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Biomass Power Generation and Gasification Technology

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A4: Bio-Energy".

Deadline for manuscript submissions: 19 December 2025 | Viewed by 116

Special Issue Editors


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Guest Editor
Faculty of Engineering, University of Porto, 4200 Porto, Portugal
Interests: biomass gasification; gasification modeling; hydrogen; combined heat and power
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Faculty of Engineering, University of Porto, 4200 Porto, Portugal
Interests: CHP; BIGCC; CFD; gasification processes; heat transfer; fluid mechanics
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Biomass can be burned, gasified, fermented, biologically digested, or transformed into liquid fuels that power a generator to provide energy. Carbon-neutral electricity may be achieved in the specific case of biomass-based gasification being integrated with power networks. However, in comparison to other methods of utilizing biomass energy, biomass gasification has not yet solidified its position. Despite its benefits in areas such as increased efficiency and lower CO2 emissions, gasification has not gained enough traction to increase its level of implementation in research, recent plant construction, or even government support. This is because the biomass energy conversion methods listed above are strong competitors.

To endorse the exploitation of biomass gasification, innovative design concepts are required. These concepts must deal with the produced gas quality improvement, maximize the yields, increase the process efficiency, and improve the economic viability.

In this Special Issue, we are looking for contributions on the various biomass conversion methods, with special emphasis on the gasification processes. Topics include, but are not limited to, the following:

  • Biomass-based combined heat and power plants;
  • Biomass-based combined cycle plants;
  • Economic analysis of biomass-based power plants.

Dr. Eliseu Monteiro
Dr. Abel Rouboa
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biomass-based combined heat and power
  • biomass-based combined cycles
  • BIGCC

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Published Papers (1 paper)

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Research

18 pages, 2570 KiB  
Article
Gasification of Agricultural Biomass Residues for Sustainable Development of Mediterranean Europe Regions: Modelling and Simulation in Aspen Plus
by Elisa López-García, Diego Antonio Rodriguez-Pastor, Ricardo Chacartegui, Abel Rouboa and Eliseu Monteiro
Energies 2025, 18(16), 4298; https://doi.org/10.3390/en18164298 - 12 Aug 2025
Abstract
The utilisation of agricultural residues for power generation is an opportunity to reduce fossil fuel usage and foster a sustainable circular economy in Mediterranean European regions. This can be achieved by resorting to the gasification process, which faces challenges such as optimising its [...] Read more.
The utilisation of agricultural residues for power generation is an opportunity to reduce fossil fuel usage and foster a sustainable circular economy in Mediterranean European regions. This can be achieved by resorting to the gasification process, which faces challenges such as optimising its operation parameters on real-world applications and lowering operational costs. This work studies the gasification process of a set of agricultural biomasses widely available in the Mediterranean Europe regions through modelling and simulation in Aspen Plus. The selected biomasses are olive stone, grapevine waste, and wheat straw. The effect of temperature, equivalence ratio, and steam-to-biomass ratio on gasifier performance and their effect on gas composition was assessed. The results indicate that olive stone and wheat straw performed best in terms of syngas composition and cold gas efficiency. The analyses show good gasification performance for temperatures above 750 °C, equivalence ratios ranging from 0.1 to 0.3, depending on the raw material and steam-to-biomass ratios below 0.1. The obtained values show the validity and the potential of a downdraft gasification reactor to be used with these abundant agricultural biomasses in the Mediterranean European region. Its integration with a reciprocating engine is a rational choice for distributed power generation. Full article
(This article belongs to the Special Issue Biomass Power Generation and Gasification Technology)
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