Energy-Efficient Technologies in Wastewater Treatment: Innovations and Application
A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Energy Sustainability".
Deadline for manuscript submissions: 31 December 2025 | Viewed by 202
Special Issue Editors
Interests: solar energy; sustainable water management; adsorption treatment; infiltration–percolation treatment; solar distillation; bio-adsorbents; water pollution; sludge valorization; water reuse; waste valorization; physical–chemical characterization of wastewater
Special Issues, Collections and Topics in MDPI journals
Interests: solar energy; optical performance; solar thermal efficiency; anti-soiling coatings; material durability; cleaning technologies; renewable energy systems; solar energy optimization
Interests: hybrid solar energy systems; integration of solar collectors with thermoelectric generators; energy efficiency; sustainability in renewable energy applications; various configurations; solar technologies
Special Issue Information
Dear Colleagues,
The increasing demand for sustainable water management solutions has highlighted the need for energy-efficient technologies in wastewater treatment. Traditional treatment methods often rely on high energy consumption, contributing to elevated operational costs and environmental impacts. This Special Issue explores recent innovations in energy-efficient technologies and their applications within wastewater treatment processes. Key advancements, such as energy recovery systems, membrane bioreactors, and solar-powered treatment facilities, are discussed in detail. These technologies not only reduce energy consumption but also enhance process efficiency, minimize greenhouse gas emissions, and improve overall sustainability. Furthermore, this Special Issue examines the challenges and opportunities in implementing these innovations at both small- and large-scale facilities. By focusing on energy optimization, the adoption of these technologies can significantly contribute to the reduction of carbon footprints in wastewater treatment, making it more economically viable and environmentally friendly. This Special Issue concludes by emphasizing the importance of further research and development to refine these technologies and expand their application across diverse wastewater treatment contexts.
Dr. Mounia Achak
Dr. Sahar Bouaddi
Dr. Ali Faddouli
Guest Editors
Manuscript Submission Information
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Keywords
- solar energy
- energy efficiency
- wastewater treatment
- renewable energy
- energy recovery
- membrane bioreactors (MBRs)
- sustainable water management
- resource recovery
- energy treatment technologies
- wastewater to energy
- sludge management
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