Energies

Artificial Intelligence in Photovoltaic Systems: Advanced Modeling, Optimization, Forecasting, and Fault Diagnosis

edited by

and

submission deadline 10 Nov 2025 | 1 articles | Viewed by 2483 | Submission Open

Keywords: artificial intelligence (AI); photovoltaic systems (PV); solar energy; performance prediction; fault detection; predictive maintenance; maximum power point tracking (MPPT); PV system optimization; solar forecasting; energy storage; microgrid management; smart grid integration; IoT in renewable energy; hybrid AI models; multi-agent systems; data-driven control; sustainable energy transition

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

Sustainable Energy Futures: Economic Policies and Market Trends

edited by

Cody Yu-Ling Hsiao

and

Yi-Bin Chiu

submission deadline 10 Nov 2025 | 4 articles | Viewed by 2454 | Submission Open

Keywords: sustainable energy; economic policies; policy contagion; connectedness; spillover; renewable energy; energy market; artificial intelligence (AI)

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

Study on Biomass Gasification and Pyrolysis Process

edited by

Jakub Mularski

and Halina Pawlak-Kruczek

submission deadline 10 Nov 2025 | 1 articles | Viewed by 1771 | Submission Open

Keywords: biomass gasification; pyrolysis; plasma; modeling; experiment

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

High Efficiency, Quality, and Stable Operation Technology for Flexible Distribution Networks

edited by

Xin Wang

,

Pingjuan Ge

and

Yuchao Hou

submission deadline 10 Nov 2025 | 3 articles | Viewed by 1389 | Submission Open

Keywords: distribution networks; flexible regulation equipment; operation control; optimal dispatching; power quality management; emergency power support; grid-following/grid-forming converters

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

Evaluating the Impact of Energy Policies and Energy Economics: Trends, Risks and Challenges

edited by

Antonio Sánchez-Bayón

and

Frank Daumann

submission deadline 10 Nov 2025 | 2 articles | Viewed by 1129 | Submission Open

Keywords: energy transition; green deal; clean energies; renewable energies; green energies; blue energies; climate-neutral energies; reduction of polluting energies; wellbeing economics and energy; energy efficiency; energy markets; sustainable development goals

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

New Challenges in Power Flow Optimization for Integrated Power Systems

edited by

Sang-Yong Park

submission deadline 10 Nov 2025 | 2 articles | Viewed by 1110 | Submission Open

Keywords: power flow modeling and optimization; integration of renewable and distributed energy resources; simulation of smart grids and microgrids; real-time power flow control and management; optimization through energy storage system integration; enhancing power grid stability and efficiency; design of hybrid energy systems; AI- and machine learning-based power flow optimization; innovative protection and control strategies

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

Phase Change Materials for Thermal Energy Storage: Advances and Applications

edited by Giuseppe Langella, Abolfazl Nematpourkeshteli,

Nicola Bianco

and

Marcello Iasiello

submission deadline 10 Nov 2025 | 1 articles | Viewed by 912 | Submission Open

Keywords: thermal energy storage; phase changing materials; advanced materials for thermal storage; metal foams; nanoparticles; smart thermal energy storage systems

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

Research on Operation Optimization of Integrated Energy Systems

edited by

Maksymilian Kochanski

submission deadline 10 Nov 2025 | 1 articles | Viewed by 854 | Submission Open

Keywords: multi-energy flow management; renewable energy integration; smart grid control strategies; decentralized energy optimization

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

Recent Research on Biomass and Waste Pyrolysis for Sustainable Fuel Production

edited by Shiliang Wu and Dongxu Cui

submission deadline 10 Nov 2025 | 1 articles | Viewed by 755 | Submission Open

Keywords: biomass pyrolysis; waste-to-energy; sustainable fuels; catalytic upgrading; circular economy; thermochemical conversion

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

Recent Developments of Wind Energy: 2nd Edition

edited by

Ming-Hung Hsu

submission deadline 10 Nov 2025 | 1 articles | Viewed by 619 | Submission Open

Keywords: dynamics and control; power electronics; generators; power transmission and distribution; wind rotor technology; wind farm planning; wind loads and structural response; optimization of energy systems

(This special issue belongs to the Section A3: Wind, Wave and Tidal Energy)

Advanced Inverter Technologies: Enhancing Efficiency in Power Conversion Systems

edited by Li Zhang and

Oghenewvogaga Oghorada

submission deadline 10 Nov 2025 | 1 articles | Viewed by 540 | Submission Open

Keywords: power converter technologies; renewable sourced generation; smart grid; electric vehicles; wide-bandgap switching devices

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

Advanced Technologies for the Integration of Marine Energies

edited by

Marcos Lafoz

and

Milad Shadman

submission deadline 10 Nov 2025 | 1 articles | Viewed by 509 | Submission Open

Keywords: offshore wind generator; wave energy converter; power take-off; grid integration; frequency regulation; voltage support; energy storage; off-grid green hydrogen; modelling; control strategy; social acceptance; environmental impact

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

Energy Transition Towards Climate Neutrality

edited by

Isabel Azevedo

and Mafalda Silva

submission deadline 10 Nov 2025 | Viewed by 497 | Submission Open

Keywords: energy transition; policy; pathways; renewable energy; energy efficiency; just transitions

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

Advances in Electrocatalysts for Hydrogen Evolution and Fuel Cells

edited by Yaqi Cheng and Qilun Wang

submission deadline 10 Nov 2025 | Viewed by 258 | Submission Open

Keywords: electrocatalyst; hydrogen evolution reaction; hydrogen oxidation reaction; oxygen reduction reaction; fuel cells; activity and stability

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

New Design and Research on Offshore Wave and Tide Energy Technologies

edited by Zhanhong Wan and Guiyu Cao

submission deadline 10 Nov 2025 | Viewed by 251 | Submission Open

Keywords: assessment of tidal energy resources; realistic turbulent inflows; tide and wave interactions; tidal turbine design and optimization; tidal turbine hydrodynamics; tidal turbine array and blockage effects; tidal wakes; wave power generation device design; hydrodynamic analysis; theoretical model optimization; evaluation of wave energy capture efficiency; simulation of hydraulic power output system; array parameter influence; array algorithm optimization; multi-body platform linkage simulation; coupling between floating body and platform

(This special issue belongs to the Section A3: Wind, Wave and Tidal Energy)

Challenges and Future Trends of Artificial Intelligence for Energy Management

edited by

Wathiq Mansoor

submission deadline 10 Nov 2025 | Viewed by 248 | Submission Open

Keywords: artificial intelligence (AI); deep learning; digital twins; energy management; smart grids; energy forecasting; distributed energy; renewable resources

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

Innovations in Thermal Energy Processes and Management

edited by

Xin Cui

and Yunlin Shao

submission deadline 10 Nov 2025 | Viewed by 186 | Submission Open

Keywords: thermal energy systems; thermal management; phase change materials; smart thermal management; energy efficiency; sustainable energy

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

Solar Energy Conversion and Storage Technologies

edited by

Rosa Pilar Merchán Corral

and

Julián González Ayala

submission deadline 10 Nov 2025 | Viewed by 180 | Submission Open

Keywords: solar energy conversion; thermal energy storage; photovoltaic systems; concentrated solar thermal; hybrid renewable energy systems; energy optimization and sustainability; multiple energy storage

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

Thermal Hydraulics and Modelling for Nuclear Energy Systems

edited by

Wesley Williams

submission deadline 10 Nov 2025 | Viewed by 154 | Submission Open

Keywords: thermal fluid systems; heat transfer; thermal hydraulics; nuclear reactor systems; modelling and simulation; digital twins; nuclear energy

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

Trends and Prospects in DC–DC/DC–AC Converters and Their Control Techniques for Renewable Energy Applications: 2nd Edition

edited by

Ramy Georgious

submission deadline 10 Nov 2025 | Viewed by 136 | Submission Open

Keywords: DC– DC/DC– AC converters; control strategies; modulation techniques; renewable energy; power electronics

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

Advances in Novel Fuels—Production, Combustion, and Application: 2nd Edition

edited by

Marina Braun-Unkhoff

and

Sandra Richter

submission deadline 10 Nov 2025 | Viewed by 134 | Submission Open

Keywords: synthetic sustainable fuels including e-fuels and biofuels; aviation fuels; maritime fuels; fuels for road transport; sustainable energy for power generation; production; market launch; regulations; certification and specification; techno-economic analysis; life-cycle analysis (LCA); computational fluid dynamics (CFD); combustion; engine; gas turbine; generic experiments; reduction in pollutants; emissions and their impact on the environment (e.g.; global warming potential— GWP non-CO2-effects and human health); chemical kinetic modeling; generation of detailed and reduced reaction models; machine learning; artificial intelligence

(This special issue belongs to the Section I1: Fuel)

Carbon Dioxide Capture, Utilization and Storage (CCUS): 3rd Edition

edited by

Dongdong Feng

,

Heming Dong

and

Yu Zhang

submission deadline 10 Nov 2025 | Viewed by 126 | Submission Open

Keywords: CO2 capture; CO2 conversion and reduction; biomass thermal conversion; Oxy-fuel or chemical looping combustion; CO2 storage; CO2 mineralization; other greenhouse gas emissions control

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

Innovative Bio-Based Construction Strategies for Near-Zero Energy Buildings with Low Carbon Footprints

edited by Xunzhi Yin and

Haibo Guo

submission deadline 10 Nov 2025 | Viewed by 122 | Submission Open

Keywords: bio-based building materials; straw-based building; low-cost; near-zero and zero energy building; passive low-energy design

(This special issue belongs to the Section G: Energy and Buildings)

Advances in Marine Energy Storage Technology

edited by

Changchun Liu

submission deadline 10 Nov 2025 | Viewed by 116 | Submission Open

Keywords: compressed air energy storage; oil & gas storage; thermal energy storage; flexible gas storage technology; hydrogen storage; AI/ML-based control; renewable energy integration; efficient energy conversion

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

Solar Cells: Materials Design and Performance Optimization

edited by

Jinchun Jiang

and

Yixin Guo

submission deadline 10 Nov 2025 | Viewed by 78 | Submission Open

Keywords: perovskite solar cells; quantum dot solar cells; thin-film technologies; stability enhancement; AI-driven optimization; tandem/bifacial PV; interface engineering; advanced characterization

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

Energy Saving, Efficiency, and Conversion in Renewable and Sustainable Energy

edited by

Giacomo Bruni

and

Antonio D'angola

submission deadline 14 Nov 2025 | 3 articles | Viewed by 2570 | Submission Open

Keywords: energy transition; energy efficiency; renewable energy systems; energy transition technologies; energy policies and incentives

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

Wireless Charging Technologies for Electric Vehicles

edited by

Jiantao Zhang

, Xin Gao and Ying Liu

submission deadline 15 Nov 2025 | 3 articles | Viewed by 3785 | Submission Open

Keywords: wireless charging; electric vehicles; magnetic coupler; resonant compensation; converter; system control; performance improvement; applications

(This special issue belongs to the Section E: Electric Vehicles)

Performance and Emissions of Advanced Fuels in Combustion Engines

edited by

Changzhao Jiang

, Dai Liu and

Xiao Ma

submission deadline 19 Nov 2025 | 2 articles | Viewed by 2789 | Submission Open

Keywords: low-carbon technologies; combustion engines; alternative fuels; hydrogen; ammonia; ethanol; methanol; modelling; testing

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

Latest Advances of Multiphase Flow and Heat and Mass Transfer

edited by

Zhaoxin Ren

and Jialin Su

submission deadline 19 Nov 2025 | Viewed by 480 | Submission Open

Keywords: multiphase flow; reactive flow; heat and mass transfer; numerical simulation; experiment; aerospace propulsion; energy

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

Energy from Waste: Optimizing Recovery Processes in Wastewater Treatment

edited by

Alejandro Ramos Martín

and

Federico León Zerpa

submission deadline 19 Nov 2025 | Viewed by 141 | Submission Open

Keywords: wastewater energy recovery; energy from wastewater; wastewater treatment energy; biogas production wastewater; direct osmosis wastewater (DO); reverse electrodialysis wastewater (RED); wastewater heat recovery; sustainable wastewater treatment; circular economy wastewater; optimizing wastewater treatment energy

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

Sustainable Energy Management for a Circular Economy

edited by

Manuela Tvaronavičienė

submission deadline 20 Nov 2025 | 4 articles | Viewed by 33629 | Submission Open

Keywords: primary resource consumption; barriers to renewable energy expansion; management of energy industry supply; costs of transition towards renewable energy; recycling of solar panels; energy turbines; mills; and batteries; rising demand for rare-earth elements; managerial solutions allowing the use of untapped resources contained in used batteries; transfer of knowledge and intersectional clusters for novel solutions

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

Smart Grid and Energy Storage

edited by

Adel Merabet

submission deadline 20 Nov 2025 | 10 articles | Viewed by 16117 | Submission Open

Keywords: smart grid; energy storage; renewable energy integration; demand response

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

Artificial Intelligence and Machine Learning New Concepts in SMART Energy Systems

edited by

Joanna Rosak-Szyrocka

and

Radosław Wolniak

submission deadline 20 Nov 2025 | 2 articles | Viewed by 10761 | Submission Open

Keywords: application of AI and ML for the effective use of energy storage; using the Internet of Things to minimize energy consumption; costs and emissions; optimization of energy flow; smart energy optimization; smart energy systems: smart power system control; smart thermal system control; smart cross-sector control; the utilization of clean or renewable energy; the reliability and resilience of energy systems; system integration among multiple energy sectors

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

Economic Approaches to Energy, Environment and Sustainability

edited by

Monica Roman

submission deadline 20 Nov 2025 | 6 articles | Viewed by 8141 | Submission Open

Keywords: energy economics; environmental economics; sustainability economics

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

Energy Poverty Alleviation, Renewable Energy Investment and High-quality Economic Development in Emerging Economies

edited by

Fang Yang

submission deadline 20 Nov 2025 | 3 articles | Viewed by 7910 | Submission Open

Keywords: energy poverty alleviation; renewable energy investment; energy policies; renewable energy projects; technological innovation; energy transition; energy transformation partnership

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

Advances in Optimal Control and Smart Operation of Renewable Energy Systems

edited by Zhihuai Xiao, Dong Liu,

Yang Zheng

, Yan Ren and Jingjing Zhang

submission deadline 20 Nov 2025 | 7 articles | Viewed by 7444 | Submission Open

Keywords: hydropower; wind power; photovoltaic power generation; nonlinear modelling; stability analysis; fault diagnosis; trend prediction; state assessment; optimal control; system integration; multi-energy complementarity; multi-field coupling; system capacity allocation; joint dispatch optimization; artificial intelligence; optimization algorithm

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

Recent Studies on Flow, Atomization, and Combustion in Swirl Combustors

edited by Cunxi Liu and Qiang An

submission deadline 20 Nov 2025 | 6 articles | Viewed by 7211 | Submission Open

Keywords: swirling flows; spray combustion; atomization; optical diagnostics; alternative fuels; flame dynamics

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

Advanced Energy Technologies and Energy Savings: Low Emissions and High Efficiency

edited by Shujun Zhu, Shuai Guo,

Zhuozhi Wang

and Lianfei Xu

submission deadline 20 Nov 2025 | 5 articles | Viewed by 6416 | Submission Open

Keywords: renewable energy; traditional energy; energy saving; high efficiency; low emissions

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

Advanced Structures, Fault Diagnosis and Tolerant Control of Permanent Magnet Synchronous Motors: 2nd Edition

edited by

Gan Zhang

and

Hao Hua

submission deadline 20 Nov 2025 | 4 articles | Viewed by 6138 | Submission Open

Keywords: novel PMSM structures; air gap filed modulation theory; advanced PMSM control strategies; electric machine theory and analysis methods; servo motor; high-precision control; magnetic field modulation; winding theory; system-level optimization on drive systems; innovative design methodology; fault diagnosis; tolerance algorithm; linear PMSM technology

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

Current Advances in Fuel Cell and Batteries

edited by

Carla Menale

submission deadline 20 Nov 2025 | 3 articles | Viewed by 5161 | Submission Open

Keywords: electrochemical energy storage; batteries; lithium-ion technology; fuel cells; advanced technologies; abuse tests; safety issues; modeling; experimental tests; fuel cell balance of plant; electrode materials

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

Recent Advances in Energy Combustion and Flame

edited by Xianchang Li and Pritam Dey

submission deadline 20 Nov 2025 | 3 articles | Viewed by 4690 | Submission Open

Keywords: flame; engines; renewable fuel; combustion modeling; emissions control

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

Novel Research on Renewable Power and Hydrogen Generation

edited by

Chukwuma Ogbonnaya

submission deadline 20 Nov 2025 | 3 articles | Viewed by 4606 | Submission Open

Keywords: renewable energy technologies; solar energy; wind energy; bioenergy; hydrogen energy; hydrogen generation; fuel cells

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

Smart Optimization and Renewable Integrated Energy System

edited by

Dario Javier Benavides Padilla

and

Wilian Paul Arevalo Cordero

submission deadline 20 Nov 2025 | 2 articles | Viewed by 4279 | Submission Open

Keywords: distributed renewable energies; energy storage systems; energy management system; smart grids; microgrids; nanogrids; off-grid electrical systems; frequency control and stabilization; resilience in modern electrical systems; energy control and optimization systems

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

Energy Policies and Sustainable Development

edited by

Ramona Simut

and

Alina Badulescu

submission deadline 20 Nov 2025 | 3 articles | Viewed by 3763 | Submission Open

Keywords: sustainable energy systems; energy strategies; energy economy; energy efficiency; renewable energy sources; energy supply and demand; energy policy

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

Emerging Trends and Challenges in Zero-Energy Districts

edited by

Massimiliano Scarpa

and

Elena Mazzola

submission deadline 20 Nov 2025 | 4 articles | Viewed by 3286 | Submission Open

Keywords: sustainable energy; energy efficiency; urban sustainability; renewable energy communities; positive energy districts; sustainability certifications

(This special issue belongs to the Section G: Energy and Buildings)

Energy Management and Life Cycle Assessment for Sustainable Energy

edited by

Simon Muhič

and Ante Čikić

submission deadline 20 Nov 2025 | 3 articles | Viewed by 3006 | Submission Open

Keywords: energy system; energy management; life cycle assessment; energy efficiency; renewable energy

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

Future Fuel Technologies and Advanced Research on Turbulent Combustion

edited by Jian Zhang

submission deadline 20 Nov 2025 | 2 articles | Viewed by 2657 | Submission Open

Keywords: combustion technology; alternative green fuels; turbulent combustion; theoretical analysis; numerical simulation; experimental study

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

Recent Advances in Biomass Energy Torrefaction, Pyrolysis and Gasification Technologies

edited by

Szymon Szufa

submission deadline 20 Nov 2025 | 2 articles | Viewed by 2650 | Submission Open

Keywords: pyrolysis; pyrolysis oil; dry torrefaction; wet torrefaction; steam torrefaction; biofuels; biochar; gasification; synthesis of gas; byproducts

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

Biotechnological Innovations for Waste/Wastewater Treatment and Energy Generation: Challenges and Opportunities

edited by

Agnieszka Cydzik-Kwiatkowska

submission deadline 20 Nov 2025 | 1 articles | Viewed by 2153 | Submission Open

Keywords: waste-to-energy technologies; wastewater treatment; energy production; resource recovery; micropollutants; anaerobic digestion; environmental biotechnologies; microbiome; circular economy

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

Clean and Efficient Use of Energy: 3rd Edition

edited by