⚡ 7201 CRAIN HWY

Site Access & Topography

The property at 7201 CRAIN HWY benefits from Public Road Access, which is a significant advantage for equipment delivery and ongoing operations. The "POI Onsite" designation further suggests that a point of interconnection (POI) is already established or easily accessible on the property, simplifying site development. Given the "Buildability: Great" and "Buildable Acres: 8.85" out of a total of 8.99 acres, the terrain characteristics are likely favorable, suggesting minimal slopes, rock outcrops, or other topographical impediments that would complicate construction. This high buildable acreage indicates a relatively flat or gently sloping site, ideal for the placement of heavy equipment such as battery containers, power conversion systems (PCS), and transformers.

The excellent buildability and public road access strongly indicate that heavy equipment, including large transformers and battery containers, can readily access and be maneuvered on the site. There are no immediate red flags regarding access easements, as the property has direct public road frontage. However, a detailed survey would be required to confirm specific ingress/egress points and any potential internal access road requirements for the BESS layout.

Environmental Constraints

Several critical environmental factors require further investigation. The FEMA Flood Zone is currently "Unknown," which is a significant data gap. A BESS facility must be sited outside of 100-year floodplains (Zone AE or A) or engineered to withstand flood events, which can add substantial cost and complexity. Similarly, the presence of Wetlands is "Unknown." Wetlands require strict setbacks and permitting (e.g., Section 404 of the Clean Water Act), which can significantly impact buildable area and project timelines.

Positively, the property shows "None" for Critical Habitat / Endangered Species Risk, "None within ~2 miles" for Brownfield/Superfund sites, and "None within ~2 miles" for Gas Wells Nearby. The absence of brownfield status means no IRA brownfield bonus, but also no associated remediation costs or environmental liabilities. The property is also confirmed to be "No" within the Chesapeake Bay Critical Area, which avoids stringent development restrictions and enhanced stormwater management requirements common in other parts of Maryland. Pipeline Proximity is "None within ~3 miles," eliminating a major safety and setback concern often associated with BESS sites. Overall, while several unknowns exist, the absence of known critical habitats, brownfields, or pipeline proximity is favorable.

Grid Infrastructure & Interconnection

The grid infrastructure at this location presents a significant advantage. The Nearest Substation, CRAIN HIGHWAY, is only 0.123 miles away. This extremely close proximity is ideal for minimizing interconnection costs and construction timelines for the gen-tie line. The target IX Voltage is 34.5 kV, which typically indicates a distribution-level interconnection. However, the "Max Voltage: - kV" for the substation is a critical unknown; it needs to be verified to confirm if the substation can support a 34.5 kV interconnection and if there is available capacity at that voltage level.

A 230kV transmission line owned by POTOMAC ELECTRIC POWER CO (Pepco) is also nearby, at 0.2 miles. While the target interconnection is 34.5 kV (distribution), the proximity to a major transmission line could offer future scalability or alternative interconnection options if the distribution system proves constrained. For this project, the likely interconnection voltage will be 34.5 kV to the CRAIN HIGHWAY substation.

Given the very short distance to the substation, the estimated interconnection cost range could be relatively low, potentially between $500,000 and $1.5 million, primarily for the gen-tie line, substation upgrades (if needed), and protection equipment. The timeline could range from 12-24 months for studies and construction, assuming no major upgrades are required at the substation. The interconnecting utility, based on the 230kV line owner and Prince George's County location, is highly likely to be Pepco. Pepco's interconnection process typically involves a serial queue, feasibility study, system impact study, and facilities study. Queue times can vary significantly but are generally lengthy, often exceeding 18-24 months for the full study process. The likely feeder configuration would be a direct tap into an existing 34.5 kV feeder emanating from the CRAIN HIGHWAY substation.

Regulatory & Zoning Analysis

The Authority Having Jurisdiction (AHJ) for this unincorporated property is Prince George's County, MD. The current zoning is Residential - Rural/Agricultural Residence (Code: AR). This zoning designation is a significant hurdle for a BESS project, as industrial or utility-scale energy facilities are typically not permitted by-right in residential or agricultural zones.

The recommended permitting pathway will almost certainly require a discretionary approval, such as a Conditional Use Permit (CUP) or Special Exception (SE) from Prince George's County. A variance would be a less desirable and more difficult pathway, typically reserved for minor deviations. The CUP/SE process involves public hearings, detailed site plans, and demonstrating that the BESS project will not adversely impact the surrounding community, property values, or public health and safety. This process can be lengthy (6-18 months) and carries a risk of denial due to community opposition or incompatibility with the county's comprehensive plan.

Prince George's County does not have specific BESS zoning ordinances readily available, but general industrial or utility facility setbacks would likely apply, potentially requiring significant buffers from residential properties and public roads. These could range from 50-200 feet depending on the specific county code interpretation and the nature of the BESS. There are no known moratoriums or restrictions on BESS development in Prince George's County, but the lack of specific BESS zoning means the project will be evaluated under existing, potentially less suitable, land use categories.

IRA/ITC Incentive Analysis

Based on the provided data, the property does not qualify for several key IRA/ITC adders. It is designated as "No" for Opportunity Zone eligibility, "No" for Energy Community status, and "No" for Low-Income Community qualification.

This means the project would not benefit from the additional 10% or 20% ITC adders associated with these categories. Assuming the project meets the prevailing wage and apprenticeship requirements (which is standard practice for Sunland America Corp) and potentially domestic content requirements, it would qualify for the base 30% Investment Tax Credit. Without the specific adders, the potential cumulative ITC adder percentage is 0% beyond the base 30%. This will impact the overall project economics and financial modeling, requiring the project to be viable primarily on its market revenues and the base ITC.

BESS Score & Rationale

BESS Suitability Score: 65/100

• Location (0-20): 18
  • Rationale: Excellent public road access and "POI Onsite" (10/10). "Buildability: Great" with 8.85 buildable acres out of 8.99 total acres indicates a highly developable site (8/10). No known critical habitat, brownfield, or pipeline proximity.
• Grid Access (0-25): 22
  • Rationale: Outstanding proximity to the CRAIN HIGHWAY substation (0.123 miles) significantly reduces gen-tie costs and complexity (15/15). Proximity to a 230kV transmission line offers future optionality (3/5). The target 34.5 kV IX voltage is appropriate for distribution-scale BESS (4/5). The unknown substation max voltage and available capacity are the only minor detractions.
• Environmental (0-15): 8
  • Rationale: No known critical habitat, brownfield, Chesapeake Bay Critical Area, or pipeline proximity are strong positives (10/10). However, "FEMA Flood Zone: Unknown" and "Wetlands: Unknown" represent significant unmitigated risks that could severely impact the project (deduction of 7 points).
• Regulatory (0-15): 5
  • Rationale: The "Residential - Rural/Agricultural Residence (AR)" zoning is highly incompatible with BESS development (0/10). This will necessitate a challenging and lengthy Conditional Use Permit or Special Exception process, with a high risk of denial or significant conditions (5/5). Prince George's County as the AHJ is a known entity, but the zoning is the primary concern.
• Incentives (0-15): 5
  • Rationale: The property does not qualify for Opportunity Zone, Energy Community, or Low-Income Community adders (0/15). This means the project will only receive the base 30% ITC (assuming prevailing wage/apprenticeship/domestic content), which is standard but offers no additional financial uplift (5/5 for not being a negative, but no bonus).
• Buildability (0-10): 7
  • Rationale: "Buildability: Great" and 8.85 buildable acres out of 8.99 total acres is excellent for site layout and construction efficiency (10/10). However, the unknown environmental factors (flood zone, wetlands) could reduce the effective buildable area or increase costs, hence a slight deduction (7/10).

Key Risks & Mitigants

• Risk 1: Zoning Incompatibility (AR Zone)
  • Description: The current "Residential - Rural/Agricultural Residence (AR)" zoning is highly restrictive for BESS development, making a by-right approval impossible and requiring a lengthy, uncertain discretionary permitting process (CUP/SE).
  • Mitigant: Immediately engage with Prince George's County Planning Department for a pre-application meeting to understand their stance on BESS in AR zones and the specific requirements for a CUP/SE. Simultaneously, begin preparing a robust community outreach plan and a detailed site plan demonstrating minimal impact.
• Risk 2: Unknown Environmental Constraints (FEMA Flood Zone, Wetlands)
  • Description: The "Unknown" status for FEMA flood zone and wetlands represents significant potential project delays, increased costs, or even unsuitability if critical areas are present.
  • Mitigant: Prioritize a Phase I Environmental Site Assessment (ESA) and a detailed wetland delineation study. Obtain an official FEMA flood map determination for the specific parcel. This will clarify buildable area and potential permitting requirements.
• Risk 3: Substation Capacity & Voltage Limitations
  • Description: While the substation is very close, the "Max Voltage: - kV" is unknown, and there's no information on available capacity at 34.5 kV. Lack of capacity or an unsuitable voltage could render the excellent proximity moot.
  • Mitigant: Initiate a formal interconnection request (e.g., Feasibility Study) with Pepco as soon as possible to determine available capacity at the CRAIN HIGHWAY substation at 34.5 kV and confirm the substation's voltage capabilities.
• Risk 4: Lack of IRA/ITC Adders
  • Description: The absence of Opportunity Zone, Energy Community, or Low-Income Community status means the project will not receive additional ITC adders beyond the base 30%, potentially impacting project economics compared to sites with these benefits.
  • Mitigant: Conduct a thorough financial modeling exercise to ensure project viability with only the base 30% ITC. Explore other potential state or local incentives (e.g., property tax abatements, grants) that might be available in Prince George's County or Maryland for BESS projects.