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Article

Shared Power–Hydrogen Energy Storage Capacity Planning and Economic Assessment for Renewable Energy Bases

1
China Electric Power Research Institute Company, Beijing 100192, China
2
School of Control and Computer Science, North China Electric Power University, Beijing 102206, China
3
China Electric Power Planning & Engineering Institute, Beijing 100120, China
4
School of Economics and Management, North China Electric Power University, Beijing 102206, China
5
Electric Power Research Institute of State Grid Xinjiang Electric Power Company, Urumqi 830011, China
*
Author to whom correspondence should be addressed.
Processes 2025, 13(12), 3838; https://doi.org/10.3390/pr13123838 (registering DOI)
Submission received: 15 October 2025 / Revised: 21 November 2025 / Accepted: 26 November 2025 / Published: 27 November 2025

Abstract

Large-scale renewable energy bases in desert regions face challenges of unstable output and inefficient utilization due to the fluctuating nature of wind and solar power. To address these issues, this study proposes an optimization model for shared hybrid electricity–hydrogen energy storage across multiple micro-energy systems. The model minimizes the total investment and operation cost under electricity–hydrogen coupling and system balance constraints, and an improved Shapley value method is introduced to ensure fair cost allocation among participants. A case study based on a desert renewable base shows that the proposed shared configuration reduces the total annualized cost by 10.36% and increases renewable energy utilization by 12.19% compared with independent electrical storage systems. These results demonstrate that shared hybrid storage can effectively enhance energy utilization and cost efficiency in large-scale renewable energy bases, providing a feasible approach for integrated power–hydrogen energy management.
Keywords: multi-microgrid; shared energy storage; hybrid hydrogen–electric storage; wind–solar integration; Shapley value method multi-microgrid; shared energy storage; hybrid hydrogen–electric storage; wind–solar integration; Shapley value method

Share and Cite

MDPI and ACS Style

Han, P.; Zhu, Y.; Ma, L.; Ru, S.; Peng, Y.; Li, W.; Shi, W.; Zhang, M. Shared Power–Hydrogen Energy Storage Capacity Planning and Economic Assessment for Renewable Energy Bases. Processes 2025, 13, 3838. https://doi.org/10.3390/pr13123838

AMA Style

Han P, Zhu Y, Ma L, Ru S, Peng Y, Li W, Shi W, Zhang M. Shared Power–Hydrogen Energy Storage Capacity Planning and Economic Assessment for Renewable Energy Bases. Processes. 2025; 13(12):3838. https://doi.org/10.3390/pr13123838

Chicago/Turabian Style

Han, Peidong, Yankai Zhu, Lifei Ma, Shilin Ru, Yinzhang Peng, Wenxin Li, Wenhui Shi, and Meimei Zhang. 2025. "Shared Power–Hydrogen Energy Storage Capacity Planning and Economic Assessment for Renewable Energy Bases" Processes 13, no. 12: 3838. https://doi.org/10.3390/pr13123838

APA Style

Han, P., Zhu, Y., Ma, L., Ru, S., Peng, Y., Li, W., Shi, W., & Zhang, M. (2025). Shared Power–Hydrogen Energy Storage Capacity Planning and Economic Assessment for Renewable Energy Bases. Processes, 13(12), 3838. https://doi.org/10.3390/pr13123838

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