⚡ 110 GAR HWY

MEMORANDUM

TO: Sunland America Corp. Development Committee

FROM: Senior BESS Site Evaluation Analyst

DATE: October 26, 2023

SUBJECT: Comprehensive Site Diligence Analysis for 110 GAR HWY, Swansea, MA (APN: 292 064.0_0023_0000.0)

This report provides a comprehensive due diligence analysis for a potential distribution-scale (≤5MW) Battery Energy Storage System (BESS) project on an 11.9-acre parcel in Swansea, Bristol County, Massachusetts. The analysis concludes with a BESS Suitability Score, a summary of key risks, and recommended next steps.

1. Site Access & Topography

Road Access: The property has direct frontage on GAR Highway (US Route 6), a major, well-maintained, multi-lane state highway. This provides excellent and unrestricted access for both construction and operational phases. Preliminary satellite imagery review shows potential existing curb cuts, though a dedicated, heavy-duty construction entrance would likely be required, necessitating a permit from MassDOT.

Topography & Equipment Delivery: The site is located on the Massachusetts coastal plain and appears to be generally flat with minimal grade changes. This topography is highly favorable for BESS development, minimizing earthwork and grading costs. Access from US-6 is suitable for the delivery of heavy equipment, including semi-trucks carrying battery containers, medium-voltage transformers, and switchgear. No significant logistical hurdles for equipment delivery are anticipated.

Easement Concerns: While direct road access is a major advantage, the proximity of a 115kV transmission line (0.2 miles away) suggests a utility right-of-way may cross or abut the property. A preliminary title search is critical to identify the location and restrictions of any existing utility, access, or conservation easements that could encumber the buildable area. Requires Verification.

2. Environmental Constraints

FEMA Flood Zone: The FEMA flood zone designation is currently Unknown. This is a critical data gap. Any designation within a 100-year floodplain (e.g., Zone A, AE) would introduce significant design challenges, increased costs for elevating equipment, and potential permitting prohibitions. This must be determined immediately via the FEMA Flood Map Service Center.

Wetlands: The presence and extent of wetlands are Unknown. Given the site's location in coastal New England, there is a high probability of jurisdictional wetlands being present. Massachusetts has a very strict Wetlands Protection Act, which imposes significant buffer zones (typically 100 feet) and a complex, often contentious permitting process through the local Conservation Commission. A formal wetland delineation is an urgent prerequisite for