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Case Study: Orange County Sanitation District achieves 24/7 wastewater operations with Stem's AI-driven energy storage
A Stem Case Study
Orange County Sanitation District
The Orange County Sanitation District (OC San) faced the challenge of maintaining 24/7 operations for its critical wastewater treatment facilities while improving resilience and managing energy costs. To address revised utility interconnection requirements and optimize its energy use, OC San turned to vendor Stem and implemented its AI-driven Athena® smart energy software and a large-scale energy storage system.
Stem's solution provided utility bill optimization and demand response, enabling four key value streams for the customer. The results included generating revenue, achieving significant energy savings, receiving SGIP funding, and ensuring near-zero power import during peak times to aid the utility grid. Stem's management of the system ensured seamless, trouble-free operations and enhanced resilience for OC San's facilities.
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