All Answers: Re: [pakgrid] We need to seriously look at Concentrated Solar Power for Pakistan

Monday, 18 March 2013

Re: [pakgrid] We need to seriously look at Concentrated Solar Power for Pakistan

I agree 100% with a small modification. We need CSP for food processing first. Cost of renewable energy increases exponentially if you have to do the following:

Save energy for later use, battery technology is expensive, high tech and price is decreasing very slowly,
Phase transition, converting 100 degree C water to 100 degree C steam absorbs too much energy.
Convert energy form, so going from electricity to thermal or thermal to mechanical etc.

Food processing using CSP avoids almost all three of above bottlenecks. We loose 45% of our farm produce before it reaches dining table. For example potato chips processing or pre cooked spinnach (like Mitchells new line of pre cooked meals) near farm using CSP can be a game changer.

With Regards
Qasim
pk.linkedin.com/pub/qasim-sheikh/0/250/712
+923008540838 (mob)

From: ziaimran <zia.imran@gmail.com>
To: pakgrid@yahoogroups.com
Sent: Monday, March 18, 2013 11:17 AM
Subject: [pakgrid] We need to seriously look at Concentrated Solar Power for Pakistan

CSP (concentrated solar power) is the technology we need in Pakistan. Solar thermal can be largely manufactured in the country without having to import expensive fancy photo-voltic solar panels. This will save a lot of foreign exchange, create jobs and boost manufacturing sector. Anyone in the electricity producing 'Power Corridors' listening? Can we make the right choices?

We can use the space on top of our renowned canal system to both save water evaporation and also use the real estate to install solar trough based CSP systems. That would be very nice. And we have plenty of desert if we do this in south part of the country.

Here is the latest CSP plant that was inaugurated in UAE yesterday.

http://www.nation.com.pk/pakistan-news-newspaper-daily-english-online/business/18-Mar-2013/uae-opens-worlds-largest-csp-solar-power-plant