The provision of low carbon energy to our society is a key issue at the heart of sustainable development of global energy supply. The Global Energy Interconnection (GEI) Journal publishes original research on theories and developments as well practical applications on principles of large scale low carbon energy generation, transmission, distribution & storage technologies, global energy interconnection & system developments, global energy policy and energy market operations, global climate changes & environmental impacts, global energy transition strategies and global energy governance. GEI journal has been indexed in multiple databases such as EI Compendex, Scopus, Inspec, DOAJ, Elsevier ScienceDirect, etc.
The potential for renewable energy to make contributions to mitigating the impact of climate change is expected to increase significantly in the longer term. Renewable energy generation technologies including onshore wind, offshore wind, wave, tidal, marine current, and ocean thermal energy generation as well as PV power generation, which are considered essential to meet long term aim of reducing CO2 emissions, have experienced rapid development and significant progresses during the past 10 years. 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
Automotive Engineering
2021
Q2
Automotive Engineering
2022
Q2
Automotive Engineering
2023
Q2
Control and Systems Engineering
2021
Q2
Control and Systems Engineering
2022
Q2
Control and Systems Engineering
2023
Q2
Electrical and Electronic Engineering
2021
Q2
Electrical and Electronic Engineering
2022
Q2
Electrical and Electronic Engineering
2023
Q2
Energy Engineering and Power Technology
2021
Q2
Energy Engineering and Power Technology
2022
Q2
Energy Engineering and Power Technology
2023
Q2
Renewable Energy, Sustainability and the Environment
2021
Q3
Renewable Energy, Sustainability and the Environment
2022
Q3
Renewable Energy, Sustainability and the Environment
2023
Q3
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
2021
0.488
2022
0.524
2023
0.541
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year
Documents
2018
64
2019
66
2020
60
2021
58
2022
59
2023
60
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)
2018
0.000
Cites / Doc. (4 years)
2019
2.266
Cites / Doc. (4 years)
2020
2.338
Cites / Doc. (4 years)
2021
3.026
Cites / Doc. (4 years)
2022
3.548
Cites / Doc. (4 years)
2023
3.263
Cites / Doc. (3 years)
2018
0.000
Cites / Doc. (3 years)
2019
2.266
Cites / Doc. (3 years)
2020
2.338
Cites / Doc. (3 years)
2021
3.026
Cites / Doc. (3 years)
2022
3.582
Cites / Doc. (3 years)
2023
3.395
Cites / Doc. (2 years)
2018
0.000
Cites / Doc. (2 years)
2019
2.266
Cites / Doc. (2 years)
2020
2.338
Cites / Doc. (2 years)
2021
3.008
Cites / Doc. (2 years)
2022
3.856
Cites / Doc. (2 years)
2023
3.376
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
2018
0
Self Cites
2019
38
Self Cites
2020
50
Self Cites
2021
9
Self Cites
2022
2
Self Cites
2023
9
Total Cites
2018
0
Total Cites
2019
145
Total Cites
2020
304
Total Cites
2021
575
Total Cites
2022
659
Total Cites
2023
601
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
2018
0
External Cites per document
2019
1.672
External Cites per document
2020
1.954
External Cites per document
2021
2.979
External Cites per document
2022
3.571
External Cites per document
2023
3.345
Cites per document
2018
0.000
Cites per document
2019
2.266
Cites per document
2020
2.338
Cites per document
2021
3.026
Cites per document
2022
3.582
Cites per document
2023
3.395
% 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
2018
35.94
2019
15.15
2020
41.67
2021
24.14
2022
11.86
2023
25.00
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
2018
0
Non-citable documents
2019
4
Non-citable documents
2020
4
Non-citable documents
2021
4
Non-citable documents
2022
0
Non-citable documents
2023
0
Citable documents
2018
0
Citable documents
2019
60
Citable documents
2020
126
Citable documents
2021
186
Citable documents
2022
184
Citable documents
2023
177
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
2018
0
Uncited documents
2019
18
Uncited documents
2020
31
Uncited documents
2021
40
Uncited documents
2022
33
Uncited documents
2023
32
Cited documents
2018
0
Cited documents
2019
46
Cited documents
2020
99
Cited documents
2021
150
Cited documents
2022
151
Cited documents
2023
145
% Female Authors
Evolution of the percentage of female authors.
Year
Female Percent
2018
29.64
2019
29.73
2020
37.50
2021
30.18
2022
28.37
2023
29.39
Documents cited by public policy (Overton)
Evolution of the number of documents cited by public policy documents according to Overton database.
Documents
Year
Value
Overton
2018
12
Overton
2019
10
Overton
2020
3
Overton
2021
0
Overton
2022
1
Overton
2023
0
Documents related to SDGs (UN)
Evoution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.
Documents
Year
Value
SDG
2018
40
SDG
2019
43
SDG
2020
39
SDG
2021
36
SDG
2022
36
SDG
2023
34
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