Energies

Recent Advances in Energy Harvesting Technologies: Innovations and Applications

edited by

submission deadline 15 Oct 2026 | 1 articles | Viewed by 1146 | Submission Open

Keywords: energy harvesting; renewable energy; vortex-induced vibration (VIV); triboelectric nanogenerators (TENGs); piezoelectric energy harvesting; electromagnetic energy harvesting; hybrid energy cells; solar energy harvesting; wind energy harvesting; automotive energy recovery; airborne energy regeneration; wireless sensor networks; Internet of Things (IoT); low-power electronics; sustainable energy; smart wearables; structural health monitoring; hybrid energy harvesting systems

(This special issue belongs to the Section F: Electrical Engineering)

The Development and Utilization of Solar Energy in Space Cooling

edited by

Fadi Ghaith

and Omar Sharaf

submission deadline 15 Oct 2026 | 1 articles | Viewed by 834 | Submission Open

Keywords: solar powered cooling systems; absorption chillers; energy storage

(This special issue belongs to the Section A2: Solar Energy and Photovoltaic Systems)

Advanced Thermodynamic Cycles and Energy Storage Technologies for High-Efficiency Renewable Energy Utilizations

edited by Zeshao Chen and

Gang Wang

submission deadline 15 Oct 2026 | 1 articles | Viewed by 771 | Submission Open

Keywords: advanced thermodynamic cycle; energy storage; new energy utilization; supercritical CO2 Brayton cycle; Carnot battery; poly-generation system

(This special issue belongs to the Section D: Energy Storage and Application)

Next-Generation Smart Energy Systems for Sustainable and Decarbonized Energy Infrastructures

edited by Elkhatib Kamal, Reza Ghorbani, Abdel Aitouche, Ahmed Ragab and

Mohamed Kouki

submission deadline 15 Oct 2026 | 2 articles | Viewed by 748 | Submission Open

Keywords: smart energy systems; renewable energy; energy infrastructures; low-carbon technologies; distributed energy systems

(This special issue belongs to the Section A: Sustainable Energy)

International Finance and Energy Markets: Energy Supplying, Prices, Investments and Trends—2nd Edition

edited by

Shigeyuki Hamori

,

Xiaojing Cai

and Xie He

submission deadline 15 Oct 2026 | 1 articles | Viewed by 662 | Submission Open

Keywords: international finance; energy prices; spillover effects; clean energy; green finance

(This special issue belongs to the Section C: Energy Economics and Policy)

Advances in Ocean Energy Technologies and Applications—2nd Edition

edited by Lele Yang, Fengmei Jing and

Wanhai Xu

submission deadline 15 Oct 2026 | 1 articles | Viewed by 505 | Submission Open

Keywords: renewable energy; offshore oil and gas exploitation; deep-sea mining; ocean energy technology; energy conversion

(This special issue belongs to the Section A: Sustainable Energy)

Enabling Future Energy Transition in Digital Power Systems Through AI Technologies

edited by

Nguyen Hoang Hai Tra

,

Nivethitha Somu

and

Veerapandiyan Veerasamy

submission deadline 15 Oct 2026 | Viewed by 444 | Submission Open

Keywords: artificial intelligence (AI); energy transition; smart power systems; renewable energy integration; distributed energy resources (DERS); energy storage systems; optimization and control; decarbonization; net-zero

(This special issue belongs to the Section F5: Artificial Intelligence and Smart Energy)

Leadership in Grid-Connected Power Converters

edited by

Alexis Bonifacio Rey-Boué

,

Santiago de Pablo

,

Fernando Martinez-Rodrigo

and Josep M. Guerrero

submission deadline 15 Oct 2026 | Viewed by 434 | Submission Open

Keywords: microgrid; photovoltaics; control; renewables; CHIL

(This special issue belongs to the Section F1: Electrical Power System)

Advances in Hydrogen Production and Hydrogen Storage, 2nd Edition

edited by

Fushou Xie

submission deadline 15 Oct 2026 | Viewed by 407 | Submission Open

Keywords: hydrogen; liquid hydrogen; hydrogen production; hydrogen liquefication; hydrogen storage; thermal management; liquid hydrogen heat and mass transfer

(This special issue belongs to the Section A5: Hydrogen Energy)

Advances in Clean Energy Minerals for Low-Carbon Coal Utilization, Recycling, and Advanced Energy Conversion

edited by Moshood Onifade,

Samson Bada

and Mutiu Kolade Amosa

submission deadline 15 Oct 2026 | Viewed by 302 | Submission Open

Keywords: low-carbon coal utilization; clean energy minerals; carbon capture and utilization; recycling of material and energy streams; circular economy; bioenergy; energy storage systems; batteries; fuel cells; capacitors; micro- and nano-energy systems; climate change mitigation

(This special issue belongs to the Section H: Geo-Energy)

Waste to Bioenergy Process and Assessments

edited by

Ibrahim Gbolahan Hakeem

, Kalpit Shah and

Kamrun Nahar

submission deadline 15 Oct 2026 | Viewed by 270 | Submission Open

Keywords: waste-to-energy (WtE); biochar, syngas, and bioenergy; anaerobic digestion and biogas; thermochemical conversion of waste; biomass pyrolysis and gasification; biosolids and sewage sludge valorisation; life cycle assessment (LCA); techno-economic analysis (TEA); circular economy and resource recovery; fate of contaminants of concerns; waste upcycling

(This special issue belongs to the Section A4: Bio-Energy)

Recent Advances in Solar Thermal Management Technologies

edited by

Caiyan Qin

,

Muhammad Idrees

and

Joongbae Kim

submission deadline 15 Oct 2026 | Viewed by 258 | Submission Open

Keywords: solar thermal management; solar thermal systems; solar collectors; direct-absorption solar collectors; photothermal conversion; nanofluids; heat transfer enhancement; thermal energy storage; phase change materials; concentrated solar power; artificial intelligence; thermal system optimization

(This special issue belongs to the Section J: Thermal Management)

Machine Learning in Heat and Mass Transfer: Methods and Applications

edited by

Magdalena Piasecka

, Beata Maciejewska and

Artur Piasecki

submission deadline 15 Oct 2026 | Viewed by 246 | Submission Open

Keywords: machine learning; heat transfer; two-phase flow; flow boiling; condensation; random forests; physics-informed neural networks (PINNs); symbolic regression; deep learning surrogates; compact heat exchangers

(This special issue belongs to the Section J1: Heat and Mass Transfer)

Development and Efficient Utilization of Renewable and Clean Energy—2nd Edition

edited by

,

,

and

submission deadline 15 Oct 2026 | Viewed by 196 | Submission Open

Keywords: renewable energy; clean energy; energy efficiency; energy markets; integrated energy systems

(This special issue belongs to the Section A: Sustainable Energy)

Maximizing Solar Irradiance and Power Supply Quality Efficiency: Pathways to Improved Renewable Energy Output

edited by

Zbigniew Sołjan

and

Zbigniew Skibko

submission deadline 15 Oct 2026 | Viewed by 180 | Submission Open

Keywords: solar radiation; irradiance; power quality; supply quality; reactive power compensation; power generation; energy output; energy efficiency; photovoltaic systems

(This special issue belongs to the Section A2: Solar Energy and Photovoltaic Systems)

Advanced Stirling Power Generation and Energy Utilization Systems

edited by Yanlei Sun and

Shunmin Zhu

submission deadline 15 Oct 2026 | Viewed by 175 | Submission Open

Keywords: energy utilization; Stirling engines; electric motor; Stirling cogeneration technology; Stirling heat pumps

(This special issue belongs to the Section I: Energy Fundamentals and Conversion)

Advancements in Materials and Structural Optimization of Batteries

edited by

Yan Wang

submission deadline 15 Oct 2026 | Viewed by 150 | Submission Open

Keywords: battery materials; structural design; interface engineering; electrode architecture; battery safety; failure mechanisms; advanced characterization; energy storage

(This special issue belongs to the Section D2: Electrochem: Batteries, Fuel Cells, Capacitors)

Biomass and Waste Valorization for Biofuel and Bioproducts Production

edited by

Przemysław Seruga

submission deadline 20 Oct 2026 | 4 articles | Viewed by 6707 | Submission Open

Keywords: waste-to-energy strategies; conversion technologies; pretreatment technologies; biotransformation of biofuels; energy recovery; waste management; sustainability; biogas; biomethane; biohydrogen; bioethanol; biodiesel; bio-oil

(This special issue belongs to the Section A4: Bio-Energy)

Advancements in Power Electronics Design: Thermal Management and Reliability

edited by Jinlong Ma

submission deadline 20 Oct 2026 | 2 articles | Viewed by 3000 | Submission Open

Keywords: thermal management; reliability; heat transport; electronic devices; design and optimization; thermal materials; artificial intelligence

(This special issue belongs to the Section F3: Power Electronics)

Advanced Control Strategies for Power Electronics and Motor Drives

edited by

Bo Wang

, Shangjian Dai and Wenzhi Zhou

submission deadline 20 Oct 2026 | 4 articles | Viewed by 2998 | Submission Open

Keywords: motor drives; power electronics; model predictive control; AI-based control; fault-tolerant control; WBG-based converters

(This special issue belongs to the Section F: Electrical Engineering)

Design and Control of Power Converters

edited by Wensheng Luo and

Yunfei Yin

submission deadline 20 Oct 2026 | 4 articles | Viewed by 2374 | Submission Open

Keywords: power converter topologies; advanced and intelligent control; wide-bandgap (SiC/GaN) power electronics; multi-physics co-design and stability analysis; transportation electrification and microgrid applications

(This special issue belongs to the Section F3: Power Electronics)

Economic and Technological Advances Shaping the Energy Transition

edited by

Jacek Kamiński

,

Pablo Benalcazar

and

Przemysław Kaszyński

submission deadline 20 Oct 2026 | 3 articles | Viewed by 2230 | Submission Open

Keywords: sustainable and resilient energy systems; energy transition; energy policy; energy economics; energy markets; energy security; power systems; smart grids; demand-side management; distributed energy resources; energy storage technologies; renewable energy systems; energy efficiency; low- and zero-emission transport; electrification of mobility and industry; artificial intelligence in energy modelling

(This special issue belongs to the Section C: Energy Economics and Policy)

Sustainable Energy Development in Liquid Waste and Biomass—3rd Edition

edited by

Timothy Sibanda

submission deadline 20 Oct 2026 | 4 articles | Viewed by 1942 | Submission Open

Keywords: biomass; renewable energy; sustainable biomass; global warming; pollution bioeconomy; carbon capture and storage (CCS)

(This special issue belongs to the Section A4: Bio-Energy)

Development of Distributed Energy Systems Based on Renewable Energy Sources—2nd Edition

edited by

Adam Mroziński

,

Jakub Grela

and Rafał Andrzejczyk

submission deadline 20 Oct 2026 | 2 articles | Viewed by 1694 | Submission Open

Keywords: renewable energy sources; distributed energy; hybrid systems; photovoltaic; heat pump; small wind turbine; small water turbine; small biogas installation; building energy management systems; demand side management and response; IoT applications and artificial intelligence

(This special issue belongs to the Section A: Sustainable Energy)

Fluidized Bed Technologies for Bio-Based Materials Conversion: Advancing Combustion, Pyrolysis, and Gasification

edited by

Witold Żukowski

and Gabriela Berkowicz-Płatek

submission deadline 20 Oct 2026 | 1 articles | Viewed by 1674 | Submission Open

Keywords: fluidization; combustion; pyrolysis; gasification

(This special issue belongs to the Section I2: Energy and Combustion Science)

Advances in Offshore Renewable Energy Systems

edited by Yihan Xing, Fengmei Jing and

Renwei Ji

submission deadline 20 Oct 2026 | 1 articles | Viewed by 1667 | Submission Open

Keywords: offshore renewable energy (wind, tidal, wave, multi-energy integrated system); ship hydrodynamics; wave–structure interaction; hydroelasticity; fluid–structure interaction; numerical method; machine learning; model test

(This special issue belongs to the Section A: Sustainable Energy)

Integrated Energy Storage System for Decarbonization

edited by

Seyed Mojtaba Alirahmi

submission deadline 20 Oct 2026 | 2 articles | Viewed by 1630 | Submission Open

Keywords: integrated energy storage; power-to-X (PtX); power-to-gas-to-power (PtGtP); renewable energy integration; waste heat recovery; hydrogen; methanation; multi-sector decarbonization; techno-economic analysis

(This special issue belongs to the Section D: Energy Storage and Application)

Advanced Distributed Control and Optimization Technologies for Microgrids

edited by

Jingrui Zhang

,

Tengpeng Chen

and

Po Li

submission deadline 20 Oct 2026 | 1 articles | Viewed by 1387 | Submission Open

Keywords: distributed optimization; distributed control; microgrid planning; modeling analysis; stability assessment; scheduling optimization; control strategies; energy management; parallel computing; distributed energy systems

(This special issue belongs to the Section A1: Smart Grids and Microgrids)

Advances in Integrated Multi-Energy Systems and Sector Coupling

edited by

Yeong-Geon Son

and

Eun Tae Son

submission deadline 20 Oct 2026 | 2 articles | Viewed by 562 | Submission Open

Keywords: integrated energy systems; multi-energy systems; sector coupling; power to X; power system optimization; uncertainty optimization

(This special issue belongs to the Section F1: Electrical Power System)

Advances in Perovskite Solar Cells and Photovoltaic Performance

edited by

Abhishek Raj

submission deadline 20 Oct 2026 | Viewed by 353 | Submission Open

Keywords: perovskite solar cells; stability and degradation; band gap modifications; defects engineering; tandem solar cells; computational analysis; lead-free perovskites; life-cycle assessments; interfacial engineering; device optimization; advanced perovskite materials; scalable fabrication

(This special issue belongs to the Section A2: Solar Energy and Photovoltaic Systems)

Advanced Materials Solutions for New Energy

edited by Andrew Spowage and Christina Chin

submission deadline 20 Oct 2026 | Viewed by 315 | Submission Open

Keywords: energy materials; solid-state batteries; green hydrogen and electrocatalysis; corrosion and materials integrity; additive manufacturing for energy; circularity and life-cycle assessment

(This special issue belongs to the Section D1: Advanced Energy Materials)

Advances in Concentrating Solar Thermal Application Technology

edited by Song Yang, Shuang Wang and Yuzhu Chen

submission deadline 20 Oct 2026 | Viewed by 280 | Submission Open

Keywords: concentrating solar optics; solar energy conversion; thermal energy storage; solar thermochemistry; system integration

(This special issue belongs to the Section A2: Solar Energy and Photovoltaic Systems)

Modelling Net-Zero Emissions and Low-Carbon Energy Systems

edited by

Raluca-Andreea Felseghi

and

Ioan Aşchilean

submission deadline 20 Oct 2026 | Viewed by 222 | Submission Open

Keywords: net-zero emissions; low-carbon energy systems; decarbonization; sustainable energy; energy efficiency; renewable energy; hydrogen energy; energy storage; sector coupling; energy system modelling; energy optimization; artificial intelligence; intelligent energy systems; energy management; circular economy

(This special issue belongs to the Section B: Energy and Environment)

Next-Generation Phase Change Materials for Heat Transfer

edited by

Soonwook Kim

submission deadline 20 Oct 2026 | Viewed by 218 | Submission Open

Keywords: phase change materials (PCMs); thermal energy storage systems; transient thermal management; caloric materials; energy-efficient thermal systems; advanced thermal management

(This special issue belongs to the Section G2: Phase Change Materials for Energy Storage)

Sustainable Biofuels from Vegetable Oils: Innovations and Challenges

edited by

Anna Zdziennicka

and

Katarzyna Szymczyk

submission deadline 20 Oct 2026 | Viewed by 203 | Submission Open

Keywords: biofuel; fuel modifiers; combustion process; biofuel applications

(This special issue belongs to the Section A4: Bio-Energy)

Application of Artificial Intelligence in Sustainable Energy and Environment Development—2nd Edition

edited by

Wei Pan

submission deadline 20 Oct 2026 | Viewed by 194 | Submission Open

Keywords: AI in sustainable energy development; energy, environment and health; artificial intelligence (AI) in energy sector; big data in energy sector; machine learning in energy sector; deep learning in energy sector

(This special issue belongs to the Section F5: Artificial Intelligence and Smart Energy)

Integration Within the Power Distribution Networks of the Distributed Generation and Storage Technologies

edited by

Dario Javier Benavides Padilla

submission deadline 20 Oct 2026 | Viewed by 183 | Submission Open

Keywords: energy storage systems; artificial intelligence; predictive models; optimization; microgrids; robust control; stability and resilience of networks; power quality; electric vehicles

(This special issue belongs to the Section A1: Smart Grids and Microgrids)

Hybrid AC/DC Microgrids with Renewable Energy Integration and Energy Storage

edited by

Pravat Kumar Ray

and

Monalisa Pattnaik

submission deadline 20 Oct 2026 | Viewed by 174 | Submission Open

Keywords: hybrid AC/DC microgrid; renewable energy integration; distributed generation; energy storage systems; smart grid, energy management system; grid-connected mode; microgrid stability; optimization techniques; power quality improvement; decentralized control; intelligent control algorithms

(This special issue belongs to the Section A1: Smart Grids and Microgrids)

Modern High-Performance Electronic Systems for Advanced Energy Projects and Large-Scale Research Infrastructures

edited by Andrzej Wojeński

submission deadline 25 Oct 2026 | 3 articles | Viewed by 3261 | Submission Open

Keywords: control systems; diagnostic systems; FPGAs; power plants; fusion energy; fission energy; tokamaks; stellarators; energy systems; high-energy physics; high-performance computations; distributed systems; protection systems; electronics; physics modelling; real-time feedback systems; protection systems; modelling; numerical analysis

(This special issue belongs to the Section F3: Power Electronics)

Advances in Thermal Energy Storage and Applications—2nd Edition

edited by

Panpan Song

, Siyu Zheng and

Hongsheng Jiang

submission deadline 25 Oct 2026 | 1 articles | Viewed by 1461 | Submission Open

Keywords: system design; working fluid selection; performance prediction; heat transfer enhancement; flow control; intelligence algorithm applications; fault detection; simulation and test methods

(This special issue belongs to the Section J: Thermal Management)

Advances in Green Hydrogen Production, Storage, and Applications

edited by

Mostafa Rezaei

submission deadline 25 Oct 2026 | 2 articles | Viewed by 1133 | Submission Open

Keywords: green hydrogen; hydrogen storage; hydrogen transport; hydrogen derivatives; water electrolysis; fuel cell; renewable integration; techno-economic analysis; green hydrogen production optimisation; electrolyser stack degradation; optimal operation; hydrogen export

(This special issue belongs to the Section A5: Hydrogen Energy)

Advanced Control of Power Electronic Systems

edited by

Pooyan Alinaghi Hosseinabadi

,

Mehdi Seyedmahmoudian

, Evan Franklin and Waqas Hassan

submission deadline 25 Oct 2026 | 2 articles | Viewed by 1032 | Submission Open

Keywords: power electronic systems; advanced control; power converters; renewable energy integration; grid-forming converters; model predictive control; sliding mode control; robust control; data-driven control; digital control; hardware-in-the-loop; experimental validation

(This special issue belongs to the Section F3: Power Electronics)

Modern Approaches to Enhance Thermal Efficiency: Computational Fluid Dynamics (CFD) Methods and Machine Learning Applications

edited by

Sankar Mani

and

Ahmad Salah

submission deadline 25 Oct 2026 | Viewed by 685 | Submission Open

Keywords: heat and mass transfer; nanofluids and hybrid/ ternary nanofluids; entropy minimization; porous media; magnetic field; computational techniques; bio-convection; nanofluids; machine learning models

(This special issue belongs to the Section J: Thermal Management)

Recent Advances in Integrated Energy Systems

edited by

Korkas Christos

submission deadline 25 Oct 2026 | 1 articles | Viewed by 558 | Submission Open

Keywords: integrated energy systems; multi-energy systems; sector coupling; smart grids; microgrids; distributed energy resources; renewable energy integration; energy storage systems; demand response; energy management; optimization; artificial intelligence; predictive control; flexibility; resilience; digital twins; energy markets; electric vehicles

(This special issue belongs to the Section F5: Artificial Intelligence and Smart Energy)

Energy Planning from the Perspective of Sustainability: 2nd Edition

edited by

Michail Tsangas

and

Antonis A. Zorpas

submission deadline 25 Oct 2026 | Viewed by 501 | Submission Open

Keywords: energy planning; energy strategy; energy policies; sustainable energy; energy strategic planning; energy planning methods; energy planning evaluation methods; SDGs; energy crises; energy impact assessment

(This special issue belongs to the Section K: State-of-the-Art Energy Related Technologies)

Artificial Intelligence in the Reliability Modeling and Maintenance of Renewable Energy Systems

edited by

Stanisław Duer

submission deadline 25 Oct 2026 | Viewed by 366 | Submission Open

Keywords: artificial intelligence in energy systems; modeling of technical objects; expert systems; reliability and operation process; security and safety systems; diagnostics of technical objects; renewable energy sources; three-phase power grid; transport systems; wind farm devices; power in energy

(This special issue belongs to the Section F5: Artificial Intelligence and Smart Energy)

Next-Generation Distribution Grids and Energy Storage Systems

edited by

David Schoenwald

submission deadline 25 Oct 2026 | Viewed by 303 | Submission Open

Keywords: distributed energy resources; energy storage management systems; grid-forming inverters; inverter-based resources; power factor correction; smart grid substation systems; synchronized measurement technology; wide-area measurement systems

(This special issue belongs to the Section A1: Smart Grids and Microgrids)

Advanced Thermal Simulation of Energy Systems: 2nd Edition

edited by

Marco Marengo

submission deadline 30 Oct 2026 | 3 articles | Viewed by 5290 | Submission Open

Keywords: thermal systems; multi-phase flows; boiling; evaporation; condensation; cavitation; liquid interfaces; sprays; porous media; heat pipes; heat exchangers; microfluidics; nanofluids; nucleation; compressible flows; VOF method; level-set method; phase field simulation; molecular dynamics; lattice Boltzmann

(This special issue belongs to the Section J: Thermal Management)

Photovoltaic System Monitoring, Data Analysis and Modeling

edited by

José Vicente Muñoz Díez

,

Luís Miguel Nieto Nieto

,

Angel G. Gonzalez-Rodriguez

and

Slawomir Gulkowski

submission deadline 30 Oct 2026 | 3 articles | Viewed by 1932 | Submission Open

Keywords: photovoltaic systems; monitoring systems; electrical characterization; I-V tracers; experimental validation of electrical models; early fault detection; data acquisition; energy/power forecasting; performance assessment

(This special issue belongs to the Section A2: Solar Energy and Photovoltaic Systems)

Advances in Thermoelectric Refrigeration and Power Generation Technology

edited by

Limei Shen

and Dongfang Sun

submission deadline 30 Oct 2026 | 3 articles | Viewed by 1216 | Submission Open

Keywords: thermal–electric conversion systems; thermoelectric effect; thermoelectric device design; control of thermoelectric systems; thermoelectric refrigeration; power generation technology

(This special issue belongs to the Section J: Thermal Management)

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