About Stem Inc Company

Stem is a large, digitally connected, intelligent energy storage network provider, providing our customers (i) with an energy storage system, sourced from leading, global battery original equipment manufacturers (“OEMs”), that we deliver through our partners, including solar project developers and engineering, procurement and construction firms and (ii) through our Athena artificial intelligence (“AI”) platform (“Athena”), with ongoing software-enabled services to operate the energy storage systems for 10 to 20 years. In addition, in all the markets where we operate our customers’ systems, we have agreements to manage the energy storage systems utilizing the Athena platform to participate in energy markets and to share the revenue from such market participation.