• Stem won deployment of its PowerTrack energy management system for Copec Flux’s Granja Solar hybrid retrofit project in Chile.
• Granja is an existing 135 MW solar plant being upgraded with a 420 MWh battery system to shift deliveries to higher-value grid periods.
• PowerTrack will act as the site’s master control system, covering monitoring, controls, and operational visibility via edge and cloud software.
• The deal expands Stem’s Latin America footprint, positioning the project as a template for future utility-scale hybrids in Chile and Colombia.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Stem Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 202605270805BIZWIRE_USPR_____20260527_BW504963) on May 27, 2026, and is solely responsible for the information contained therein.