wafer sawing Archives – The Green Optimistic green tech news, since 2008 Sat, 06 Mar 2010 10:22:15 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Saw-Free Manufacturing Process Makes Solar Cells 80% Cheaper https://www.greenoptimistic.com/1366-saw-free-cheap-solar-cells-20100306/ https://www.greenoptimistic.com/1366-saw-free-cheap-solar-cells-20100306/#comments Sat, 06 Mar 2010 10:22:15 +0000 https://www.greenoptimistic.com/?p=6786 1366 Technologies, a company based in Lexington, MA, shows how a new manufacturing process can make silicon solar cells 80 percent cheaper. The company dreams that within 10 years they will be able to improve the technology so as the solar cells built by them to compete with coal in price.

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