Underground thermal energy storage
Mott MacDonald is a world-leading expert in underground thermal energy storage (UTES). This cost-effective technology is at the cutting edge of renewable energy systems and has the capacity to work at a single
[PDF] Development status and prospect of underground thermal energy storage technology
DOI: 10.26599/jgse.2024.9280008 Corpus ID: 268570683 Development status and prospect of underground thermal energy storage technology @article{Zhang2024DevelopmentSA, title={Development status and prospect of underground thermal energy storage technology}, author={Ying-nan Zhang and Yan
Seasonal thermal energy storage
Seasonal thermal energy storage ( STES ), also known as inter-seasonal thermal energy storage, [1] is the storage of heat or cold for periods of up to several months. The thermal energy can be collected whenever it is available and be used whenever needed, such as in the opposing season. For example, heat from solar collectors or waste heat
Development status and prospect of underground thermal energy storage technology
Citation: Zhang Ying-nan, Liu Yan-guang, Bian Kai, Zhou Guo-qiang, Wang Xin, Wei Mei-hua. 2024. Development status and prospect of underground thermal energy storage technology. Journal of Groundwater Science and Engineering, 12(1): 92-108. doi: 10.26599/JGSE.2024.9280008
(PDF) Underground thermal energy storage (UTES)
INNO-XX-YYY. Underground Thermal Energy Storage (UTES) Bo Nordell. Div. Architecture and Water, Luleå University of Technology, SE-97187 Luleå, Sweden, Phone: 46-920-491646, e-mail:
Underground Thermal Energy Storage
Details on thermal storage types, operation, and applications are provided, for both heat and cold storage. The main thermal storage types, sensible, latent, and thermochemical, are covered. A focus is placed on underground thermal energy storages, which normally are sensible storages, as they can store both hot and cold
A review of borehole thermal energy storage and its integration
This review initially presents different thermal energy storage methods including different underground thermal energy storage (UTES) and defines the short- and long-term usages of such systems. Then, it focuses on BTES design considerations and presents some relevant case studies that have been done using numerical modeling and
Underground Thermal Energy Storage
Underground thermal energy storage (UTES) is a form of energy storage that provides large-scale seasonal storage of cold and heat in natural underground sites. [3-6] There exist thermal energy supplying systems
Energy storage systems: a review
Among these, aquifer TES, borehole TES and cavern TES are all classified as underground thermal energy storage (UTES) as they use the underground as a storage medium. The primary benefit of SHS is that charging and discharging of the storage material are completely reversible and have unlimited life cycles.
Underground thermal energy networks are becoming crucial to the US''s energy future
Thirteen US states are now implementing underground thermal energy networks to reduce buildings'' carbon emissions as part of a nationwide push to adopt cleaner energy sources. Thermal energy
Heat storage efficiency, ground surface uplift and thermo-hydro-mechanical phenomena for high-temperature aquifer thermal energy storage
High-temperature aquifer thermal energy storage (HT-ATES) systems can help in balancing energy demand and supply for better use of infrastructures and resources. The aim of these systems is to store high amounts of heat to be reused later. HT-ATES requires addressing problems such as variations of the properties of the aquifer,
Large scale underground seasonal thermal energy storage in China
Underground seasonal thermal energy storage (USTES) has received extensive attention all over the world with the development of renewable energy heating
Roles of thermal energy storage technology for carbon neutrality
Thermo-mechanical energy storage technology that uses thermoelectricity as the main output energy source and stores electrical energy as thermal energy is called Carnot batteries. As shown in the Fig. 8 b, the electric-thermal-electric system is made up of three main components [ 39 ], the power block, the Carnot battery
Innovation outlook: Thermal energy storage
Each outlook identifies technology-, industry- and policy-related challenges and assesses the potential breakthroughs needed to accelerate the uptake. Thermal energy storage (TES) can help to integrate high shares of renewable energy in power generation, industry and buildings. This outlook identifies priorities for research and development.
Overview of Large-Scale Underground Energy Storage
The underground energy storage technologies for renewable energy integration addressed in this article are: Compressed Air Energy Storage (CAES);
Underground Thermal Energy Storage: Environmental Risks and
Map showing the locations of aquifer thermal energy storage (ATES) systems and groundwater protection zones for public supply well fields in the province of Noord-Brabant, the Netherlands. ATES
Underground Thermal Energy Storage | SpringerLink
2.1 Introduction. Nature provides storage systems between the seasons because thermal energy is passively stored into the ground and groundwater by the seasonal climate changes. Below a depth of 10–15 m, the ground temperature is not influenced and equals the annual mean air temperature. Therefore, average temperature
Thermal Energy Storage | SpringerLink
7.2.2.2 Underground Storage. Underground thermal energy storage (UTES) is also a widely used storage technology, which makes use of the ground (e.g., the soil, sand, rocks, and clay) as a storage medium for both heat and cold storage. Means must be provided to add energy to and remove it from the medium.
Large scale underground seasonal thermal energy storage in China
Fig. 13. Solar heating with STES project in Zhangjiakou. The large scale thermal energy storage became a rising concern in the last ten years. In the 1990s, the solar energy system coupled with ground source heat pump and STES ideas were proposed in China to solve the imbalance of cooling-heating load.
HEATSTORE Underground Thermal Energy Storage (UTES)
Doc.nr: Version: Classification: Page: HEATSTORE-D1.1 Final 2019.04.26 Public 2 of 130 HEATSTORE (170153-4401) is one of nine projects under the GEOTHERMICA – ERA NET Cofund aimed at accelerating the uptake of
Underground Thermal Energy Storage (Green Energy and Technology
Underground thermal energy storage (UTES) provide us with a flexible tool to combat global warming through conserving energy while utilizing natural renewable energy resources. Primarily, they act as a buffer to balance fluctuations in supply and demand of low temperature thermal energy. Underground Thermal Energy Storage
Development status and prospect of underground thermal energy
Underground Thermal Energy Storage (UTES) store unstable and non-continuous energy underground, releasing stable heat energy on demand. This effectively improve energy
Overview of Large-Scale Underground Energy Storage Technologies for Integration
There are distinct classifications in energy storage technologies such as: short-term or long-term storage and small-scale or large-scale energy storage, with both classifications intrinsically linked. Small-scale energy storage, has a power capacity of, usually, less than 10 MW, with short-term storage applications and it is best suited, for
Underground Thermal Energy Storage | SpringerLink
Underground thermal energy storage (UTES) provide us with a flexible tool to combat global warming through conserving energy while utilizing natural renewable energy
Chapter 2 Underground Thermal Energy Storage
Chapter 2. ound Thermal Energy Storage2.1 IntroductionNature provides storage systems between the seasons because thermal energy is passively stored into the ground and. groundwater by the seasonal climate changes. Below a depth of 10–15 m, the ground temperature is not influence.
Underground energy storage: supporting the transition to net zero carbon emissions
Porous rocks also have the potential to act as a store for heat via so-called aquifer thermal energy storage (ATES). Such thermal stores, where heat is stored in pore fluids, have the potential to capture excess heat produced from industrial processes or homes, which can then be used at locations or times where and when heat is required.
An overview of thermal energy storage systems
Thermal energy storage at temperatures in the range of 100 °C-250 °C is considered as medium temperature heat storage. At these temperatures, water exists as steam in atmospheric pressure and has vapor pressure. Typical applications in this temperature range are drying, steaming, boiling, sterilizing, cooking etc.
Progress in thermal energy storage technologies for achieving
China is committed to the targets of achieving peak CO2 emissions around 2030 and realizing carbon neutrality around 2060. To realize carbon neutrality, people are seeking to replace fossil fuel with renewable energy. Thermal energy storage is the key to overcoming the intermittence and fluctuation of renewable energy utilization. In this
Underground Thermal Energy Storage
Underground thermal energy storage (UTES) is a form of STES useful for long-term purposes owing to its high storage capacity and low cost (IEA I. E. A., 2018 ). UTES
A review of thermal energy storage technologies for seasonal
Review of aquifer, borehole, tank, and pit seasonal thermal energy storage. •. Identifies barriers to the development of each technology. •. Advantages and disadvantages of each type of STES. •. Waste heat for seasonal thermal storage. •. Storage temperatures, recovery efficiencies, and uses for each technology.
Underground Thermal Energy Storage (UTES)
A more recent underground thermal storage technology, developed during the last 40-50 years, means that thermal energy is actively stored for the purpose of later extraction.
