ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS ESCI Q4Scopus Q2SCImago #12,766Hybrid

International Journal of Renewable Energy Development-IJRED

Identifier (ISSN):2252-4940(Print)
•
Publisher:Diponegoro University
Clarivate JCR Index Advisory: Active (ESCI)
Clarivate IF (2026)
2.1↑ +0.1
Journal Impact Factor
IF Trend↓
WoS Quartile
Q4
WoS ESCIJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2023–2026)

Clarivate IF trend for International Journal of Renewable Energy Development-IJRED

WoS Q4
12342.520232.42024220252.12026
Annual Impact Factor Metric
Current (2026):2.1
Scopus SJR & RankScopus Q2
0.461
#12,766

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
32

32 papers with at least that number of citations each

WoS: ESCIQ4
Self-Citation Rate16.7%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
82articles/year
95.39% Gold OA•91.25% Original Research

Aims & Scope

International Journal of Renewable Energy Development-IJRED (ISSN: 2252-4940) is a peer-reviewed international scholarly journal in the field of Multiple, published by Diponegoro University in Indonesia. The periodical holds a Journal Impact Factor (JIF) of 2.10, ranking in quartile Q4 of Web of Science (ESCI), a Scopus SJR indicator of 0.461 (Q2), an H-index of 32.

Topics Covered (Recognized by AI)
Engineering95.4%Biology88.5%Physics83.1%Ecology75.6%Thermodynamics63.7%Quantum mechanics60.1%Electrical engineering60.1%Chemistry56.3%Environmental science51.6%Organic chemistry51.2%Geography48%Geology47.6%Waste management40.9%Materials science34.3%Renewable energy34.1%Computer science32.1%Mathematics32.1%Biochemistry29%Power (physics)28.6%Mechanical engineering28.4%Economics28.2%Oceanography27.4%Meteorology26.8%Composite material23.8%Physical chemistry23.2%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRESCI2026

ENERGY & FUELS

Q4
Rank161/191
IndexESCI
JCRESCI2026

GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

Q4
Rank99/114
IndexESCI
JCIESCI2026

ENERGY & FUELS

Q4
Rank151/191
IndexESCI
JCIESCI2026

GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

Q4
Rank95/114
IndexESCI

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF2.1
Articles / Year50
Total Citations8
2025
IF2
Articles / Year106
Total Citations124
2024
IF2.4
Articles / Year98
Total Citations457
2023
IF2.5
Articles / Year101
Total Citations814
2022
IF—
Articles / Year91
Total Citations1,059

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #12,766Scopus Q2SCImago Profile
Scopus Coverage:2012-2026
Scopus Broad Areas:EnergyEnvironmental Science
Scopus Citation Rank (SJR)Q2
0.461

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q2
Citations / Doc (2 years)
2.91

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$2,849 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations962
3-Year Documents304
Citable Documents304

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate32.5%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Energy Engineering and Power TechnologyQ2
Environmental EngineeringQ2
Energy (miscellaneous)Q3
Renewable Energy, Sustainability and the EnvironmentQ3
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 16.7%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
4区 (Zone 4)Engineering & Technology
Minor Category (Specific Field):
4区GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

International Journal of Renewable Energy Development-IJRED (ISSN: 2252-4940) is a peer-reviewed international scholarly journal in the field of Multiple, published by Diponegoro University in Indonesia. The periodical holds a Journal Impact Factor (JIF) of 2.10, ranking in quartile Q4 of Web of Science (ESCI), a Scopus SJR indicator of 0.461 (Q2), an H-index of 32.

The journal enforces rigorous peer evaluation with an annual output of approximately 82 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,849 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Diponegoro University
Publication Language
English
Frequency
Periodic
Indexing & Databases
ESCIScopusDOAJPubMed

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: e638dc24-2653-4596-b7e5-2b490982cf30
Database Updated: 2026-10-01