Advanced-stage 9.7-acre utility-scale Battery Energy Storage System (BESS) development site directly adjoining Southern California Edison’s Phelan Substation in San Bernardino County, California. The property offers immediate proximity to multiple SCE voltage classes, including 12-kV, 33-kV, and 115-kV infrastructure interconnected toward the Victor Valley / High Desert reliability corridor. County pre-application review completed with no General Plan Amendment or rezoning identified. Biological, cultural, and Phase I environmental investigations completed with no significant findings, substantially reducing early-stage CEQA uncertainty. The flat, commercially zoned parcel may support standalone utility-scale BESS development in the 200–400+ MWh range, subject to interconnection and permitting review. Interconnection analysis and entitlement materials available during due diligence period. Properties highly suitable for battery energy storage system (BESS) development are relatively scarce and currently in demand by experienced energy storage developers. Pricing is based on the strategic infrastructure value of the site for utility-scale BESS development rather than conventional vacant land comparables. Key valuation factors include grid position, utility adjacency, permitting feasibility, and the absence of major environmental constraints. Utility-scale BESS land economics differ materially from conventional vacant land valuation metrics. Depending on project size, qualified California BESS sites may support long-term lease structures with multi-million-dollar aggregate values over the operating life of the project. As a result, strategic grid-adjacent properties are often valued based on infrastructure development potential rather than traditional land comparables.