Concentrated Solar Power
What is CSP?
Concentrated Solar Power (CSP) uses mirrors or lenses to focus sunlight onto a small area, generating high‑temperature heat that drives a turbine to produce electricity. Unlike photovoltaic panels, CSP can store thermal energy, allowing power generation after sunset.
Efficiency vs. Temperature
Frequently Asked Questions
How does CSP store energy? +
CSP often uses molten salts or other thermal fluids that retain heat for hours, enabling electricity generation on demand.
What are the primary CSP technologies? +
Parabolic troughs, solar power towers, and linear Fresnel reflectors are the main types, each with distinct concentrate ratios and land use.
Can CSP be combined with other renewables? +
Yes, hybrid systems pair CSP with photovoltaics, wind, or battery storage to improve grid reliability and flexibility.