Athena® PowerBidder™ Pro helps energy professionals actively manage energy storage assets–standalone, co-located, or hybrid–with confidence, control, and scalability.

Asset owners, traders, and tolling offtakers can break open the ‘black box’ of merchant battery storage asset operations with PowerBidder Pro. It’s automated bid optimization workflows, comprehensive suite of advanced real-time monitoring, and AI-driven control features help tailor strategies for specific risk tolerance.

At Stem, we’re committed to empowering our users with the most advanced tools and insights for effective battery asset management. Our platform and expert staff revolutionize how you operate, offering the freedom to strategize and the flexibility to adapt to evolving market conditions.