⚡ 865 POPLAR SCHOOL RD

Site Diligence Analysis: 865 POPLAR SCHOOL RD, Queen Anne's County, MD

As a senior BESS site evaluation analyst for Sunland America Corp, I have performed a comprehensive diligence analysis for the property located at 865 POPLAR SCHOOL RD in Queen Anne's County, Maryland. This analysis focuses on its suitability for distribution-scale (≤5MW) and utility-scale BESS projects, considering all critical development factors.

1. Site Access & Topography

• Road Access Quality and Equipment Delivery Feasibility: The property is located at 865 Poplar School Rd. Given the "Residential - Rural/Agricultural Residence (AG)" zoning and unincorporated county jurisdiction, Poplar School Road is likely a rural, two-lane county road. While it provides direct frontage, its quality for heavy equipment delivery (e.g., 100-ton transformers, 40-foot battery containers) requires immediate verification. Potential concerns include narrowness, pavement integrity, bridge weight limits, and turning radii at intersections. Upgrades to the road or temporary reinforcement may be necessary, which would add to project costs.
• Likely Terrain Characteristics: With a total of 553.30 acres and "AG" zoning, the terrain is highly likely to be flat to gently rolling, characteristic of agricultural land in Queen Anne's County. The indication of "Buildable Acres: 148.09" suggests a substantial portion of the site is free from significant topographical constraints, which is highly favorable for BESS construction, minimizing grading and earthwork costs.
• Heavy Equipment Access: Assuming Poplar School Road can handle the weight, the large parcel size (553.30 acres) and significant buildable area (148.09 acres) suggest ample space for maneuvering heavy equipment on-site. Internal access roads would need to be constructed, but the overall site layout appears conducive to large-scale construction.
• Access Easement Concerns: No information regarding access easements was provided. This is a critical unknown. It must be verified whether the property has clear, unencumbered access from Poplar School Road, or if any existing easements (e.g., for utilities, neighboring properties) could impact the BESS layout or construction access.

2. Environmental Constraints

• FEMA Flood Zone Designation: The FEMA Flood Zone is listed as "Unknown." This is a significant gap in due diligence. A BESS facility cannot be sited within a 100-year floodplain (Zone AE or A) without substantial and costly flood mitigation measures. Immediate verification through FEMA FIRM maps is required.
• Wetlands Presence and Setback Requirements: Wetlands presence is also "Unknown." Given the large rural acreage in Maryland, there is a high probability of jurisdictional wetlands on site. Delineation and permitting through the US Army Corps of Engineers (USACE) and Maryland Department of the Environment (MDE) can be time-consuming and costly. Setback requirements from wetlands (typically 50-100 feet) could significantly reduce the effective buildable area.
• Critical Habitat / Endangered Species Risk: The data indicates "None" for critical habitat. This is a positive finding, reducing the risk of project delays or costly mitigation measures related to endangered species protection.
• Brownfield/Superfund Status: The property is "None within ~2 miles" of any Brownfield/Superfund sites. While this eliminates environmental remediation risks, it also means the project will not qualify for the IRA Brownfield ITC bonus adder.
• Chesapeake Bay Critical Area Implications: The data confirms "No" for Chesapeake Bay Critical Area designation. This is a major advantage, as it avoids stringent development restrictions, impervious surface limits, and enhanced stormwater management requirements typically associated with projects within the Critical Area.
• Pipeline Proximity Safety Considerations: "None within ~3 miles" of any pipelines. This is excellent, eliminating potential safety hazards, setback requirements, and complex coordination with pipeline operators.

3. Grid Infrastructure & Interconnection

• Nearest Substation & Transmission Line: The nearest substation, WYE MILLS, is an excellent 1.383 miles away with a Max Voltage of 138 kV. Even more favorably, a 138kV DELMARVA POWER transmission line is only 0.4 miles away. This proximity to high-voltage infrastructure is a significant asset.
• Recommended Interconnection Voltage: Given the 138kV transmission line at 0.4 miles and a 138kV substation at 1.383 miles, a 138kV transmission-level interconnection is strongly recommended. While the project scope includes "distribution-scale (≤5MW)," the large acreage (553.30 acres) and high-voltage proximity suggest potential for a larger, utility-scale project that would benefit immensely from a transmission connection. A distribution-level interconnection would likely be less efficient and face different queue challenges for a project of this potential scale.
• Estimated Interconnection Cost Range and Timeline: The extremely short distance to the 138kV transmission line (0.4 miles) suggests relatively low line extension costs, likely in the range of $500,000 - $2,000,000, primarily for a new tap, switchgear, and protection equipment. However, a transmission-level interconnection involves more complex studies (System Impact Study, Facilities Study) and potentially network upgrades. The timeline could range from 24-48 months, depending on Delmarva Power's queue and any required network upgrades.
• Utility-Specific IX Process and Typical Queue Times: The interconnecting utility is Delmarva Power. Their interconnection process typically follows PJM's (the regional transmission organization) queue for transmission-level projects, which is known for long study timelines and potential for significant network upgrade costs, although the short distance here mitigates some of that risk. For distribution-level projects, Delmarva Power has its own specific process, which can also have lengthy queues. Given the 138kV proximity, PJM's transmission queue is the more likely and strategic path for a utility-scale BESS.
• Likely Feeder Configuration: For a 138kV interconnection, the project would likely involve a direct tap into the existing 138kV transmission line or a new dedicated line to the WYE MILLS substation. This is not a "feeder configuration" in the traditional distribution sense.

4. Regulatory & Zoning Analysis

• Authority Having Jurisdiction (AHJ): The AHJ is Queen Anne's County, as the property is in an unincorporated area of Maryland.
• Current Zoning for BESS Compatibility: The current zoning is "Residential - Rural/Agricultural Residence (Code: AG)." This is a significant challenge. AG zoning is typically intended for agricultural uses and low-density residential development. BESS facilities are generally classified as industrial or heavy commercial uses and are rarely permitted by-right in agricultural zones.
• Recommended Permitting Pathway: Due to the AG zoning, a Conditional Use Permit (CUP) or Special Exception will almost certainly be required. This process involves public hearings, detailed site plans, and demonstrating that the BESS facility meets specific county criteria and will not adversely impact the surrounding area. Rezoning is another option but is a much longer, more expensive, and higher-risk process. A variance is unlikely to be granted for a use of this scale.
• Known Setback Requirements: Specific BESS setback requirements for Queen Anne's County are "Requires Verification." Typical setbacks for industrial uses in rural areas can range from 50-200 feet from property lines and residential structures. Fire safety setbacks from adjacent properties and public roads will also be critical.
• State/County Regulations: Maryland has state-level regulations for BESS, particularly concerning fire safety (e.g., NFPA 855 adoption) and environmental permitting. Queen Anne's County will have its own zoning ordinance, comprehensive plan, and potentially specific BESS siting guidelines or overlay zones.
• Moratorium or Restriction Risks: "Requires Verification." Some rural counties are implementing temporary moratoriums or stricter regulations on large-scale energy projects due to community concerns. This needs immediate investigation with Queen Anne's County planning department.

5. IRA/ITC Incentive Analysis

• Opportunity Zone Eligibility: The property is designated "No" for Opportunity Zone eligibility. This means the project will not qualify for the additional ITC bonus associated with Opportunity Zones.
• Energy Community Status: The property is designated "No" for Energy Community status. Consequently, the project will not receive the 10% ITC adder for being located in an Energy Community.
• Low-Income Community Qualification: The property is designated "No" for Low-Income Community qualification. This eliminates the potential 10% or 20% ITC adder for projects in low-income areas.
• Calculate Potential Cumulative ITC Adder Percentage: Based on the provided data, there are no specific geographic or community-based ITC adders identified. Therefore, the project would qualify for the base 30% Investment Tax Credit (ITC) for standalone energy storage. Additional adders for domestic content (10%) and meeting prevailing wage and apprenticeship requirements (5x multiplier, effectively 30% base + 20% for meeting these, totaling 50%) are still potential avenues but are not location-dependent. For this analysis, the cumulative adder percentage based on *location-specific* criteria is 0%, resulting in a 30% base ITC.

6. BESS Score & Rationale

• BESS Suitability Score: 62/100
• Location (15/20): Excellent large acreage (553.30 acres) with a substantial buildable area (148.09 acres) in a rural setting, minimizing immediate residential impact. Good general access, though road quality needs verification.
• Grid Access (24/25): Outstanding proximity to 138kV transmission line (0.4 miles) and substation (1.383 miles). This is a prime location for high-voltage interconnection, significantly reducing line extension costs and technical complexity compared to more remote sites.
• Environmental (8/15): Positive for no critical habitat, brownfield, pipelines, or Chesapeake Bay Critical Area. However, significant unknowns regarding FEMA flood zone and wetlands presence are major deductions. These could severely impact buildability and permitting.
• Regulatory (5/15): Major drawback due to "AG" (Agricultural) zoning, which is incompatible with BESS by-right. This necessitates a challenging and potentially lengthy Conditional Use Permit or rezoning process, carrying high risk of denial or significant conditions.
• Incentives (5/15): Only qualifies for the base 30% ITC. No adders for Opportunity Zone, Energy Community, or Low-Income Community are applicable based on current data.
• Buildability (5/10): Large buildable area and likely flat topography are favorable. However, the unknowns regarding flood zones and wetlands introduce significant uncertainty and potential for reduced buildable area or increased development costs.

7. Key Risks & Mitigants

• Risk 1: Zoning Incompatibility (AG Zoning)
  • Mitigant: Immediately engage with Queen Anne's County Planning & Zoning Department to understand their stance on BESS in AG zones. Explore the feasibility and requirements for a Conditional Use Permit (CUP) or Special Exception. Develop a robust community engagement plan to address potential NIMBYism early. Consider a pre-application meeting to gauge county receptiveness.
• Risk 2: Environmental Unknowns (FEMA Flood Zone & Wetlands)
  • Mitigant: Conduct an immediate desktop review of FEMA FIRM maps and National Wetlands Inventory (NWI) data. Prioritize a Phase I Environmental Site Assessment (ESA) and a preliminary wetlands delineation (desktop or rapid field assessment) to identify potential constraints and their impact on the buildable area and project costs.
• Risk 3: Road