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HelioCon: A Roadmap for Advanced Heliostat Technologies for Concentrating Solar Power

Journal Article · · Solar Energy
Heliostat-based concentrating solar-thermal power (CSP) systems can offer immense potential to provide low-cost, dispatchable renewable thermal and electrical energy to help achieve 100% decarbonized energy infrastructure in the United States. Heliostats are a major determinant of both capital cost and performance of state-of-the-art commercial molten salt towers and Generation 3 CSP systems. In 2021, the U.S. Department of Energy (DOE) Solar Energy Technologies Office (SETO) launched the Heliostat Consortium (HelioCon), a five-year initiative to advance heliostat technologies. The HelioCon mission is threefold: (1) establish strategic core testing and modeling capabilities and infrastructure at national labs; (2) support heliostat technology development in relevant industries; and (3) serve as a central repository to integrate industry, academia, and other stakeholders for heliostat technology research, development, validation, and deployment. In this Perspective, HelioCon presents a roadmapping study on advancing heliostat technologies, intended as a central reference for the entire CSP community.
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
DOE Contract Number:
AC36-08GO28308
OSTI ID:
2203919
Report Number(s):
NREL/JA-5700-86357; MainId:87130; UUID:1a57711b-75d8-4a06-a784-e0bcf8073693; MainAdminID:70956
Journal Information:
Solar Energy, Journal Name: Solar Energy Vol. 264
Country of Publication:
United States
Language:
English

References (17)

Numerical and experimental investigations of dust effect on CSP performance under United Arab Emirates weather conditions journal December 2019
CSP performance and yield analysis including soiling measurements for Morocco and Portugal journal December 2020
Review of high-temperature central receiver designs for concentrating solar power journal January 2014
A review on solar thermal syngas production via redox pair-based water/carbon dioxide splitting thermochemical cycles journal February 2015
Solar thermochemical production of hydrogen––a review journal May 2005
Heliostat field layout optimization for high-temperature solar thermochemical processing journal February 2011
History, current state, and future of linear Fresnel concentrating solar collectors journal May 2014
Progress in heliostat development journal August 2017
SolarPILOT: A power tower solar field layout and characterization tool journal September 2018
Power Tower Technology Roadmap and cost reduction plan. report April 2011
Concentrating Solar Power Gen3 Demonstration Roadmap report January 2017
On the Path to SunShot: Advancing Concentrating Solar Power Technology Performance and Dispatchability. report March 2016
The Potential Role of Concentrating Solar Power within the Context of DOE's 2030 Solar Cost Targets report January 2019
The Role of Concentrating Solar-Thermal Technologies in a Decarbonized U.S. Grid report September 2021
Cost Update: Commercial and Advanced Heliostat Collectors report February 2022
Roadmap to Advance Heliostat Technologies for Concentrating Solar-Thermal Power report September 2022
A Review of Conventional and Innovative- Sustainable Methods for Cleaning Reflectors in Concentrating Solar Power Plants journal October 2018

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