From the Intersolar Website:

Since its establishment in 2008, Intersolar North America has become the most attended solar event and the premier networking platform for the North American solar industry. Co-located with SEMICON West, it takes place annually at the Moscone Center in San Francisco, California, the United States’ pioneering solar market.The event’s exhibition and conference both focus on the areas of photovoltaics, PV production technologies, energy storage and solar thermal technologies. Since being founded, Intersolar has become the most important industry platform for manufacturers, suppliers, distributors, service providers and partners of the global solar industry. A total of 521 exhibitors and about 18,000 trade visitors participated in Intersolar North America in 2015. The conference featured 47 sessions and 25 workshops with more than 200 speakers.

Stop by the Campbell Scientific booth, #8835.