Copyright 2007-2014

Bandgap Engineering, Inc.
Bandgap's nanowire-enhanced solar cell designs combine low-cost processing with crystalline silicon to yield high-efficiency products. Our highly tunable silicon nanowires make these designs possible, leading to solar power that is cost-competitive with the grid. We are also developing our silicon nanowires for high-capacity Li-ion battery anodes. 
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Bandgap module installation 3/28/14.  Installation by Fraunhofer CSE. Panels installed at National Grid's solar generation facility in Revere, MA.  Project sponsored by MassCEC.  Picture by Jeff Miller.