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Solutions for Utilities
Offices, plants and installations
Offices, plants and installations

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ISCC Plants

Integrated Solar Combined Cycle (ISCC) technology is brings solar together with the benefits of combined cycle technologies for clean, efficient energy production. In an ISCC plant, solar energy supplements a combined cycle and reduces the required fossil fuel. Due to its maturity and proven track record, the solar technology used in ISCC plants are typically trough systems.

Some of the benefits of CSP for utilities:

  • CSP can be easily integrated into conventional power cycle plants or combined cycles at low additional cost. Electricity from CSP technology is generated like conventional electricity generation, except solar power is used to provide heat instead of a boiler running on fossil fuels.
  • CSP is nearly ideal for supplying peak electricity demands. During recent summers, the peak demands for electricity has been far greater than winter peak demands. This is largely due to the use of air conditioning. CSP plants provide the most electricity during the hottest part of the day, when air conditioners are being used most.
  • CSP energy can be managed with hybridization and storage. Solar energy is easily converted into electricity during daylight hours. By using a storage tank or a hybrid fossil fuel system, CSP plants can provide clean and consistent electricity during non-daylight hours as well.

Abengoa Solar solutions

Abengoa Solar is involved with every stage of CSP technology.

Abengoa Solar ISCC plants

ISCC hybrid plants
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The world's first ISCC plant is being constructed in Algeria in collaboration with Abengoa Solar. Abengoa Solar is providing the design and will act as the technician of the solar field.

Abengoa Solar designs much of its own proprietary technology. The structure used for CSP troughs, Solúcar TR, was designed by Abengoa Solar NT, and the mirrors are manufactured at Abengoa Solar's Rioglass Solar factory.

The technology

An Integrated Solar Combined Cycle (ISCC) is very similar to a conventional combined cycle. The primary difference is that heat from a solar field supplements the exhaust heat used to run the steam turbine.

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