⚡ 1480 RENAISSANCE DR

TO: Sunland America Corp. Development Committee

FROM: Senior BESS Site Evaluation Analyst

DATE: October 26, 2023

SUBJECT: Comprehensive Site Diligence Analysis for APN 09221100050000 (1480 Renaissance Dr, Park Ridge, IL)

This report provides a comprehensive due diligence analysis for a potential distribution-scale Battery Energy Storage System (BESS) project at 1480 Renaissance Dr, Park Ridge, Cook County, IL. The analysis evaluates the site's suitability based on key development criteria.

1. Site Access & Topography

Road Access: The property has excellent access. It is located within a developed commercial office park and fronts Renaissance Drive, a paved public road. The site is situated less than a quarter-mile from the intersection of S. Dee Road and I-294 (Tri-State Tollway), providing direct access to major transportation corridors.

Topography & Equipment Delivery: Based on aerial imagery and regional data, the terrain is exceptionally flat, which is characteristic of the Chicago metropolitan area. This is highly advantageous, as it will minimize civil engineering and grading costs. The existing wide, well-maintained public roads can easily accommodate the delivery of heavy and oversized equipment, including BESS containers, medium-voltage transformers, and switchgear. No significant overhead obstructions or challenging turning radii were observed during a desktop review.

Easement Concerns: As a developed commercial parcel, the site is likely encumbered by existing utility easements for power, water, sewer, and telecommunications. A full ALTA survey and title report will be required to identify the location and restrictions of these easements, which could constrain the final BESS layout. Access easements are not anticipated to be a concern due to the direct public road frontage.

2. Environmental Constraints

FEMA Flood Zone: The FEMA flood zone designation is currently Unknown. This represents a critical information gap. Action Item: A FEMA Flood Insurance Rate Map (FIRM) review must be conducted immediately. If the site is located within a 100-year floodplain (e.g., Zone AE), it could necessitate costly mitigation, such as elevating all equipment above the Base Flood Elevation, or could render the site undevelopable.

Wetlands: The presence of jurisdictional wetlands is Unknown. Action Item: A desktop screening using the National Wetlands Inventory (NWI) is a high-priority next step