You have 3 free guides left 😟
Unlock your guides
You have 3 free guides left 😟
Unlock your guides

12.3 Hybridization and multi-generation concepts

2 min readaugust 9, 2024

Hybrid CSP systems are revolutionizing solar power. By combining CSP with PV or fossil fuels, these systems boost efficiency and reliability. They leverage the strengths of each technology, providing and reducing fuel consumption.

Multi-generation CSP takes it further, producing electricity alongside other valuable outputs. From desalination to industrial heat, these applications maximize energy utilization. They're tackling real-world challenges like water scarcity and .

Hybrid CSP Systems

CSP-PV Integration and Fossil Fuel Hybridization

Top images from around the web for CSP-PV Integration and Fossil Fuel Hybridization
Top images from around the web for CSP-PV Integration and Fossil Fuel Hybridization
  • combine concentrated solar power with photovoltaic technology
    • Utilizes strengths of both technologies
    • CSP provides for dispatchable power
    • PV offers low-cost electricity during daytime hours
  • integrates conventional power plants with solar thermal systems
    • Improves and reduces fuel consumption
    • Allows for continuous operation during periods of low solar radiation
    • Can use existing infrastructure of fossil fuel plants (turbines, generators)
  • (ISCC) merges solar thermal input with combined cycle gas turbine plants
    • Solar field preheats feedwater or generates steam for the steam turbine
    • Increases overall plant efficiency by 5-10%
    • Reduces fuel consumption and carbon emissions
    • Examples of ISCC plants (Ain Beni Mathar in Morocco, Hassi R'mel in Algeria)

Geothermal and Advanced Hybrid Configurations

  • Solar- combines solar thermal and geothermal energy sources
    • Solar thermal energy superheats geothermal steam
    • Increases power output and efficiency of geothermal plants
    • Mitigates resource depletion in geothermal reservoirs
  • Advanced hybrid configurations explore synergies between multiple energy sources
    • for baseload renewable power
    • for complementary power generation profiles
    • for enhanced grid stability and energy storage

Multi-Generation CSP Applications

Cogeneration and Desalination

  • of electricity and process heat maximizes energy utilization
    • Produces both electrical power and useful thermal energy
    • Improves overall system efficiency up to 80-90%
    • Applications in industrial processes (food processing, chemical manufacturing)
  • uses CSP technology to produce fresh water from seawater or brackish water
    • (MED) powered by solar thermal energy
    • (RO) systems driven by CSP-generated electricity
    • Addresses water scarcity issues in arid regions
    • Examples of solar desalination plants (Al Khafji in Saudi Arabia, Trapani in Italy)

Polygeneration and Energy System Integration

  • produce multiple useful outputs from a single energy source
    • Electricity, heat, cooling, and other products (hydrogen, synthetic fuels)
    • Increases overall energy conversion efficiency
    • Provides flexibility in meeting diverse energy demands
    • Examples include (electricity, heating, cooling)
  • incorporates CSP into broader energy networks
    • Grid balancing and stability services
    • Sector coupling between electricity, heat, and transportation
    • Virtual power plants combining CSP with other renewable sources
    • Smart grid integration for demand response and energy management
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.


© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.

© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
Glossary
Glossary