scholarly journals THE CURRENT AND FUTURE ENERGY ECONOMICS OF CONCENTRATING SOLAR POWER (CSP) IN SOUTH AFRICA

2017 ◽  
Vol 28 (3) ◽  
Author(s):  
O O Craig ◽  
Alan Brent ◽  
Frank Dinter
Keyword(s):  
South Africa ◽  
Solar Power ◽  
Energy Economics ◽  
Concentrating Solar Power

scholarly journals Overview of predictive CSP spread prospects and its opportunities

2016 ◽  
Vol 27 (2) ◽  
pp. 50 ◽  
Author(s):  
Kai Timon Busse ◽  
Frank Dinter
Keyword(s):  
South Africa ◽  
Solar Power ◽  
Cost Effective ◽  
General Idea ◽  
Concentrating Solar Power ◽  
Storage Technology ◽  
The Cost

An investigation was carried out to illustrate the prospects and challenges associated with implementation of concentrating solar power (CSP) with storage technology in South Africa. Various factors were examined that have an effect on the cost of CSP plants and offer an overall review of the opportunities CSP has for the country. This paper appeals the general idea that CSP is not cost effective enough and attempts to illustrate the feasibility of this technology in South Africa.

scholarly journals A concentrating solar power value proposition for South Africa

2013 ◽  
Vol 24 (1) ◽  
pp. 66-76 ◽  
Author(s):  
Paul Gauché ◽  
Theodor W. Von Backström ◽  
Alan C. Brent
Keyword(s):  
South Africa ◽  
Electricity Generation ◽  
Solar Power ◽  
Energy Resources ◽  
Energy Technology ◽  
Value Proposition ◽  
Generation System ◽  
Concentrating Solar Power ◽  
Medium Term ◽  
High Degree

Concentrating solar power (CSP) offers the potential for a high degree of localization and an alternative strategy to meet electricity demand for South Africa in a future of uncertain conventional resources. The integrated resource plan (IRP) makes strides to introduce renewables to the electricity generation system by 2030, but we argue that the proposed energy mix is too reliant on resources that are not only unsustainable but also at risk in the short to medium term. Coal and other conventional resources may be more limited than originally anticipated, which if true, requires action to be taken soon. CSP is currently the only sustainable and dispatchable energy technology that could domestically supply a significant portion of South Africa’s electricity needs. A balanced mix of PV, wind and CSP can provide the energy supply needed in South Africa, but steps are required soon to take advantage of the localization potential and excellent sustainable energy resources.

scholarly journals Optimising the Concentrating Solar Power Potential in South Africa through an Improved GIS Analysis

Energies ◽  
2020 ◽  
Vol 13 (12) ◽  
pp. 3258
Author(s):  
Dries. Frank Duvenhage ◽  
Alan C. Brent ◽  
William H.L. Stafford ◽  
Dean Van Den Heever
Keyword(s):  
South Africa ◽  
Renewable Energy ◽  
Spatial Data ◽  
Large Scale ◽  
Solar Power ◽  
Solar Irradiation ◽  
Solar Pv ◽  
Concentrating Solar Power ◽  
Generating Capacity ◽  
The Impact

Renewable Energy Technologies are rapidly gaining uptake in South Africa, already having more than 3900 MW operational wind, solar PV, Concentrating Solar Power (CSP) and biogas capacity. CSP has the potential to become a leading Renewable Energy Technology, as it is the only one inherently equipped with the facility for large-scale thermal energy storage for increased dispatchability. There are many studies that aim to determine the potential for CSP development in certain regions or countries. South Africa has a high solar irradiation resource by global standards, but few studies have been carried out to determine the potential for CSP. One such study was conducted in 2009, prior to any CSP plants having been built in South Africa. As part of a broader study to determine the impact of CSP on South Africa’s water resources, a geospatial approach was used to optimise this potential based on technological changes and improved spatial data. A tiered approach, using a comprehensive set of criteria to exclude unsuitable areas, was used to allow for the identification of suitable areas, as well as the modelling of electricity generation potential. It was found that there is more than 104 billion m2 of suitable area, with a total theoretical potential of more than 11,000 TWh electricity generating capacity.

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