Ain Beni Mathar Integrated Thermo Solar Combined Cycle Power Plant | |
---|---|
Country | Morocco |
Location |
Ain Bni Mathar Jerada Province Oriental Region |
Coordinates | 34°4′6″N 2°6′17″W / 34.06833°N 2.10472°WCoordinates: 34°4′6″N 2°6′17″W / 34.06833°N 2.10472°W |
Status | Operational |
Construction began | 2008 |
Commission date | 2011 |
Operator(s) | |
Solar field | |
Type | CSP |
CSP technology | Parabolic trough |
Thermal power station | |
Primary fuel | Natural gas |
Combined cycle? | yes |
Power generation | |
Make and model | Alstom |
Nameplate capacity | 472 MW |
Annual gross output | 3,538 GWh |
Website www.one.org.ma |
The Ain Beni Mathar Integrated Thermo Solar Combined Cycle Power Plant (also known as ISCC Ain Beni Mathar or Aïn Beni Mathar ISCC) is a integrated solar combined cycle power generation plant in northeastern Morocco. It is located in the commune of Ain Bni Mathar within Jerada Province, in the Oriental Region.
Construction began in March 2008 and the facility was commissioned in 2011.
The plant site, which has a total area of 160 hectares (395 acres), is characterized by a very large solar field, covering about 88 hectares (217 acres). The total capacity of the plant is 472 MWe of which up to 20 MWe may be delivered from solar energy, and can generate an average annual energy production of about 3,538 GW·h. The plant uses natural gas as fuel. It is connected via a 12.6 km long pipe to the Maghreb-Europe (GME) pipeline.
With a total cost of 4.6 billion dirhams, ($554 million), the project was funded by the African Development Bank (AfBD), the (ICO) and the Global Environment Facility (GEF) through a grant of $43.2 million, with the balance being provided by .
The plant consists of two 150.28 Mwe Alstom GT13E gas turbines fueled by natural gas, a 172 Mwe Alstom DKYZ2-1N41B steam turbine, a 183,200 m2 (1,972,000 sq ft) collector surface solar parabolic trough field, a solar heat exchanger, and two heat recovery exchangers (recovery boilers), one for each gas turbine. The recovery boiler recovers the gas turbine waste heat.
The solar energy collected at the parabolic troughs can increase the flow of steam produced in the recovery boilers. The steam produced in the two recovery boilers is expanded in the three body steam turbine (High, Medium and Low Pressure).