Project Overview | |
Power Station: | Ilanga I |
Location: | Upington |
ZF Mgcawu District Municipality | |
Northern Cape South Africa | |
Owners (%): | Karoshoek Solar One (RF) Proprietary Limited |
Technology | Parabolic Trough |
Solar Resource: | 2937 |
Nominal Capacity: | 100 MW |
Status | Operational |
Start Year: | 2018 |
Background | |
Break Ground Date | 2015 |
Expected Generation (GWh/year) | 320 |
Lat/Long Location | -28.49,21.541 |
Participants | |
Developer | Emvelo, Cobra |
South Africa; Spain | |
EPC | Emvelo, Dankocom (COBRA + SENER) |
Spain, South Africa | |
Costs | |
Total Construction Cost (2015) | $690.00 million |
Total Cost USD (2020) | $724.57 million |
Specific Cost/kW USD (2020) | 7245.7 |
LCOE USD/kWh (2020) | 0.19 |
Levelised cost of electricity with 5% weighted average cost of capital and a 25 year payback period, capacity dependent O&M (1.5% of investment cost per year), deflated from Year_operational using the Worldbank’s GDP deflator; if station under development or construction then not deflated (assumed cost year 2020) | |
Remuneration ZAR/kWh | 1.9 |
Remuneration Start Year | 2015 |
Remuneration USD/kWh Deflated (2020) | 0.16 |
PPA or Tariff Period (Years) | 20 |
Support Scheme Type | PPA |
Concessional Funding or Other Support | Development Bank of Southern Africa 58.8 million USD |
Plant Configuration | |
Solar Field | |
Solar Field Aperture Area (m2) | 869800 |
# of Solar Collector Assemblies (SCAs) | 1064 |
# of Loops | 266 |
# of SCAs per Loop | 4 |
Collector/Heliostat Manufacturer | Sener |
Spain | |
Collector/Heliostat Engineering or IP Owner | Sener |
Spain | |
Collector/Heliostat Model | SenerTrough |
Solar Field (Receiver) | |
Receiver Working Fluid | Thermal Oil |
Receiver Working Fluid Category | Thermal oil/organics |
Solar Field or Receiver Inlet Temperture (C) | 293°C |
Solar Field or Receiver Outlet Temperture (C) | 393°C |
Receiver Manufacturer | Rioglass |
Spain | |
Power Block | |
Nominal Turbine or Power Cycle Capacity | 100 MW |
Power Cycle | Steam Rankine |
Cooling Type | Dry |
Thermal Energy Storage | |
Storage Type | 2-tank indirect |
Storage Capacity (Hours) | 4.5 |
Storage Description | Molten salt |
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