July 2013 photos by Bryan Eaton

Newburyport: Bob O'Brien of the Newburyport CleanTech Center shows special lightbulbs, developed by Solais, to visitors from Ireland. Bryan Eaton/Staff Photo

37 / 94

Newburyport: Bob O'Brien of the Newburyport CleanTech Center shows special lightbulbs, developed by Solais, to visitors from Ireland. Bryan Eaton/Staff Photo

130716 BEA cleantech

Our Sponsors

July 2013 photos by Bryan Eaton