	2.394
Cites / Doc. (2 years)	2012	2.221
Cites / Doc. (2 years)	2013	3.038
Cites / Doc. (2 years)	2014	2.719
Cites / Doc. (2 years)	2015	2.837
Cites / Doc. (2 years)	2016	2.825
Cites / Doc. (2 years)	2017	3.141
Cites / Doc. (2 years)	2018	3.563
Cites / Doc. (2 years)	2019	3.873
Cites / Doc. (2 years)	2020	4.649
Cites / Doc. (2 years)	2021	5.259
Cites / Doc. (2 years)	2022	5.244
Cites / Doc. (2 years)	2023	4.603

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.

Cites	Year	Value
Self Cites	1999	30
Self Cites	2000	31
Self Cites	2001	27
Self Cites	2002	23
Self Cites	2003	28
Self Cites	2004	39
Self Cites	2005	41
Self Cites	2006	20
Self Cites	2007	27
Self Cites	2008	29
Self Cites	2009	139
Self Cites	2010	119
Self Cites	2011	135
Self Cites	2012	142
Self Cites	2013	231
Self Cites	2014	291
Self Cites	2015	315
Self Cites	2016	124
Self Cites	2017	164
Self Cites	2018	293
Self Cites	2019	730
Self Cites	2020	1311
Self Cites	2021	1936
Self Cites	2022	1868
Self Cites	2023	211
Total Cites	1999	100
Total Cites	2000	124
Total Cites	2001	149
Total Cites	2002	121
Total Cites	2003	154
Total Cites	2004	204
Total Cites	2005	269
Total Cites	2006	279
Total Cites	2007	308
Total Cites	2008	350
Total Cites	2009	649
Total Cites	2010	818
Total Cites	2011	873
Total Cites	2012	868
Total Cites	2013	1093
Total Cites	2014	1240
Total Cites	2015	1371
Total Cites	2016	1405
Total Cites	2017	1544
Total Cites	2018	2071
Total Cites	2019	2823
Total Cites	2020	5395
Total Cites	2021	9515
Total Cites	2022	15011
Total Cites	2023	18005

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.

Cites	Year	Value
External Cites per document	1999	0.226
External Cites per document	2000	0.279
External Cites per document	2001	0.385
External Cites per document	2002	0.317
External Cites per document	2003	0.441
External Cites per document	2004	0.583
External Cites per document	2005	0.844
External Cites per document	2006	0.959
External Cites per document	2007	1.029
External Cites per document	2008	1.130
External Cites per document	2009	1.640
External Cites per document	2010	2.151
External Cites per document	2011	2.158
External Cites per document	2012	2.098
External Cites per document	2013	2.428
External Cites per document	2014	2.207
External Cites per document	2015	2.168
External Cites per document	2016	2.431
External Cites per document	2017	2.664
External Cites per document	2018	3.323
External Cites per document	2019	2.821
External Cites per document	2020	3.482
External Cites per document	2021	4.126
External Cites per document	2022	4.636
External Cites per document	2023	4.683
Cites per document	1999	0.323
Cites per document	2000	0.372
Cites per document	2001	0.470
Cites per document	2002	0.392
Cites per document	2003	0.538
Cites per document	2004	0.721
Cites per document	2005	0.996
Cites per document	2006	1.033
Cites per document	2007	1.128
Cites per document	2008	1.232
Cites per document	2009	2.087
Cites per document	2010	2.517
Cites per document	2011	2.553
Cites per document	2012	2.509
Cites per document	2013	3.079
Cites per document	2014	2.884
Cites per document	2015	2.815
Cites per document	2016	2.666
Cites per document	2017	2.981
Cites per document	2018	3.871
Cites per document	2019	3.805
Cites per document	2020	4.599
Cites per document	2021	5.180
Cites per document	2022	5.295
Cites per document	2023	4.738

% 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.

Year	International Collaboration
1999	14.29
2000	16.49
2001	14.00
2002	23.60
2003	19.15
2004	14.94
2005	23.60
2006	20.62
2007	12.24
2008	14.66
2009	18.02
2010	16.52
2011	25.83
2012	19.17
2013	21.58
2014	20.90
2015	25.63
2016	25.97
2017	19.59
2018	18.53
2019	23.53
2020	25.64
2021	27.18
2022	28.73
2023	34.95

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.

Documents	Year	Value
Non-citable documents	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	0
Non-citable documents	2003	0
Non-citable documents	2004	0
Non-citable documents	2005	0
Non-citable documents	2006	2
Non-citable documents	2007	2
Non-citable documents	2008	4
Non-citable documents	2009	5
Non-citable documents	2010	8
Non-citable documents	2011	8
Non-citable documents	2012	9
Non-citable documents	2013	7
Non-citable documents	2014	11
Non-citable documents	2015	10
Non-citable documents	2016	10
Non-citable documents	2017	9
Non-citable documents	2018	12
Non-citable documents	2019	18
Non-citable documents	2020	19
Non-citable documents	2021	19
Non-citable documents	2022	21
Non-citable documents	2023	25
Citable documents	1999	310
Citable documents	2000	333
Citable documents	2001	317
Citable documents	2002	309
Citable documents	2003	286
Citable documents	2004	283
Citable documents	2005	270
Citable documents	2006	268
Citable documents	2007	271
Citable documents	2008	280
Citable documents	2009	306
Citable documents	2010	317
Citable documents	2011	334
Citable documents	2012	337
Citable documents	2013	348
Citable documents	2014	419
Citable documents	2015	477
Citable documents	2016	517
Citable documents	2017	509
Citable documents	2018	523
Citable documents	2019	724
Citable documents	2020	1154
Citable documents	2021	1818
Citable documents	2022	2814
Citable documents	2023	3775

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.

Documents	Year	Value
Uncited documents	1999	242
Uncited documents	2000	251
Uncited documents	2001	213
Uncited documents	2002	221
Uncited documents	2003	191
Uncited documents	2004	186
Uncited documents	2005	136
Uncited documents	2006	133
Uncited documents	2007	138
Uncited documents	2008	137
Uncited documents	2009	86
Uncited documents	2010	88
Uncited documents	2011	83
Uncited documents	2012	96
Uncited documents	2013	82
Uncited documents	2014	102
Uncited documents	2015	98
Uncited documents	2016	119
Uncited documents	2017	107
Uncited documents	2018	93
Uncited documents	2019	126
Uncited documents	2020	130
Uncited documents	2021	164
Uncited documents	2022	287
Uncited documents	2023	516
Cited documents	1999	68
Cited documents	2000	82
Cited documents	2001	104
Cited documents	2002	88
Cited documents	2003	95
Cited documents	2004	97
Cited documents	2005	134
Cited documents	2006	137
Cited documents	2007	135
Cited documents	2008	147
Cited documents	2009	225
Cited documents	2010	237
Cited documents	2011	259
Cited documents	2012	250
Cited documents	2013	273
Cited documents	2014	328
Cited documents	2015	389
Cited documents	2016	408
Cited documents	2017	411
Cited documents	2018	442
Cited documents	2019	616
Cited documents	2020	1043
Cited documents	2021	1673
Cited documents	2022	2548
Cited documents	2023	3284