| Project Overview | |
| Power Station: | CEEC Hami – 50MW Tower |
| Location: | Yiwu, Hami, Xinjiang (XUAR), China |
| Owners (%): | China Energy Engineering Corporation (CEEC) |
| Technology | Power Tower |
| Solar Resource: | 1789 |
| Nominal Capacity: | 50 MW |
| Status | Operational |
| Start Year: | 2019 |
| Status Date | 21-Oct-22 |
| Background | |
| Break Ground Date | 2017 |
| Expected Generation (GWh/year) | 198.4 |
| Lat/Long Location | 43.613785, 94.956374 |
| Total Power Station Land Area (km2) | 4.4 |
| Participants | |
| Developer | China Energy Engineering Corporation (CEEC), Dongfang Electric, China |
| EPC | Northwest Power Design Institute (NWEPDI) of CEEC, China |
| Electricity Generation Offtaker | The State Grid Xinjiang Electric Power |
| Construction Job Years | 1200 |
| Annual Operations Jobs | 50 |
| Costs | |
| Total Construction Cost (2017) | 1580.00 million |
| Total Cost USD (2020) | $238.12 million |
| Specific Cost/kW USD (2020) | $4,762.30 |
| LCOE USD/kWh (2020) | $0.10 |
| 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 RMB/kWh | 1.15 |
| Remuneration Start Year | 2017 |
| Remuneration USD/kWh Deflated (2020) | 0.17 |
| PPA or Tariff Period (Years) | 20 |
| Support Scheme Type | FIT |
| Policy Support Scheme | Chinese Demonstration Program 1st Batch |
| Plant Configuration | |
| Solar Field | |
| Solar Field Aperture Area (m2) | 696751 |
| Quantity of Heliostats (or dishes for dish systems) | 14500 |
| Heliostat Aperture Area (m2) (or dish aperature for dish systems) | 50 |
| Collector/Heliostat Manufacturer | Wuham, China |
| Collector/Heliostat Engineering or IP Owner | Stellio Consortium(SBP), Germany |
| Collector/Heliostat Model | Stellio |
| Mirror Manufacturer | Wuhan Sunnpo Solar Technology Co.,Ltd., China |
| Solar Field (Receiver) | |
| Receiver Working Fluid | Molten Salt – Potassium nitrate |
| Receiver Working Fluid Category | Salt |
| Working Fluid Manufacturer | Jiaocheng Bingsheng Chemical |
| Tower Height (m) | 220 |
| Solar Field or Receiver Inlet Temperture (℃) | 290℃ |
| Solar Field or Receiver Outlet Temperture (℃) | 560℃ |
| Receiver Manufacturer | Dongfang, China |
| Receiver Model | External – cylindrical |
| Power Block | |
| Nominal Turbine or Power Cycle Capacity | 50 MW |
| Turbine Manufacturer | Dongfang Boiler, China |
| Turbine Model | N50-14/550/550 |
| Power Cycle | Steam Rankine |
| Power Cycle Pressure (Bar) | 140 |
| Turbine Efficiency Percent | 44 |
| Steam Generator System Manufacturer | Dongfang, China |
| Cooling Type | Dry (direct air) |
| Thermal Energy Storage | |
| Storage Type | 2-tank direct |
| Storage Capacity (Hours) | 13 |
| Storage Description | Molten Salt |
| TES Engineering Company | Bluestar (Beijing) Chemical Machinery Co., Ltd., China |
China: Yumen Xinneng/Xinchen 50MW Beam-down CSP
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