Energies

Recent Research on Biomass and Waste Pyrolysis for Sustainable Fuel Production

edited by Shiliang Wu and Dongxu Cui

submission deadline 10 Apr 2026 | 1 articles | Viewed by 866 | 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)

Advances in Photovoltaic/Solar Collectors and Their Potential for an Industrial Decarbonization: 2nd Edition

edited by Bruno D. Tibúrcio

submission deadline 10 Apr 2026 | 1 articles | Viewed by 617 | Submission Open

Keywords: solar collectors; industrial decarbonization; PV cells; solar tracking

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

Advances in Energy Recovery and Waste Management for Sustainable Development

edited by

Agata Wajda

submission deadline 10 Apr 2026 | 1 articles | Viewed by 457 | Submission Open

Keywords: energy recovery; waste-to-energy; sustainable waste management; waste heat recovery; hazardous waste treatment; circular economy; environmental impact assessment; energy storage; numerical methods; wastewater treatment

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

Advances in Electric Vehicle Charging Infrastructure: Technologies, Integration and User-Centric Perspectives

edited by

Sanchari Deb

submission deadline 10 Apr 2026 | Viewed by 316 | Submission Open

Keywords: electric vehicle charging infrastructure; smart charging and load management; vehicle-to-grid (V2G) and bidirectional charging; charging station planning and optimization; renewable integration with EV charging; user behavior and satisfaction; charging experience and accessibility; policy and regulatory frameworks; demand-side flexibility; charging data analytics and AI applications; equity and affordability in EV charging

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

Intelligent Analysis and Control of Modern Power Systems: 2nd Edition

edited by

Yue Song

,

Lipeng Zhu

and Xinran Zhang

submission deadline 10 Apr 2026 | Viewed by 278 | Submission Open

Keywords: data analytics; computational intelligence; machine learning; power system dynamics; power system analysis and control; smart grid; situational awareness; decision making

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

Research and Development of Compressed Air Energy Storage System and Distributed Energy System

edited by

Huan Guo

,

Yi Zhang

and Yilin Zhu

submission deadline 10 Apr 2026 | Viewed by 241 | Submission Open

Keywords: compressed air energy storage; distributed energy system; renewable energy; system integration; thermodynamic analysis; off-design operation; dynamic performance; optimization; control strategy

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

Power Electronic System Control and New Energy Power Conversion Technology

edited by

Ahmed Darwish

submission deadline 10 Apr 2026 | Viewed by 190 | Submission Open

Keywords: power electronics; energy conversion; control strategies; renewable energy integration; smart grids; wide-bandgap semiconductors; electric vehicles; modular multilevel converters (MMCs); bidirectional power flow; hybrid AC/DC grids

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

Power Management and Power Electronic System Integrations

edited by

Chong-Eun Kim

submission deadline 10 Apr 2026 | Viewed by 189 | Submission Open

Keywords: zero voltage switching (ZVS); power converter; power management; power supply; electrical engineering; energy efficiency; system integration; advanced control strategies

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

Innovative Electro/Photocatalysts for Energy Conversion: Graphene and g-C₃N₄-Based Materials

edited by Tahir Muhmood

submission deadline 10 Apr 2026 | Viewed by 178 | Submission Open

Keywords: energy conversion; graphene; g-C₃N₄ (graphitic carbon nitride); photocatalysis; electrocatalysis

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

Green Buildings and Community Energy Management

edited by

Montaser Mahmoud

submission deadline 10 Apr 2026 | Viewed by 165 | Submission Open

Keywords: green buildings; community energy management; renewable energy integration; energy storage systems; smart grids and microgrids

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

Research on Conversion Technology for Biofuel Production

edited by Wenke Zhao and Weijing Ding

submission deadline 10 Apr 2026 | Viewed by 160 | Submission Open

Keywords: energy; biomass; conversion technology; bio-fuel production; mechanisms

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

New Insights into Design and Control of Electric Motors

edited by

Jing Ou

, Yingzhen Liu and

Yuting Gao

submission deadline 10 Apr 2026 | Viewed by 118 | Submission Open

Keywords: electric machines; electrical material; design method; control strategy; modeling and analysis method; power converter

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

Advances in Thermal Chemical Conversion of Biomass/Organic Waste/Coal

edited by

Jialing Xu

and

Zhiyong Peng

submission deadline 10 Apr 2026 | Viewed by 85 | Submission Open

Keywords: thermochemical conversion; biomass; organic waste; coal; gasification; pyrolysis; biochar; life-cycle assessment

(This special issue belongs to the Section I3: Energy Chemistry)

Electric and Hybrid Vehicles: Technology Trends, Challenges and Opportunities—3rd Edition

edited by

Christos-Spyridon Karavas

,

Konstantinos G. Arvanitis

,

Athanasios Karlis

and

Dimitrios Piromalis

submission deadline 10 Apr 2026 | Viewed by 76 | Submission Open

Keywords: electric vehicles; charging stations; smart grids; renewable energy; energy efficiency and demand response; energy storage systems; power quality; vehicle dynamics; motion control; vehicle stability control; environmental issues; life-cycle assessment

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

Advances in Diagnostic Analysis, Strategic Management, and Proactive Maintenance of Electrical Equipment—2nd Edition

edited by

Xiaozhen Zhao

,

Yiming Zang

and

Mohamad Ghaffarian

submission deadline 10 Apr 2026 | Viewed by 68 | Submission Open

Keywords: fault detection; predictive maintenance; condition monitoring; electrical equipment reliability; asset management; proactive maintenance strategies; lifecycle management; machine learning in maintenance; data-driven diagnostic tools; real-time monitoring; smart grids; equipment failure prediction; advanced diagnostic techniques; industrial internet of things (IoT); big data in power systems; energy infrastructure management; electrical system health monitoring

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

Power Electronics Applications for Energy Systems

edited by

Amador Pérez Tomás

submission deadline 10 Apr 2026 | Viewed by 65 | Submission Open

Keywords: power converter topologies and control for renewables; grid integration and interfacing technologies; efficiency; reliability; energy storage systems; electric vehicles; charging infrastructure; emerging semiconductor materials; wide- and ultra-wide-bandgap semiconductors; WBG; UWBG; SiC; GaN; Ga2O3; AlGaN; AlN; diamond

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

Research Studies on Combined Heat and Power Systems

edited by

Pavel Atanasoae

and

Ioan Bitir-Istrate

submission deadline 10 Apr 2026 | Viewed by 61 | Submission Open

Keywords: cogeneration; combined heat and power; trigeneration; primary energy savings; high efficiency cogeneration; energy efficiency; decarbonization; circular economy; energy sustainability; integration of renewable sources; energy flexibility; biogas

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

Applied Circular Economy for Sustainable Energy and Environmental Management

edited by

Cezar-Petre Simion

and

Andreea-Ileana Zamfir

submission deadline 10 Apr 2026 | Viewed by 52 | Submission Open

Keywords: circular economy; energy management; environmental management; cross-sectoral integration and innovative technologies; circular business models; metrics and indicators; societal impacts; green jobs; finance and investment; resilience and risk reduction; urban metabolism and smart circular cities; ESG and SDG contribution

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

New Technologies in the Design and Application of Electrical Machines

edited by

Paweł Prajzendanc

and

Marcin Wardach

submission deadline 10 Apr 2026 | Viewed by 51 | Submission Open

Keywords: electric machines; standard and new designs; hybrid excited machines; new applications; modelling and optimization; control; numerical field calculations; electrical vehicles; permanent magnet machines; wind power energy

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

Urban Building Energy Modelling Addressing Climate Change

edited by

Rui Jing

, Meng Wang and Jingfeng Zhou

submission deadline 10 Apr 2026 | Viewed by 47 | Submission Open

Keywords: multi-vector energy modelling; urban building energy modelling; sustainable urban energy; climate resilient cities; net-zero cities

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

Geothermal Energy Resource and High-Effective Utilization

edited by Gang Liu, Weiwu Ma and

Song Fang

submission deadline 10 Apr 2026 | Viewed by 47 | Submission Open

Keywords: geothermal energy; modelling; design; forecasting; control; minoring; optimization; applications

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

Sustainable Development: From Energy Efficiency and Energy Economic Perspectives

edited by

Beata Szetela

submission deadline 10 Apr 2026 | Viewed by 28 | Submission Open

Keywords: energy efficiency; sustainable development; energy economics; energy policy; low-carbon transition

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

Advances in Energy Harvesting Systems

edited by

Deepak Mishra

and MohammadAli Mohammadi

submission deadline 15 Apr 2026 | 5 articles | Viewed by 11935 | Submission Open

Keywords: energy harvesting technologies; self-powered systems; energy transducers; electric nanogenerators; sustainable electronics; battery-less devices; green communication networks; ambient energy harvesting materials; energy neutral operation; passive communications and sensing

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

Current Advances in Fuel Cell and Batteries

edited by

Carla Menale

submission deadline 15 Apr 2026 | 3 articles | Viewed by 5905 | 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 15 Apr 2026 | 4 articles | Viewed by 5556 | Submission Open

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

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

Energy Management and Life Cycle Assessment for Sustainable Energy

edited by

Simon Muhič

and Ante Čikić

submission deadline 15 Apr 2026 | 3 articles | Viewed by 3802 | Submission Open

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

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

Recent Developments in Offshore Renewable Energies: Wind, Wave, Tidal, and Ocean Energy

edited by

Dimitri V. Val

and Daniil Yurchenko

submission deadline 15 Apr 2026 | 3 articles | Viewed by 3754 | Submission Open

Keywords: offshore wind turbines; wave energy converters; tidal energy converters; floating solar energy; integrated offshore renewable energy systems; installation; operation and maintenance; reliability; availability; digital technologies

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

Advancements in Energy Storage Technologies

edited by Qiyao Yu

submission deadline 15 Apr 2026 | 3 articles | Viewed by 3052 | Submission Open

Keywords: energy storage devices; new applications; energy transformation; design; energy storage efficiency; high energy density; environmentally friendly equipment; power system; energy storage technology trends

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

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

edited by

Giacomo Bruni

and

Antonio D'angola

submission deadline 15 Apr 2026 | 3 articles | Viewed by 2999 | 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)

New Challenges and Prospects of Smart Energy Systems for Sustainable Communities

edited by

Roberta Roberto

and Viviana Negro

submission deadline 15 Apr 2026 | 2 articles | Viewed by 2992 | Submission Open

Keywords: smart energy systems; sustainable communities; renewables

(This special issue belongs to the Section G1: Smart Cities and Urban Management)

Studies in Renewable Energy Production and Distribution

edited by

Ahmed Chiheb Ammari

and Ahmed S. A. Awad

submission deadline 15 Apr 2026 | 3 articles | Viewed by 2913 | Submission Open

Keywords: advanced renewable energy technologies; smart grids and grid optimization; energy storage and system flexibility

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

Hybrid Intelligent Modeling Technology and Optimization Strategy for Industrial Energy Consumption Processes: 2nd Edition

edited by

,

,

and

submission deadline 15 Apr 2026 | 3 articles | Viewed by 2901 | Submission Open

Keywords: data-driven modeling; industrial energy consumption processes; machine learning; optimization; hybrid intelligent

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

Latest Advances and Prospects in Net Zero Energy Buildings and Positive Energy Districts

edited by

Francesco Guarino

and

Paolo Civiero

submission deadline 15 Apr 2026 | 2 articles | Viewed by 2767 | Submission Open

Keywords: positive energy districts (PEDs); net-zero energy buildings (NZEBs); urban energy efficiency; sustainable urban development; renewable energy integration; smart cities; energy monitoring and simulation; climate-neutral cities; energy resilience; sustainability assessment

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

Improving Hydrogen Safety for Energy Applications

edited by Jianjun Ye

submission deadline 15 Apr 2026 | 2 articles | Viewed by 2696 | Submission Open

Keywords: hydrogen storage and transportation; hydrogen safety; risk assessment and control; leakage and diffusion; compression and evaporation; flow and heat transfer; hydrogen equipment design and test

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

Energy Efficiency and Comfort for Net-Zero-Energy Buildings

edited by

Macedon Moldovan

submission deadline 15 Apr 2026 | 1 articles | Viewed by 2117 | Submission Open

Keywords: energy savings; energy efficiency; renewable energy systems; net-zero energy buildings

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

Advanced Materials and Technologies for Hydrogen Production and Storage

edited by

Cristina Italiano

and

Antonio Vita

submission deadline 15 Apr 2026 | 2 articles | Viewed by 1735 | Submission Open

Keywords: green hydrogen; blue hydrogen; hydrogen production; hydrogen storage and transportation; energy storage; reforming process; CO/CO2 methanation; ammonia synthesis and decomposition; catalyst development; reactor design; numerical simulation

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

The Role of Energy Systems and AI in Energy Transition, Economic Resilience, and Sustainable Development

edited by

Mohga Bassim

and Mohamed M. Elheddad

submission deadline 15 Apr 2026 | 1 articles | Viewed by 1457 | Submission Open

Keywords: energy systems; renewable energy; AI; energy transition; energy economics; energy security; energy poverty; sustainable development; technological innovation; decarbonisation

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

Biomass and Waste Valorization for Biofuel and Bioproducts Production

edited by

Przemysław Seruga

submission deadline 15 Apr 2026 | 2 articles | Viewed by 1431 | 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)

New Technologies and Materials in the Energy Transformation

edited by

Jacek Kusznier

,

Zbigniew Skibko

and

Marek Suproniuk

submission deadline 15 Apr 2026 | 1 articles | Viewed by 1362 | Submission Open

Keywords: energy transformation; energy efficiency; storage systems; modelling; yield measurements; forecast; and predictions of energy generation and consumption; renewable energy sources; power quality; energy flexibility; smart grid; low-energy buildings; thermal engineering

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

Innovations in Low-Carbon Building Energy Systems

edited by Jun Wang,

Rongpeng Zhang

and Zhiang Zhang

submission deadline 15 Apr 2026 | 1 articles | Viewed by 1042 | Submission Open

Keywords: building energy efficiency; low-carbon energy system; renewable energy utilization; multi-energy complementation; energy management

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

Advanced Technologies for the Integration of Marine Energies

edited by

Marcos Lafoz

and

Milad Shadman

submission deadline 15 Apr 2026 | 1 articles | Viewed by 956 | 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)

Insulating Materials for Future Power Systems: Performance Analysis, Defect Detection and Condition Assessment: 2nd Edition

edited by

Xianhao Fan

, Chuanyang Li,

Fangwei Liang

and Jiefeng Liu

submission deadline 15 Apr 2026 | 2 articles | Viewed by 916 | Submission Open

Keywords: high-voltage engineering; insulation materials; performance characterization and analysis; defect detection; condition assessment

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

Highly Efficient Technologies for the Energy Transition

edited by

Alessandro Cannavale

and

Ubaldo Ayr

submission deadline 15 Apr 2026 | Viewed by 707 | Submission Open

Keywords: energy harvesting and saving; heat pumps; heat transfer; thermal storage; cooling; HVAC systems

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

New Advances in Low-Energy Processes for Geo-Energy Development: 2nd Edition

edited by

Daoyi Zhu

, Yibo Li and

Qingyuan Chen

submission deadline 15 Apr 2026 | 1 articles | Viewed by 595 | Submission Open

Keywords: low-energy processes; intelligent well technologies; cold production; cold-enhanced geo-energy recovery; thermal-enhanced geo-energy recovery; enhanced gas injection; enhanced steam injection; reservoir simulation of geo-energy; shale oil; tight oil

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

Advances in Waste Heat Recovery and Thermal Management

edited by

Pablo Fernández-Yáñez

submission deadline 15 Apr 2026 | Viewed by 339 | Submission Open

Keywords: waste energy recovery; thermoelectrics; organic rankine cycle; thermal management

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

Novel Applications of Power Converters for Energy Storage and Grid Integration: Second Edition

edited by

Marino Coppola

,

Adolfo Dannier

and

Pasquale Franzese

submission deadline 15 Apr 2026 | 1 articles | Viewed by 330 | Submission Open

Keywords: power converters; energy storage systems; control techniques; electric vehicles; renewables; grid integration

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

Applications of Novel Materials for Energy Harvesting, Storage and Conversion

edited by

Zenghui Liu

submission deadline 15 Apr 2026 | Viewed by 283 | Submission Open

Keywords: application of functional materials; energy storage; energy conversion; energy harvesting

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

Advances in Electrocatalysts for Hydrogen Evolution and Fuel Cells

edited by Yaqi Cheng and Qilun Wang

submission deadline 15 Apr 2026 | Viewed by 281 | 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)

Combustion Systems for Advanced Engines

edited by

Grigore Cican

submission deadline 15 Apr 2026 | Viewed by 260 | Submission Open

Keywords: combustion systems; advanced engines; low emissions; alternative fuels; ignition strategies; internal combustion engines; numerical modeling; hybrid propulsion; gas turbines; fuel injection

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

Recent Progress in Virtual Power Plants

edited by Ting-Chia Ou

submission deadline 15 Apr 2026 | Viewed by 241 | Submission Open

Keywords: virtual power plant (VPP); renewable energy forecasting; solar power prediction; wind power prediction; artificial intelligence; machine learning; energy storage integration; distributed energy resources (DERs); energy management system (EMS); optimization algorithms; microgrid; smart grid; demand response; real-time control; energy market participation

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

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