About the Journal

Eksergi : Jurnal Teknik Energi firstly was published in 2005 (p-ISSN 0216-8685) by Mechanical Engineering Department, Politeknik Negeri Semarang and frequently published three times a year (January, May and September). Since 2016, Eksergi was published online (e-ISSN  2528-6889) using Open Journal systems (OJS). 

Eksergi :  Jurnal Teknik Energi (DOI 10.32497/eksergi), a peer review journal publishes research articles, conceptual articles, case studies, best practices and policies about  energy conversion and power plant engineering (See Focus and Scope).  

Before submission, you have to make sure that your paper is prepared using  Eksergi paper Template,  has been carefully proofread and polished and conformed to the  author guidelines.  Registration and login are required to submit items online and to check the status of current submissions. Please follow Registration Instructions

 

Announcements

Submission Open for Volume 22 Number 2, May 2026

2026-04-16

Dear Authors,

Please submit your manuscripts through our Online Submission System. Authors are requested to prepare their manuscripts strictly in accordance with the journal template and ensure that submissions are well-structured, properly formatted, and written in clear, high-quality English.

All accepted articles are published under a full open-access model, ensuring free and unrestricted access for readers worldwide. Currently, no Article Processing Charge (APC) is applied. Publication costs—including peer review, copyediting, typesetting, long-term archiving, and journal management—are fully covered by the journal.

Deadline: May 20, 2026

Read more about Submission Open for Volume 22 Number 2, May 2026

Current Issue

Vol. 22 No. 01 (2026): JANUARY 2026

This issue contains 4 original research articles.

Published: 2026-01-01

Articles

  • Industrial Boiler Performance Assessment Using Combined Heat Loss and Input–Output Efficiency Methods: A Pulverized Coal Power Plant Case Study

    Denny Surendra
    30-35
    DOI: https://doi.org/10.32497/eksergi.v22i01.7479
  • Study of potential energy at Sport Field Using PV Syst

    Radiktyo Nindyo Sumarno, Dina Mariani
    26-29
    DOI: https://doi.org/10.32497/eksergi.v22i01.7202
  • Sustainable Production of Biodiesel Using Eggshell-Derived CaO/K₂O Catalyst: Influence of Process Variables and Factorial Design Analysis

    Agung Prabowo, Syarifuddin Oko, Muh Irwan, Alvyano, Gading Bagus Mahardika
    18-25
    DOI: https://doi.org/10.32497/eksergi.v22i01.7153
  • Design of Development Waste Heat Recovery in Metal Casting Industry: Exploring Energy Saving Potentials

    Rifki Saiful, Erik Hilmi, Uhanto Uhanto, Vanesa Arneta, Shanaya Rifiana Dewi
    1-17
    DOI: https://doi.org/10.32497/eksergi.v22i01.7138
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