The impact of EU carbon border adjustment mechanism on China’s export and its countermeasures
April 2025
This study analyzes the potential impact of EU carbon border regulation mechanism (CBAM) on the export of China’s carbon-intensive products. First, we summarized the main content of the CBAM. Next,...
Optimized control of grid-connected photovoltaic systems: Robust PI controller based on sparrow search algorithm for smart microgrid application
August 2025
The integration of renewable energy sources into modern power systems necessitates efficient and robust control strategies to address challenges such as power quality, stability, and dynamic environmental...
Comparative analysis of GA and PSO algorithms for optimal cost management in on-grid microgrid energy systems with PV-battery integration
August 2025
The advent of microgrids in modern energy systems heralds a promising era of resilience, sustainability, and efficiency. Within the realm of grid-tied microgrids, the selection of an optimal optimization...
Renewable energy finance, policy, and building energy technologies: trends, case studies, and innovations in North America
Available online 5 August 2025
This paper analyzes North American shifts in renewable energy finance and building energy technologies from 2022 to 2025. Fueled by net-zero targets and policy incentives, clean energy investment now...
Energy consumption and emission mitigation prediction based on data center traffic and PUE for global data centers
June 2020
With the rapid development of technologies such as big data and cloud computing, data communication and data computing in the form of exponential growth have led to a large amount of energy consumption...
SP-RF-ARIMA: A sparse random forest and ARIMA hybrid model for electric load forecasting
June 2025
Accurate Electric Load Forecasting (ELF) is crucial for optimizing production capacity, improving operational efficiency, and managing energy resources effectively. Moreover, precise ELF contributes...
Electrical and aging modeling of PEM water electrolyzers for sustainable hydrogen production: Insights into behavior, degradation, and reliability
August 2025
Proton Exchange Membrane Water Electrolyzers (PEMWE) are efficient and sustainable hydrogen production devices. This article analyzes their static and dynamic electrical models integrated with degradation...
A review of photovoltaic/thermal (PV/T) incorporation in the hydrogen production process
June 2025
Integrating the photovoltaic/thermal (PV/T) system in green hydrogen production is an improvement in sustainable energy technologies. In PV/T systems, solar energy is converted into electricity and...
Lessons from the development and operational experiences of international carbon markets for the construction of China’s carbon market
April 2025
•The importance of establishing carbon markets for energy transformation and sustainable development are examined.•The construction progress and practical experiences of major international carbon markets...
Signal processing and machine learning techniques in DC microgrids: a review
August 2025
Low-voltage direct current (DC) microgrids have recently emerged as a promising and viable alternative to traditional alternating current (AC) microgrids, offering numerous advantages. Consequently,...
Data-driven insights for optimizing EV charging infrastructure: a case study on efficiency and utilization
Available online 23 July 2025
The increasing global adoption of electric vehicles (EVs) has led to a growing demand for a cost-effective and reliable charging infrastructure. This study presents a novel data-driven approach to assessing...
Demand Response in power off-grid microgrids in Nigeria: a game theory approach
August 2025
Most developing countries continue to face challenges in accessing sustainable energy. This study investigates a solar panel and battery-powered system for an urban off-grid microgrid in Nigeria, where...
New strategy for fault detection and classification in wind turbines based on doubly-fed induction generators
August 2025
A novel robust diagnostic system based on a linear fractional transform (LFT) representation combined with a static redundancy approach is proposed to design a residual generator for fault detection...
Review on grid-forming converter control methods in high-proportion renewable energy power systems
June 2022
Grid-forming (GFM) converters can provide inertia support for power grids through control technology, stabilize voltage and frequency, and improve system stability, unlike traditional grid-following...
Enhancing photovoltaic power prediction using a CNN-LSTM-attention hybrid model with Bayesian hyperparameter optimization
October 2024
Improving the accuracy of solar power forecasting is crucial to ensure grid stability, optimize solar power plant operations, and enhance grid dispatch efficiency. Although hybrid neural network models...
Scientific basis of climate change and its response
October 2018
The scientific understanding of climate change is based on a solid physical-theoretical foundation, and long-term observation and research. By analyzing the accelerated rise of the global climate and...
Mechanical performance of key components in floating photovoltaic systems: technological advances and application prospects
Available online 14 July 2025
Floating photovoltaic (FPV) technology is emerging as a highly promising approach to accelerate decarbonization of the global economy, due to its higher power generation efficiency and lower land occupation....
Power-to-hydrogen-and-methanol model based on collaborative optimization of energy flow and material flow
June 2025
China has abundant renewable energy resources. With the establishment of carbon peaking and carbon neutrality goals, renewable energy sources such as wind power and photovoltaics have undergone tremendous...
Recent developments in HVDC transmission systems to support renewable energy integration
December 2018
The demands for massive renewable energy integration, passive network power supply, and global energy interconnection have all gradually increased, posing new challenges for high voltage direct current...
Techno-economic modeling and analysis of a PV EV charged with battery energy storage system (BESS) on Kalimantan Island
April 2025
This research examines the optimal combination of solar panel and battery capacity in hybrid systems in 11 cities on the island of Borneo, utilizing the region’s significant solar energy potential and...
Performance assessment of meta-heuristic MPPT strategies for solar panels under complex partial shading conditions and load variation
August 2025
Weather variations present a major challenge for photovoltaic (PV) systems in obtaining the optimal output during maximum power point tracking (MPPT), particularly under partial shadowing conditions...
An overview of grid-forming technology and its application in new-type power system
October 2024
To address the global climate crisis, achieving energy transitions is imperative. Establishing a new-type power system is a key measure to achieve CO2 emissions peaking and carbon neutrality. The core...
Modeling and control of automatic voltage regulation for a hydropower plant using advanced model predictive control
April 2025
Fluctuating voltage levels in power grids necessitate automatic voltage regulators (AVRs) to ensure stability. This study examined the modeling and control of AVR in hydroelectric power plants using...
Optimizing off-grid energy solutions: a hybrid approach leveraging solar, wind, and biomass for sustainable development
Available online 27 August 2025
In this study, we analyzed the untapped energy potential of remote mountainous regions in eastern Morocco, thereby addressing the research gap on sustainable electrification in such areas. We proposed...
Investigating and predicting the role of photovoltaic, wind, and hydrogen energies in sustainable global energy evolution
August 2024
The global shift toward next-generation energy systems is propelled by the urgent need to combat climate change and the dwindling supply of fossil fuels. This review explores the intricate challenges...
