⚡ 7 INDUSTRIAL DR

1. Site Access & Topography

The subject property at 7 Industrial Drive is located within an established industrial park in Mattapoisett, MA. Initial satellite imagery analysis indicates that road access to the site is excellent. Industrial Drive is a paved, two-lane road that appears to be constructed to a standard capable of supporting heavy truck traffic, which is typical for such zoned areas. The site has direct frontage on this road. Access from major transportation corridors is also strong, with the site being located approximately 1.5 miles from Interstate 195, a primary regional highway. This facilitates straightforward logistics for the delivery of heavy and oversized equipment, such as battery containers, pad-mount transformers, and switchgear.

Based on its location within a developed industrial park and review of regional topographical maps, the terrain is presumed to be relatively flat and previously graded. This is a significant advantage as it will likely minimize civil engineering and site preparation costs. The 6.28-acre parcel appears to be partially wooded, primarily along its perimeter, with a cleared central area. The ability for heavy equipment like a 100-ton crane (for transformer placement) to access and maneuver on-site appears feasible without extensive road improvements. However, a formal geotechnical survey is required to confirm soil stability and load-bearing capacity. No immediate access easement concerns are apparent for entering the parcel itself, but an off-site easement will almost certainly be required for the interconnection line to reach the nearest viable Point of Interconnection (POI), especially if connecting to the substation 1.0 mile away.

2. Environmental Constraints

The environmental profile of this site contains significant data gaps that present a primary development risk. The FEMA flood zone designation is currently unknown. Given the site's relative proximity to Buzzards Bay (approx. 2 miles south), a detailed flood hazard analysis is a critical immediate step. Any designation within a Special Flood Hazard Area (e.g., Zone AE) would impose substantial design constraints, requiring elevated foundations for all critical equipment, which would increase project costs and could impact the overall site layout and economic viability.

Similarly, the presence of wetlands is unknown. Massachusetts has stringent wetland protection regulations under the Massachusetts Wetlands Protection Act. The parcel's partially wooded nature increases the likelihood of jurisdictional wetlands, which would require significant setbacks (typically 100 feet or more) and could severely constrain the buildable area. A formal wetland delineation by a certified professional is non-negotiable and must be prioritized. On a positive note, the site has no known proximity risks related to Brownfield/Superfund sites, critical habitats for endangered species, or pipelines. The absence of a Brownfield designation, while reducing potential contamination liability, also means the project is ineligible for the 10% IRA Brownfield tax credit adder, which is a notable economic disadvantage. The site is outside the Chesapeake Bay Critical Area, which is not applicable in Massachusetts.

3. Grid Infrastructure & Interconnection

The site's grid proximity presents a dual opportunity and challenge. The nearest major infrastructure is a 115 kV substation located 1.0 mile from the parcel, with an associated 115 kV transmission line owned by NSTAR (Eversource Energy). This infrastructure is well-suited for a large utility-scale project (>20MW). However, for Sunland America's target distribution-scale (≤5MW) projects, a 115 kV interconnection is economically and technically infeasible. The cost for a one-mile 115 kV line extension, plus the associated substation bay and protection equipment, would likely be in the range of $3-5 million, rendering a smaller project non-viable.

Therefore, the viability of a distribution-scale project hinges entirely on the presence, capacity, and health of a local distribution feeder. Requires Verification: A three-phase distribution circuit (likely operating at 13.8 kV) must be identified along Industrial Drive or an adjacent road. Assuming a suitable feeder exists, the interconnection would involve a much less expensive tap, with estimated costs ranging from $350,000 to $1,250,000, highly dependent on the need for conductor upgrades, reclosers, or work at the substation. The interconnecting utility is Eversource, and the project would enter the ISO New England (ISO-NE) interconnection queue. Queue times in ISO-NE are notoriously long, and the study process can take 3-5 years to complete, representing a significant timeline risk. A formal interconnection pre-application is essential to confirm the viable POI and receive a preliminary cost and timeline estimate from Eversource.

4. Regulatory & Zoning Analysis

The Authority Having Jurisdiction (AHJ) is the Town of Mattapoisett. The property is zoned "LI," which is presumed to be Light Industrial. This zoning designation is generally favorable for BESS development, as energy facilities are often considered a compatible industrial or utility use. However, a detailed review of the Mattapoisett Zoning Bylaws is required to confirm this.

The permitting pathway is unlikely to be by-right. The project will almost certainly require a Special Permit from the Mattapoisett Planning Board, along with a formal Site Plan Review process. This process will involve public hearings and scrutiny of site design, safety features, noise, and visual impacts. Specific setback requirements for BESS are not known and must be determined from the town's bylaws; standard industrial setbacks are likely 50 feet from property lines and 100 feet from residential zones. A key risk in Massachusetts is the increasing trend of towns enacting moratoriums on BESS development to create specific regulations. An immediate inquiry with the town planner is necessary to determine if any such moratoriums exist or are being contemplated. Proactive community engagement and a well-prepared application detailing the project's safety and benefits will be critical for a successful permitting outcome.