⚡ 40 MILLBURY RD

1. Site Access & Topography

Road Access: The property has frontage on Millbury Road, which appears to be a two-lane, paved local road. This level of access is generally sufficient for the delivery of construction materials and BESS equipment. However, a detailed route survey is required to confirm the absence of low-clearance bridges, sharp turns, or weight-restricted infrastructure between major highways (like I-395 or the Mass Pike) and the site. A temporary construction entrance permit will be required from the Town of Oxford Department of Public Works.

Terrain & Buildability: The current land use is designated as "Forest Land." This strongly suggests the 12.58-acre parcel is heavily wooded and may feature uneven terrain. Significant site work, including tree clearing, grubbing, and grading, will be necessary to create a level pad for the BESS compound. A full topographical survey is a critical next step to determine the extent of earthwork required, which will be a notable cost driver. The presence of bedrock or large boulders, common in Worcester County, could further complicate excavation and increase costs.

Heavy Equipment Feasibility: Standard BESS containers (40-53 ft long) and the main power transformer can likely be delivered via flatbed truck on Millbury Road. The primary challenge will be maneuvering from the public road onto the site itself. The construction of a durable, graded access road from Millbury Road to the project pad will be required to support the weight of a crane, delivery trucks, and concrete mixers.

Easement Concerns: While direct road access is a positive, easements will be a key consideration. A utility easement will be required for the interconnection line, running from the project site either along Millbury Road or cross-country to the point of interconnection (POI). The 1.5-mile distance to the substation suggests a lengthy and potentially complex easement acquisition process if the route crosses third-party parcels.

2. Environmental Constraints

FEMA Flood Zone: Requires Verification. The FEMA flood zone status is currently unknown. This is a critical, potentially fatal flaw. An immediate review of the FEMA Flood Insurance Rate Maps (FIRMs) is required. If the proposed equipment pad location falls within a Special Flood Hazard Area (e.g., Zone A or AE), project costs will increase substantially due to the need to elevate all equipment above the Base Flood Elevation, and permitting may become impossible.

Wetlands: Requires Verification. Given the forested, undeveloped nature of the site in Massachusetts, the presence of jurisdictional wetlands is highly probable. The Massachusetts Wetlands Protection Act and local Oxford conservation bylaws impose strict regulations, including significant buffer zones (typically 100 feet) where development is restricted. A formal wetland delineation by a certified professional is mandatory to determine the actual buildable area. This is a major risk that could severely constrain the site layout or render the parcel undevelopable for a project of this scale.

Critical Habitat / Endangered Species: The initial screening shows no designated critical habitat, which is a positive. However, a desktop review using the Massachusetts Natural Heritage & Endangered Species Program (NHESP) database is still recommended to screen for state-listed rare species whose habitats may be present.

Brownfield/Superfund Status: The site is not a brownfield. While this avoids environmental liability and remediation costs, it also means the project is ineligible for the 10% IRA Brownfield ITC adder. This is a significant financial disadvantage compared to competing projects sited on qualifying properties.

Pipeline Proximity: The absence of major gas pipelines within three miles is a significant safety and design advantage, eliminating the need for specialized risk assessments and setback considerations associated with pipeline infrastructure.

3. Grid Infrastructure & Interconnection

Substation & Transmission: The nearest substation is NORTH OXFORD, located 1.5 miles away with a max voltage of 115 kV. This is a transmission-level substation. A closer 345 kV transmission line is 0.9 miles away. This infrastructure is oversized for a target distribution-scale (≤5MW) project. A transmission-level interconnection is significantly more complex, expensive, and time-consuming than a distribution-level connection.

Interconnection Recommendation: The primary goal should be to find a viable distribution-level interconnection point. Requires Verification: We must immediately determine the interconnecting utility (likely National Grid for this area) and obtain their distribution feeder maps. The key question is whether a 3-phase, 13.8 kV (or similar voltage) distribution feeder runs along Millbury Road adjacent to the property and whether it has sufficient available capacity to accommodate a 5MW project. If no such feeder exists, the project is likely non-viable due to interconnection costs.

Cost & Timeline Estimate:

• Best Case (Distribution): If a suitable feeder is adjacent, interconnection costs could be in the $500k - $1