⚡ 1480 RENAISSANCE DR

MEMORANDUM

TO: Sunland America Corp. Development Committee

FROM: Senior BESS Site Evaluation Analyst

DATE: October 26, 2023

SUBJECT: Comprehensive Site Diligence Analysis for "Project Ridge"

PROPERTY: 1480 RENAISSANCE DR, Park Ridge, Cook County, IL (APN: 09221100050000)

This report provides a comprehensive due diligence analysis for the potential development of a distribution-scale (≤5MW) Battery Energy Storage System (BESS) at the subject property. The analysis covers key siting criteria, including physical characteristics, environmental constraints, grid infrastructure, regulatory landscape, and financial incentives. The final recommendation is based on a weighted scoring of these factors.

1. Site Access & Topography

Road Access & Feasibility: The property has direct access from Renaissance Drive, a paved public road within a well-maintained commercial office park. The site is located just east of Interstate 294, providing excellent regional access for equipment and construction personnel. Road quality appears high, suitable for heavy haul trucks.

Terrain Characteristics: As is typical for the Chicago metropolitan area, the site's topography is expected to be flat to gently sloping. This is highly advantageous, as it will minimize the need for extensive civil work and grading, thereby reducing site preparation costs and timelines. A formal topographic survey is required for detailed engineering design.

Heavy Equipment Access: The existing road network was designed to support the construction and operation of multi-story office buildings. Therefore, it is highly likely that the roads can accommodate the delivery of heavy BESS components, including multi-ton transformers, mobile cranes, and containerized battery enclosures. A route survey should be conducted to verify turning radii and confirm there are no vertical clearance issues.

Easement Concerns: While access to the site via public roads is secure, a title search and ALTA survey are required to identify any existing utility or access easements crossing the parcel. Given the developed nature of the area, easements for electricity, water, sewer, and telecommunications are anticipated and must be incorporated into the site design.

2. Environmental Constraints

FEMA Flood Zone: The FEMA flood zone designation is currently Unknown. This represents a critical data gap and a potential fatal flaw. A desktop review of FEMA's Flood Insurance Rate Maps (FIRMs) is an immediate priority. If the site is located within a Special Flood Hazard Area (e.g., Zone A or AE), development may be prohibited or require costly mitigation, such as elevating all equipment above the Base Flood