Journal of the Energy Institute

Aims & Scope

The Journal of the Energy Institute provides peer reviewed coverage of original high quality research on energy engineering and technology.

The coverage is broad and the main areas of interest include: •Combustion engineering and associated technologies; process heating; power generation; engines and propulsion; emissions and environmental pollution control; clean coal technologies; carbon abatement technologies •Petroleum engineering, including storage and transport •Alternative energy sources; biomass utilisation and biomass conversion technologies; energy from waste, incineration and recycling •Energy conversion, energy recovery and energy efficiency; space heating, fuel cells, heat pumps and cooling systems

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	6.2
2024	5.60

Journal Rank

Year	Value
2024	3515

Journal Citation Indicator

Year	Value
2024	4132

SJR (SCImago Journal Rank)

Year	Value
2024	1.208

Quartile

Year	Value
2024	Q1

h-index

Year	Value
2024	76

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Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar
• Web of Science

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Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Energy, Engineering and Physics and Astronomy, designed to support cutting-edge academic discovery.

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Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• A review of the current knowledge and challenges of hydrothermal carbonization for biomass conversion

  Citation: 370

  Authors: Mohammad, Animesh, Bishnu, Shohel

• Volatile production from pyrolysis of cellulose, hemicellulose and lignin

  Citation: 346

  Authors: Chenxi, Enchen, Aihui

• Effects of ammonia on combustion, emissions, and performance of the ammonia/diesel dual-fuel compression ignition engine

  Citation: 260

  Authors: Ebrahim, Grzegorz, Michał T., Wojciech

• Comparative studies on the pyrolysis of cellulose, hemicellulose, and lignin based on combined kinetics

  Citation: 227

  Authors: Jun Yi, Bridgid Lai Fui, Jun Kit, Ying Sheng

• Engine combustion and emission fuelled with natural gas: A review

  Citation: 215

  Authors: Hao, Jingjing, Xianglin

• A comparison between low- and high-pressure injection dual-fuel modes of diesel-pilot-ignition ammonia combustion engines

  Citation: 207

  Authors: Tie, Xinyi, Ning, Xinran, Run, Shiyan, Ping

• Utilization of lignin: A sustainable and eco-friendly approach

  Citation: 207

  Authors: Adarsh, Jitendra, Thallada

• A TG-FTIR investigation on the co-pyrolysis of the waste HDPE, PP, PS and PET under high heating conditions

  Citation: 203

  Authors: R.K., B., A.K., P.

• A comprehensive review on synthesis, chemical kinetics, and practical application of ammonia as future fuel for combustion

  Citation: 203

  Authors: Pragya, Sudarshan, Bhupendra

• A review on various after treatment techniques to reduce NOx emissions in a CI engine

  Citation: 199

  Authors: V., M. Leenus Jesu

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