Renewable Energy, Biomass & Sustainability (REB&S) is an open access, non-commercial journal. All published articles are freely and immediately available to readers without subscription, registration, or payment.

REB&S does not charge authors any fees for manuscript submission, editorial processing, peer review, publication, or access to published articles. There are no Article Processing Charges (APCs), submission fees, publication fees, or reading fees.

The journal promotes free access to scientific knowledge in the fields of renewable energy, biomass, sustainability, environmental technologies, bioenergy, circular economy, and related areas.

Articles are published after authors approve the final proof, confirming that no further changes are required. The content of each article is the sole responsibility of the authors and does not necessarily reflect the views of ALDESER or the editorial team.