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Chapter 2: Thermal Energy Storage for Energy Decarbonization

Book ·

Thermal energy storage (TES) deployed with concentrating solar power (CSP) has shown value and capabilities in generating dispatchable power. It has attracted significant interest for potential roles in energy storage for various capacities and applications. Energy storage plays an important role in expanding renewable generation and is becoming indispensable in future carbon-free electric power. TES development and deployment provide various possibilities for electric storage and have shown advantages in capacity and flexibility to support renewable integration. In addition, renewable energy integrated with a low-cost TES system can potentially provide a reliable thermal energy supply to displace fossil fuels for broad decarbonization. Varieties of TES technologies and developments breed new areas of growth in TES materials, designs, components, and system configurations, which provide opportunities for substantial cost reduction and performance improvements to meet the technoeconomic challenges in practical applications. This chapter will describe recent progress in thermal energy storage research and development and primarily focus on sensible heat storage and its applications in supplying reliable electricity and industry process heat by integrating with variable renewable energy.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office; USDOE Advanced Research Projects Agency - Energy (ARPA-E)
DOE Contract Number:
AC36-08GO28308
OSTI ID:
1992030
Report Number(s):
NREL/CH-5700-84672; MainId:85445; UUID:54f67f14-ed30-4edb-b551-943e5f1dd241; MainAdminID:69989
Country of Publication:
United States
Language:
English

References (75)

Role of Energy Storage with Renewable Electricity Generation report January 2010
Energy Storage book January 2017
Hydrogen Energy Storage book January 2018
Smart Grids Versus the Achilles' Heel of Renewable Energy: Can the Needed Storage Infrastructure Be Constructed Before the Fossil Fuel Runs Out? journal July 2014
Pumped Thermal Electricity Storage: A technology overview journal June 2018
Concentrating Solar Power Gen3 Demonstration Roadmap report January 2017
Heat transfer fluids for concentrating solar power systems – A review journal May 2015
Assessment of Candidate Molten Salt Coolants for the NGNP/NHI Heat-Transfer Loop report June 2006
The Thermal Stability of Molten Lithium–Sodium–Potassium Carbonate and the Influence of Additives on the Melting Point journal June 2012
Determination and evaluation of the thermophysical properties of an alkali carbonate eutectic molten salt journal January 2016
The Development of Direct Absorption and Storage Media for Falling Particle Solar Central Receivers journal August 2015
Characterization of desert sand to be used as a high-temperature thermal energy storage medium in particle solar receiver technology journal April 2018
A New Heat Transfer Fluid for Concentrating Solar Systems: Particle Flow in Tubes journal January 2014
Sintering of Solid Particulates Under Elevated Temperature and Pressure in Large Storage Bins for Thermal Energy Storage
  • Knott, R. C.; Sadowski, D. L.; Jeter, S. M.
  • Volume 1: Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power, Solar Thermochemistry and Thermal Energy Storage; Geothermal, Ocean, and Emerging Energy Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Photovoltaics; Wind Energy Systems and Technologies https://doi.org/10.1115/ES2014-6588
conference June 2014
Properties of granular materials as heat transfer and storage medium in CSP application journal December 2015
Some physical properties of raw and calcined flint journal June 1951
Solid-liquid phase change materials for thermal energy storage book January 2021
Thermal energy storage: Recent developments and practical aspects journal March 2016
Optimal design of phase change material storage for steam production using annual simulation journal June 2019
The thermal spectrum of low-temperature energy use in the United States journal January 2011
A review of metallic materials for latent heat thermal energy storage: Thermophysical properties, applications, and challenges journal February 2022
Thermal energy storage for low and medium temperature applications using phase change materials – A review journal September 2016
Phase change materials for thermal energy storage journal August 2014
Extension of heat transfer area using carbon fiber cloths in latent heat thermal energy storage tanks journal May 2008
Thermal cycling test of few selected inorganic and organic phase change materials journal December 2008
Thermal Energy Storage Materials and Systems journal January 2012
Thermodynamic Study of Advanced Supercritical Carbon Dioxide Power Cycles for Concentrating Solar Power Systems journal June 2013
Experimental aspects of the thermochemical conversion of solar energy; Decarbonation of CaCO3 journal January 1980
Technical and economic feasibility of molten chloride salt thermal energy storage systems journal July 2021
Molten salt power towers operating at 600–650 °C: Salt selection and cost benefits journal April 2018
Modeling of Transient Cyclic Behavior of a Solid Particle Thermal Energy Storage Bin for Central Receiver Applications journal May 2015
Thermal Analysis of Insulation Design for a Thermal Energy Storage Silo Containment for Long-Duration Electricity Storage journal June 2020
Potential for solar industrial process heat in the United States: A look at California conference January 2016
Thermal energy storage book January 2021
Storage Futures Study: The Four Phases of Storage Deployment: A Framework for the Expanding Role of Storage in the U.S. Power System report January 2021
System and component development for long-duration energy storage using particle thermal energy storage journal November 2022
Concept and Development of a Pumped Heat Electricity Storage Device journal February 2012
Parametric studies and optimisation of pumped thermal electricity storage journal January 2015
A thermal energy storage process for large scale electric applications journal April 2010
Conceptual design of a thermo-electrical energy storage system based on heat integration of thermodynamic cycles – Part B: Alternative system configurations journal September 2012
Pumped thermal grid storage with heat exchange journal July 2017
Techno-economic analysis of recuperated Joule-Brayton pumped thermal energy storage journal January 2022
Design and operating considerations for a shell-and-plate, moving packed-bed, particle-to-sCO2 heat exchanger journal January 2019
Development and Performance Assessment of a Moving Bed Heat Exchanger for Solar Central Receiver Power Plants journal May 2015
Heat Transfer Models of Moving Packed-Bed Particle-to-SCO2 Heat Exchangers
  • Albrecht, Kevin J.; Ho, Clifford K.
  • ASME 2017 11th International Conference on Energy Sustainability collocated with the ASME 2017 Power Conference Joint With ICOPE-17, the ASME 2017 15th International Conference on Fuel Cell Science, Engineering and Technology, and the ASME 2017 Nuclear Forum https://doi.org/10.1115/ES2017-3377
conference August 2017
Heat transfer in fluidized beds: design methods journal February 2005
Heat transfer between a surface and a fluidized bed: consideration of pressure and temperature effects journal January 1991
Evaluation of Alternative Designs for a High Temperature Particle-to-SCO2 Heat Exchanger
  • Ho, Clifford K.; Carlson, Matthew; Albrecht, Kevin J.
  • ASME 2018 12th International Conference on Energy Sustainability collocated with the ASME 2018 Power Conference and the ASME 2018 Nuclear Forum https://doi.org/10.1115/ES2018-7504
conference October 2018
High-temperature flow testing and heat transfer for a moving packed-bed particle/sCO2 heat exchanger
  • Albrecht, Kevin J.; Ho, Clifford K.
  • SolarPACES 2017: International Conference on Concentrating Solar Power and Chemical Energy Systems, AIP Conference Proceedings https://doi.org/10.1063/1.5067039
conference January 2018
Granular Flow Field in Moving Bed Heat Exchangers: A Continuous Model Approach journal November 2016
Heat transfer in counterflow fluidized bed of oxide particles for thermal energy storage journal November 2018
Simulations of heat transfer to solid particles flowing through an array of heated tubes journal June 2016
A conductive heat transfer model for particle flows over immersed surfaces journal October 2015
Tidd PFBC Demonstration Project, A DOE Assessment report August 2001
Analysis and optimisation of packed-bed thermal reservoirs for electricity storage applications
  • White, Alexander J.; McTigue, Joshua D.; Markides, Christos N.
  • Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, Vol. 230, Issue 7 https://doi.org/10.1177/0957650916668447
journal September 2016
Long-term performance results of concrete-based modular thermal energy storage system journal August 2019
Performance response of packed-bed thermal storage to cycle duration perturbations journal October 2018
A temperature threshold evaluation for thermocline energy storage in concentrated solar power plants journal February 2018
A comparison of radial-flow and axial-flow packed beds for thermal energy storage journal October 2018
Experimental evaluation of an innovative radial-flow high-temperature packed bed thermal energy storage journal April 2022
A partially underground rock bed thermal energy storage with a novel air flow configuration journal June 2022
Experimental and numerical investigation of combined sensible–latent heat for thermal energy storage at 575°C and above journal April 2015
Using Concentrating Solar Power to Create a Geological Thermal Energy Reservoir for Seasonal Storage and Flexible Power Plant Operation journal August 2020
Thermophotovoltaic efficiency of 40% journal April 2022
Heat in a Bottle journal January 2019
Preliminary Component Design and Cost Estimation of a Novel Electric-Thermal Energy Storage System Using Solid Particles journal December 2021
Progress and prospects of thermo-mechanical energy storage—a critical review journal March 2021
Thermo-mechanical concepts for bulk energy storage journal August 2017
Thermodynamic Analysis of High‐Temperature Carnot Battery Concepts journal October 2019
The CHEST (Compressed Heat Energy STorage) concept for facility scale thermo mechanical energy storage journal May 2014
Electrothermal energy storage with transcritical CO 2 cycles journal September 2012
Thermodynamic analysis of pumped thermal electricity storage journal May 2013
Liquid air energy storage – Analysis and first results from a pilot scale demonstration plant journal January 2015
A low-temperature glide cycle for pumped thermal energy storage journal October 2021
Packed Bed Thermal Storage for LWRs book January 2019