solar opportunities for egypt el nasr pilot steam plant amr a. mohsen
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Solar Opportunities for Egypt
El Nasr Pilot Steam Plant
Amr A. Mohsen
World Solar Resources
Egypt Solar Resources
• Egypt is blessed with abundant solar energy.
2,500KWH/m2/yr or 1.2MBOE/km2/yr
• Egypt has an opportunity to lead in selected solar technologies. We need this for;– National development (e.g. remote areas)– Job creation – National security– Exports
Opportunities for Egypt
• Domestic Water Heating
• Industrial (Water & Steam) Process Heating
• Desalination
• Cooling
• Air Conditioning
• Power Generation
Industrial Process Heat Market in Egypt
0
500
1,000
1,500
2,000
2,500
3,000
3,500
< 80 C 80 - 150 150 - 300 > 300 C
Ktoe
- 1995 data (ref. 1998 NREA/Fichtner study). - 1995 fuel consumption is equiv. to 136,000 barrels of fuel/day that is conservatively valued at over $1 billion a year (excld. Transport).- Study predicts a 32% increase in 2003 and 73% by 2011.
Commercial Potential for Solar Power Generation
Source : 1998 Study by DLR Germany
Upper Egypt : Lowest Solar Power Cost in MENA (Middle East & North Africa)
El Nasr Project
• Turnkey contract awarded through a competitive international tender.
• Design & construction of a 1.9 t/hr process steam plant by means of parabolic trough solar concentrators.
• Financed by an African Development Bank grant.
• Managed by NREA (New & Renewable Energy Authority) & the Ministry of Electricity
Parabolic Troughs in Egypt …. …. Back to Roots !!
1913 in Maadi
Project Milestones
• Sep 99 : Bids submitted
• May 00 : Award to Lotus-IST
• Oct 00 : Contract signed
• Aug 01 : Site handed over
• July 03 : Construction completed
• Sep 03 : Plant handover
Project Overview
• Site area : 8,000 m2
• Collector number/area : 144 / 1,900 m2
• Absorber : Glazed 2“ black nickel pipe
• Steam : 1.3 t/hr saturated at 8 bar
• Local content : 70+%
• Innovations : Swivel joints, state-of-the-art tracking & process controls
October 2001
November 2001
March 2002
April 2003
May 2003
July 2003
August 2003