Compressed carbon dioxide (CO 2) energy storage is considered a novel long-term and large-scale energy storage solution due to better thermal stability, non-flammability,
Conventional energy storage systems, such as pumped hydroelectric storage, lead–acid batteries, and compressed air energy storage
The evaluation of depleted gas fields demonstrated promising results in terms of sealing integrity and storage efficiency (88%). The outcomes provide insights into the feasibility
Under the dual-carbon goal of achieving carbon peaking and carbon neutrality, the Integrated Energy System (IES) enhances the power sector''s environmental sustainability
Second, the features of underground space and its low carbon potential are summarized. Moreover, a framework for the underground space based integrated energy
These formations offer high-capacity storage solutions, with salt caverns capable of holding up to 6 TWh of hydrogen and depleted gas reservoirs exceeding 1 TWh per site.
At present, the global energy shortage and environmental pollution are relatively serious [1]. The integrated energy system (IES) effectively couples the power system and
An Energetic CuS–Cu Battery System Based on CuS Nanosheet In this work, we report on an energetic aqueous copper ion system based on CuS nanosheet arrays, taking profit of high
Abstract In this paper, the optimal allocation of hydrogen storage capacity is studied by using fast nondominated sorting genetic algorithm. By analyzing the multienergy
Abstract The exploration of concrete-based energy storage devices represents a demanding field of research that aligns with the emerging concept of creating multifunctional and intelligent
Conventional energy storage systems, such as pumped hydroelectric storage, lead–acid batteries, and compressed air energy storage (CAES), have been widely used for
To utilize renewable energy and reduce carbon emissions, a Low-carbon energy management strategy for the integrated power system is proposed. Firstly, an integrated power system of
As the transition to low-carbon power generation accelerates, adopting renewable energy drives global research into energy storage systems
The system is developed by combining liquified natural gas (LNG) cold energy utilization and cryogenic carbon capture unit. To demonstrate the applicability of the developed
Carbon capture and storage (CCS) systems can provide sufficient carbon raw materials for power-to-gas (P2G) systems to reduce the carbon emission of traditional coal-fired units, which helps
The paper considers the impact of carbon trading mechanisms on systemic carbon emissions, aims to minimize the total operating cost of the system, and comparison of integrated energy
The prospects for the conventional CAES technology are poor in low-carbon grids [2,6–8]. Fossil fuel (typically natural gas) combustion is needed to provide heat to prevent freezing of the
CES coupled with wind and solar is established to enhance renewable energy absorption. Based on a life cycle cost model of gas–liquid phase change CES, the economic and low-carbon
The integrated energy system is an eficient way of utilizing energy in industry park. However, with the massive integration of renewable energy and disorga-nized charging of electric vehicles,
The cost of carbon capture and storage (CCS) varies significantly based on the source of emissions and the geological storage methods used. Schmelz et al. (2020) suggest
For this reason, this article studies it. First, based on energy conversion and storage devices, the IES structure of electricity-gas-heat-storage combined supply is
This paper proposes a joint electricity and carbon sharing framework with photovoltaic (PV) and energy storage system (ESS) for deep decarbonization, allowing
With increasing reforms related to integrated energy systems (IESs), each energy subsystem, as a participant based on bounded rationality, significantly influences the optimal
Abstract In this study, an energy storage configuration optimization model of multi regional integrated energy system based on integrated scheduling and stepped Carbon
This paper focuses on the low-carbon trustworthy economic dispatch strategy of integrated energy industrial parks that merge integrated energy systems with high-carbon
This paper introduces a mathematical formulation of energy storage systems into a generation capacity expansion framework to evaluate the role of energy storage in the
To meet the high-power load demand of the IES in multi-time scales while reducing energy storage costs and carbon emissions, we provide a HECESS for low-carbon
This article not only considers the tiered carbon trading mechanism, but also creates an energy system that integrates electricity, natural gas, thermal energy and energy
In this paper, a co-planning model considering the expansion of carbon capture and storage (CCS) units and energy storage systems (ESSs) is proposed, in which the carbon
In the context of electricity market reform, this study develops an agent-based modeling framework integrated simulation with optimization. The model uses agent-based
Energy storage technologies can be categorized into surface and underground storage based on the form of energy storage, as illustrated in Fig. 1. Surface energy storage
They are now characterized as large-scale, long-lifetime and cost-effective energy storage systems. Compressed Carbon Dioxide Energy Storage (CCES) systems are based on
Article Open access Published: 01 July 2025 Optimal scheduling of integrated energy system with gas–liquid phase change carbon dioxide energy storage considering multi