The value of concentrating solar power in ancillary services markets
Journal Article
·
· Applied Energy
- Colorado School of Mines, Golden, CO (United States)
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Ancillary services, such as spinning reserves, can provide grid reliability and contribute to profitability of an energy resource. We exercise an existing dispatch optimization model to estimate the profitability of a concentrating solar power plant by incorporating the sale of spinning reserves in the ancillary service market using the National Renewable Energy Laboratory's System Advisor Model to simulate operations within a 72-h rolling horizon framework. Assuming a price-taker approach with day-ahead energy and spinning reserve prices from both the California Independent System Operator and the Electricity Reliability Council of Texas, we find that selling spinning reserves in addition to electric energy increases plant profitability by up to 7% with perfect knowledge of day-ahead pricing and solar resource availability. Here, this finding suggests that spinning reserve markets provide significant value streams to concentrating solar power plants that can leverage thermal energy storage to offer reliable production in the short-to-medium term.
- 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
- Grant/Contract Number:
- AC36-08GO28308
- OSTI ID:
- 1961157
- Report Number(s):
- NREL/JA-5700-84798; MainId:85571; UUID:1129c93c-ac14-423e-a600-fe6f3a0e0247; MainAdminID:68982
- Journal Information:
- Applied Energy, Journal Name: Applied Energy Vol. 334; ISSN 0306-2619
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Survey of U.S. Ancillary Services Markets
Economic evaluation of variable renewable energy participation in U.S. ancillary services markets
Simulating the operation of markets for bulk-power ancillary services
Technical Report
·
Wed Jun 01 00:00:00 EDT 2016
·
OSTI ID:1327815
Economic evaluation of variable renewable energy participation in U.S. ancillary services markets
Journal Article
·
Thu May 18 00:00:00 EDT 2023
· Utilities Policy
·
OSTI ID:1985810
Simulating the operation of markets for bulk-power ancillary services
Journal Article
·
Wed Dec 31 23:00:00 EST 1997
· Energy Journal
·
OSTI ID:6184295