⚡ 40 MILLBURY RD

1. Site Access & Topography

Road Access: The subject property is located at 40 Millbury Road in Oxford, MA. Based on aerial imagery, Millbury Road is a two-lane, paved local road. It appears to be in reasonable condition but lacks significant shoulders, which could present minor challenges for staging construction vehicles. Direct access to the parcel from the road is not evident; the parcel appears to be a landlocked "flag lot" situated behind other residential properties.

Terrain & Feasibility: The property's land use is designated as "Forest Land," indicating it is heavily wooded. Topographical maps of the area suggest moderately rolling terrain, which is typical for Worcester County. Significant tree clearing, grubbing, and grading will be required to create a level pad for the BESS compound, switchgear, and transformer. This will add considerable cost and time to the site preparation phase.

Heavy Equipment Access: Access for heavy equipment is a major concern. A standard BESS project requires delivery of 40-foot battery containers, a main power transformer, and other large components via oversized flatbed trucks. The ability for these vehicles to navigate Millbury Road and, more critically, to access the site itself is questionable. A formal access easement from Millbury Road across an adjacent parcel would be required. The feasibility and cost of constructing a new, suitable access road (likely several hundred feet long) capable of supporting heavy loads must be investigated. This is a significant potential cost and schedule risk.

2. Environmental Constraints

FEMA Flood Zone: The FEMA flood zone designation is listed as "Unknown." This is a critical data gap. A high-priority next step is to review the relevant FEMA Flood Insurance Rate Map (FIRM) for this parcel. If any portion of the potential buildable area falls within a Special Flood Hazard Area (e.g., Zone A or AE), it would likely render the site undevelopable for critical infrastructure like a BESS or require extensive and costly mitigation (e.g., elevating all equipment above the Base Flood Elevation).

Wetlands: The presence of wetlands is also "Unknown." Given the forested, undeveloped nature of the site in Massachusetts, there is a high probability of state or federally jurisdictional wetlands, streams, or vernal pools. The Massachusetts Wetlands Protection Act imposes stringent regulations, typically including a 100-foot buffer zone around wetland resources where activity is restricted. The presence of significant wetlands could severely limit the buildable acreage. A desktop NWI screening followed by a formal wetland delineation by a certified professional is mandatory before proceeding.

Habitat & Protected Species: The data indicates no critical habitat or protected areas on site, which is a positive initial finding. However, this should be verified through the Massachusetts Natural Heritage & Endangered Species Program (NHESP) database to ensure no state-listed rare species or priority habitats are present.

Site Contamination: The site has no known Brownfield or Superfund sites nearby. While this eliminates environmental liability risk, it also means the project is ineligible for the 10% IRA Brownfield ITC adder, placing it at a financial disadvantage compared to qualifying sites.

Other Constraints: There are no known pipelines or gas wells in the immediate vicinity, which removes a significant safety and setback concern. The site is not located in the Chesapeake Bay Critical Area.

3. Grid Infrastructure & Interconnection

Substation & Transmission: The nearest substation is North Oxford, located 1.5 miles from the parcel, with a maximum voltage of 115 kV. A 345 kV transmission line is slightly closer at 0.9 miles. For a distribution-scale project (≤5MW), interconnecting at transmission voltage (115kV or 345kV) is almost always cost-prohibitive. A 1.5-mile 115kV generator tie-line, plus the cost of a new bay position and associated protection and control equipment at the substation, would likely exceed $5 million, making a small BESS project economically non-viable.

Likely Interconnection Point: The only feasible interconnection path for a project of this scale is to the local distribution system. Utility poles are visible along Millbury Road. The interconnecting utility is likely National Grid, which serves the Oxford area