The design and safe operation of caverns in rock salt need an accurate stability analysis. This paper provides the results of a geomechanical survey on the stability of a typical
Here a novel scheme of storing high temperature solar thermal energy into a shallow depth artificial reservoir (SDAR) is proposed.
The operation parameters and well layout parameters of aquifer thermal energy storage (ATES) system directly influence the thermal energy storage performance. How to optimize the
Abstract Shallow geothermal reservoirs are excellent candidates for low-enthalpy energy storage, and can serve as heat batteries providing constant discharge of base heat, as well as rapid
Earth''s shallow subsurface provides a huge and natural potential for heat storage, which can be utilized to store temporarily low-grade thermal energy such as supplied from
1. Introduction Large scale energy storage systems (ESS) are becoming more important for energy load leveling, especially for widespread use of renewable energy. Wind
The requirements for site selection and geological exploration requirements, burial-depth design, storage cavern layout, structural design, and sealing
Heat transport processes in the shallow subsurface In the alluvial aquifer, thermal energy storage happens very shallow and the influence of the air temperature cannot be
Implementing a high-efficiency hybrid energy generation system requires to comprehensively analyze the influences of multiple factors on the overall performance,
The first hard rock shallow-lined underground CAES cavern in China has been excavated to conduct a thermodynamic process and heat exchange system for practice. The
Techno-Economic Analysis and Market Potential of Geological Thermal Energy Storage (GeoTES) Charged With Solar Thermal and Heat Pumps into Depleted Oil/Gas Reservoirs and
Using cases studies based on GeoTES designs provided by industry partners—Premier Resource Management (PRM) and EarthBridge Energy—we validated the TEA model estimations of
The system diagram of high temperature solar thermal energy storage in shallow depth artificial reservoir (HTSTESSDAR) is shown in Fig. 1 b. In Fig. 1 b, the
PDF | On Sep 9, 2025, A. Deshmukh and others published A heuristic approach to optimizing shallow geothermal energy storage in unsaturated clay formations | Find, read and cite all the
The concept of aquifer thermal energy storage involves injection of water at elevated temperature, and possibly nonambient salinity, into a host aquifer. We consider
The potential leakage influences of compressed air energy storage in aquifers, especially on the overlying shallow aquifer environment, need more attention, but there is still a
Shallow energy storage refers to a type of energy storage system characterized by its operational depth and capacity limitations, typically
In this paper, we present an optimization planning method for enhancing power quality in integrated energy systems in large-building
What is the least-cost portfolio of long-duration and multi-day energy storage for meeting New York''s clean energy goals and fulfilling its dispatchable emissions-free resource needs?
Heat storage change (HSC) is a crucial component of lake''s thermal energy budget. Conventional temperature profile based models of HSC require location specific
Geological thermal energy storage (GeoTES) is proposed as a solution for long-term energy storage. Excess thermal energy can be stored in permeable reservoirs such as aquifers and
ABSTRACT Geological thermal energy storage (GeoTES) utilizes underground reservoirs to store and dispatch energy per a given demand schedule that can span entire seasons. The energy
Shallow geothermal energy systems (SGES) may take different forms and have recently taken considerable attention due to energy geo-structures (EGS) resulting from the
This paper proposes a detection method based on an improved Mask Region-based Convolutional Neural Network (Mask R-CNN) model for crack recognition in shallow
This paper presents a numerical modeling study of coupled thermodynamic, multiphase fluid flow and heat transport associated with underground compressed air energy
Abstract Seasonal heat storage in the shallow subsurface is gaining relevance due to the increasing production of energy from renewable sources. This work presents model
Compressed Air Energy Storage (CAES) systems compress air into underground cavities when there is an excess of energy production (e.g.,
Rechargeable lithium-ion batteries have become the predominant energy storage technology for mobile devices and smart grids [1], [2], [3]. The capacity of the batteries
Shallow geothermal reservoirs are excellent candidates for low-enthalpy energy storage, and can serve as heat batteries providing constant discharge of base heat, as well as
To optimize the behaviour of an ATES (aquifer thermal energy storage), to estimate its efficiency and to identify the optimal well locations, the plan
Building thermal load prediction informs the optimization of cooling plant and thermal energy storage. Physics-based prediction models of building thermal load are
In addition, the energy evolution law of roadway surrounding rock with different roof strength is studied; the energy evolution process of roof and coal seam and deep and
Determining the safe burial depth is crucial for ensuring the long-term stability of compressed air energy storage chambers throughout their operational cycle. This study
