⚡ 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 the subject property. The analysis covers key development pillars including site characteristics, environmental constraints, grid infrastructure, regulatory hurdles, and financial incentives under the Inflation Reduction Act (IRA).

1. Site Access & Topography

Road Access & Feasibility: The site benefits from excellent access. It is located in a modern office park directly adjacent to major transportation corridors, including Interstate 294. The property fronts onto Renaissance Drive, a paved, public road capable of supporting heavy-haul truck traffic. This is a significant advantage for the delivery of large and heavy equipment such as multi-ton transformers, inverters, and containerized battery systems.

Terrain & Buildability: Based on aerial imagery and regional data, the terrain is exceptionally flat, which is characteristic of the Chicago metropolitan area. The site appears to be previously graded as part of the office park development. This eliminates the need for significant earthwork, reducing civil construction costs and timelines. The existing infrastructure suggests stable soil conditions, though a geotechnical study will be required for final foundation design.

Heavy Equipment Access: Access for cranes, delivery trucks, and other heavy equipment appears to be straightforward. There are no obvious vertical clearance issues, tight turning radii, or weak bridges on the immediate access routes. The primary constraint will be coordinating deliveries to minimize disruption to neighboring office tenants.

Easement Concerns: Requires Verification. As a developed commercial parcel, it is highly probable that existing utility, access, or drainage easements cross the property. A full ALTA survey and title report are required to identify any such encumbrances, which could materially impact the available buildable area for the BESS compound.

2. Environmental Constraints

FEMA Flood Zone: Requires Verification. The FEMA flood zone designation is currently unknown and represents a critical data gap. Any portion of the site located within a 100-year floodplain (e.g., Zone A or AE) would introduce significant design complexity and cost, potentially requiring all equipment to be elevated above the