[SPN-Discussion] NY Funders this Friday, March 12: AccuStrata makes thin film solar significantly cheaper (Call-ins available)

[Gelvin Stevenson]

Greetings,

 

            This Friday, March 12, the New York Energy & Environmental
Funders breakfast will showcase AccuStrata, Inc., a Maryland company that
has developed an intelligent, real-time optical control system that improves
thin film solar cell manufacturing, resulting in 10-20% higher
solar-to-electricity conversion efficiency and reduced cost.  A 10-20%
efficiency improvement is sufficient to substantially increase the
deployment of solar power and make it a feasible alternative to the fossil
based energy sources. 

 

Please register now at www.ceepinc.org. 

 

            Call-ins are now available. After you have registered (also at
www.ceepinc.org and before 5pm on Wednesday, please), we will send you the
phone number and, when available, the presentation slides. There is a $25
fee. 

 

            We will be hosted by Buzz Barclay and Dickstein Shapiro LLP,
1633 Broadway, 32nd floor (between  50th and 51st Streets). Gather at 8:00am
and we begin the program at 8:30pm. 

 

Today, solar cell substrates (panels) enter high vacuum and high temperature
chambers where layer after layer of thin film materials are deposited onto
the surface. They exit only after all the layers of solar thin film material
are deposited, typically after a couple of hours. Only then can the
manufacturers test the panels' efficiency and make adjustments for the next
batch. 

 

AccuStrata's automated feed-back and correction system-which is based on
miniature fiber optic sensors installed at specific points inside existing
equipment-correct them immediately or compensating for them in the following
layer or layers. This substantially improves the solar conversion efficiency
of the panel and takes an important step toward closing the gap between the
efficiency thin film panels achieve in the lab (typically 18%) to what they
achieve in commercial production (typically below 10%). 

 

The company's software and hardware have been tested in a live environment
at a thin film solar cell manufacturing customer's facility, and that
company has issued a purchase order for a system.  

 

Please contact me with any questions.

 

Regards,

Gelvin 

 

Gelvin Stevenson, Ph.D.

Program Director 

Center for Economic and Environmental Partnership, Inc.

212-222-4369

917-599-6089

 

 

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