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NREL - National Renewable Energy Laboratory
Concentrating Solar Power Projects: Solar Paces
Project Overview
Project Name: Xina Solar One
Country: South Africa
Location: Pofadder
(Northern Cape Province)
Owner(s): Abengoa Solar
Technology: Parabolic trough
Turbine Capacity: Net: 100.0 MW Gross: 100.0 MW
Status: Under construction
Start Year: 2017

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Xina Solar One

Abengoa has been selected by the Department of Energy (DOE) of South Africa to develop Xina Solar One, a 100 MW parabolic trough plant with a five-hour thermal energy storage system using molten salts. This project will form the largest solar complex in Africa together with Abengoa’s plant KaXu Solar One that is currently under construction in the country. Xina Solar One was awarded to Abengoa in the third round of renewable energy projects organized by the Department of Energy of South Africa.

Status Date: April 14, 2015

Background

Technology: Parabolic trough
Status: Under construction
Country: South Africa
City: Pofadder
Region: Northern Cape Province
Contact(s): Webmaster
Break Ground: December 2014
Start Production: 2017
Cost (approx): 880 USD million

Participants

Developer(s): Abengoa Solar
Owner(s) (%): Abengoa Solar
Generation Offtaker(s): Eskom

Plant Configuration

Solar Field

Heat-Transfer Fluid Type: Thermal oil

Power Block

Turbine Capacity (Gross): 100.0 MW
Turbine Capacity (Net): 100.0 MW
Turbine Manufacturer: Siemens
Output Type: Steam Rankine

Thermal Storage

Storage Type: 2-tank indirect
Storage Capacity: 5 hours
Thermal Storage Description: Molten salt