A new approach to hybrid renewable energy: Boosting economic and environmental efficiency with smart management in arid and desert environments
January 2027
This paper presents the development and optimization of a hybrid energy system integrating solar and wind power with diesel generators as a backup, specifically tailored for arid, semi-arid, and desert...
Cumulative effect of environmental policy stringency on energy transition: A disaggregated analysis
January 2027
This study aims to assess the cumulative effect of environmental policy stringency on the EU's energy transition up to ten years, controlling for geopolitical risk and a set of climatic and socioeconomic...
System-level assessment of residential rooftop solar PV for urban decarbonisation in Azerbaijan
January 2027
Residential rooftop solar photovoltaic systems play an important role in urban energy transitions by enabling decentralized electricity generation and supporting climate mitigation objectives. However,...
Employing novel machine learning to achieve precise Klinkenberg slippage factor predictions in gas reservoir characterization
January 2027
Accurate prediction of the Klinkenberg slippage factor (KSF) is crucial for characterizing low permeability gas reservoirs, but conventional laboratory determination methods are prohibitively costly...
Quantifying economic viability and carbon mitigation potential of carbon-dioxide sequestration in shale reservoirs using machine learning
January 2027
The increasing concentration of atmospheric CO2 since the Industrial Revolution has driven research into subsurface storage as a viable solution. This study focuses on developing machine learning models...
Preparation and microscale sealing mechanism of HHN epoxy rigid plugging material for high-temperature/high-pressure fracture-loss control
January 2027
During the drilling of deep and ultra-deep oil and gas wells, fracture leakage under high temperature and high pressure conditions often involves large flow channels and low sealing reliability. Conventional...
A high-performance organoclay for enhancing rheology, stability, and filtration control in HPHT oil-based drilling fluids
January 2027
Oil-based drilling fluids (OBDFs) are widely used in high-pressure and high-temperature (HPHT) drilling operations; however, maintaining stable rheology, suspension capacity, emulsion integrity, and...
An optimized CNN-RNN framework based on GA algorithm for energy production prediction
January 2027
Accurate energy production prediction is a critical challenge in modern renewable energy systems due to the inherent variability and complexity of influencing factors. This study proposes an optimized...
Design and performance assessment of a grid-connected rooftop solar photovoltaic system integrated with battery energy storage for electric vehicle charging across varied climatic conditions to enhance energy transition
January 2027
This paper investigates the concept of integrating solar photovoltaic energy generation and electric car chargers to existing petrol filling stations across all states in Nigeria. A generic petrol filling...
A comprehensive review and mathematical modelling of corrugated-absorber solar stills: Configurations, performance, and cost-effectiveness
January 2027
Traditional solar stills have low evaporation rates and low thermal efficiency which limits their practical applicability in decentralized production of freshwater. Corrugated absorber designs have...
Robust Quasi-integral sliding mode control combined with an advanced neural network algorithm for PMSG-based wind energy conversion systems in noisy environment
January 2027
With the global increase of wind energy integration into modern electrical power systems worldwide, Wind Energy Conversion Systems (WECS) are nowadays increasingly expected to contribute actively to...
Model-based foam-assisted water alternating gas (FAWAG) study for Brazilian pre-salt carbonate reservoirs
January 2027
In Brazilian pre-salt fields, gas injection is used both as an enhanced oil recovery technique and as an alternative to mitigate environmental impacts associated with high carbon dioxide content. However,...
A comprehensive study of radiant cooling systems for energy efficiency, thermal comfort, and control systems in tropical climates
January 2027
Conventional all-air cooling systems struggle with high latent loads and increased energy demand in tropical buildings, where humidity and solar radiation intensify the design challenge. This study...
Nanoparticle-assisted enzymatic pretreatment enhances biomethane recovery and techno-economic viability of rice straw co-digestion
January 2027
Rice straw (RS) residues pose a significant waste management challenge due to the predominance of open-field burning. Anaerobic digestion (AD) offers a valorization pathway, yet RS's recalcitrant lignocellulosic...
Optimization and comparative assessment of battery and pumped hydro storage in hybrid PV/wind systems for coastal off-grid electrification in Egypt
January 2027
The growing need for sustainable electrification of remote off-grid communities has increased interest in hybrid renewable energy systems that integrate multiple generation sources with energy storage...
Thermo-electrical performance modeling and experimental validation of a water-cooled single-axis tracking photovoltaic–thermal system
January 2027
Fixed photovoltaic systems suffer from reduced irradiance capture and temperature-induced efficiency losses. This study presents the design, experimental evaluation, and numerical modeling of a water-cooled...
Differential accumulation mechanisms of tight sandstone gas under compressional tectonics: A case study from the Xujiahe Formation in western Chongqing area, eastern Sichuan Basin, SW China
November 2026
Current research on the differential accumulation mechanisms of tight sandstone gas across various structural positions in compressional settings remains limited, which severely constrains effective...
Exergy-based assessment of solar and wind technologies for sustainable development: A comprehensive review
November 2026
The paper explores the thermodynamic principles governing energy systems, with particular emphasis on the exergy method and its contribution to sustainable development. It examines three prominent renewable...
Recent advances in energy storage technologies for resilient building energy systems
November 2026
Buildings are central to the global energy transition, contributing significantly to energy use and emissions while offering major opportunities for decarbonization and resilience. With rising electrification,...
Geomechanically induced macrofracture networks in low-permeability reservoir rocks for near-wellbore productivity enhancement: CT-based digital flow assessment
November 2026
This study presents an integrated geomechanical-digital analysis of macrofracturing in low-permeability reservoir rocks from the gas-condensate field induced by the Method of Directional Unloading of...
Favorable lithofacies assemblages of shale oil in saline lacustrine basin: Paleogene Shahejie Formation in the Dongpu Depression, Bohai Bay Basin
November 2026
The shale oil resources of saline lacustrine basins worldwide possess tremendous potential. The Shahejie Formation in the Dongpu Depression, Bohai Bay Basin, China, is a typical saline lacustrine depositional...
Recent progress on gas adsorption models, machine learning approaches, molecular simulation techniques and key factors influencing adsorption behavior for shale reservoirs
November 2026
Shale gas adsorption modeling is essential for accurate gas-in-place estimation and efficient reservoir development. The selection of appropriate gas adsorption models and accurate characterization...
FPGA-based predictive control enhancement for induction generators in wind energy conversion systems: Experimental validation
November 2026
This paper introduces a Field-Programmable Gate Array-based predictive control strategy to improve the performance of induction generators in wind energy systems. The proposed method uses Finite Set...
Synthesizing and characterization of a novel biodegradable composite for enhancing oil recovery
November 2026
Oil production in high-salinity reservoir remains challenging due to limited wettability alteration and poor chemical agent performance under harsh reservoir conditions. This study aimed to develop...
Methods for characterization of crude oil – water emulsions breaking from petroleum recovery
November 2026
Oil-in-water emulsions are frequently generated during crude oil and natural gas production, exhibiting varying degrees of stability depending on their composition and operating conditions. Efficient...
