St. Mary’s County, Maryland

Considering batteries on St. Mary’s County land?

Compare the equipment plan with the rights you want to keep on the rest of your property.

Could my land work?

If the property is in the Critical Area, start with its classification and the complete equipment layout. Maryland’s renewable-energy rules distinguish solar-associated storage from independent storage that meets the stated exclusion. A solar approval should not be assumed to authorize a separate battery project. Ask the reviewing office for the route that applies to the actual proposal.

Identify the land before comparing an offer

Give the project team the property’s location and tax identification, if available. Ask it to confirm the responsible reviewing office and place the proposed equipment on a drawing you can recognize. A general statement about Southern Maryland does not answer the questions for your parcel.

St. Mary’s County publishes Critical Area classifications, approved mapping resources and development-review guidance. Ask Environmental Planning to help confirm whether the proposed work is within that area and which classification applies. The classification and ordinary zoning are different items to check.

Tell the developer what matters on the property now: a home, farm tenancy, field entrance, wooded area or planned family use. Mark those items before agreeing on a reservation. Land that appears empty on an aerial image may already serve a purpose you need to preserve.

Ask for the full extent of proposed work, including routes outside the battery fence. You can begin a conversation with an approximate location, but a formal proposal should make clear which land is involved and which restrictions the project team has checked.

Reference: St. Mary’s County: Environmental Planning and official review resources · St. Mary’s County: Critical Area classifications and development review

Model landscape illustration of a rural parcel and the area available for a battery storage project.

Find out whether the batteries belong to a solar proposal

Ask whether the batteries would support solar on the property, supply the grid independently or support another use. Request an explanation of charging, discharge and the intended operator. That helps you understand what the company means when it describes storage as part of an existing project.

COMAR 27.01.14 includes storage in its solar-system definition, but excludes independent, separate storage whose primary purpose does not include supporting the solar system within the Critical Area. Have the project team and reviewing officials explain which description fits this actual design.

If batteries are proposed beside existing panels, ask for the original approved plan and decisions together with the revised layout. Find out which equipment and land rights were originally included. Physical proximity alone should not replace a current answer about the proposed use.

If the developer wants flexibility to change between solar-associated and independent operation, have your adviser review that request. Discuss what changes require new public review, revised drawings or your agreement, and whether payments and reserved land would change as well.

Reference: Maryland regulations: solar-associated storage, project area and recorded density-rights reservations, COMAR 27.01.14

Put shoreline constraints and access on the same drawing

The county explains that a Critical Area Buffer can expand because of site conditions. Ask the project’s qualified professional to identify the applicable boundary on the drawing. Avoid treating a line measured casually from an aerial image as the finished answer.

Compare that boundary with the equipment, road, electrical route, drainage and construction area. If the battery compound can fit but the proposed entrance cannot, the layout still needs work. Ask for alternatives before reserving space you cannot use as intended.

Discuss access you need to retain, including a field crossing, drainage maintenance or a route used by a tenant. Would construction temporarily block it? Ask how crews would reach their work area and what happens if wet ground makes the proposed route impractical.

Have the developer explain which environmental reviews cover the actual disturbance and who obtains them. Discuss responsibility for redesign, planting, maintenance and restoration. A statement that the site is screened from view does not explain those obligations.

Reference: St. Mary’s County: Critical Area Buffer and site conditions

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Ask about development rights beyond the equipment fence

For qualifying major solar in the Resource Conservation Area, the state rules address a recorded density-rights reservation. Ask whether the complete solar-and-storage proposal would require such an instrument, and obtain the proposed document and a drawing of the affected land.

Have your adviser explain how any reservation would affect a future home, subdivision, family transfer or sale. Ask the company to compare the restriction with plans you already have. The private lease area and a recorded development restriction may need separate explanations.

Collect existing deeds, conservation documents and relevant recorded agreements. Ask the team to show how it has accounted for them. Do not assume that adding batteries creates new development rights or overrides commitments made when the solar project was approved.

If the company says only a small corner is needed, ask which rights would remain available elsewhere. Request a written explanation tied to the land description. You should understand the effect on the whole property before evaluating the payment for the equipment area.

Reference: Maryland regulations: solar-associated storage, project area and recorded density-rights reservations, COMAR 27.01.14

Compare payments with every area and duty requested

Ask which areas receive rent and which are reserved for access, planting or other work. Is the proposed payment based only on the fenced equipment area? Have the offer identify every right it requests, even when the company does not pay for each area in the same way.

Discuss who pays for environmental review, revised drawings and recorded documents. If the layout changes, ask when you receive an updated plan and whether the reservation or payment changes. Put these responsibilities into the proposed agreement rather than relying on the initial presentation.

Ask for payment dates during investigation, construction and operation. What happens if the batteries cannot proceed but an existing solar installation remains? Discuss release of additional land and rights, restoration of work already done and payments for time the company has reserved.

Plan for upkeep outside the compound too. Who maintains an access road, replaces failed planting or corrects drainage damage? Ask who you contact if separate companies operate solar and batteries. You should be able to report a problem without first settling a dispute between those companies.

Separate equipment removal from release of recorded restrictions

Ask for a removal plan that identifies the equipment, foundations, electrical work and affected areas. Which improvements would remain because you want them, and which would be removed? Discuss how removal crews reach the work while other parts of the property remain in use.

Under the cited state reservation provisions, release involves completed decommissioning, local confirmation and a land-record update. Have your adviser explain the applicable process for any reservation affecting this proposal. Ending a private lease should not be assumed to complete every public or recorded step.

Ask who obtains confirmation, prepares release documents and pays the related costs. Request a timetable and copies of the completed records. If different components close at different times, discuss how the parties document partial removal and any rights that remain.

Consider a future project transfer. Would the new operator take on those duties and supply current contacts? Ask how financial protection for removal is maintained through a transfer and how you learn that a release has actually been completed.

Reference: Maryland regulations: solar-associated storage, project area and recorded density-rights reservations, COMAR 27.01.14

Start with the property question you want answered

The form begins with contact information, followed by the land’s location. St. Mary’s County and Maryland are selected here and can be corrected. Approximate acreage and parcel information are optional for an initial inquiry.

Mention an existing solar agreement, a shoreline location or a future use you want to retain if relevant. You can describe the part of the land you would consider without commissioning a new survey before the first conversation.

An inquiry does not authorize site entry, reserve development rights or commit you to a lease or sale. Further review needs the actual property records, current requirements, equipment layout, connection evidence and commercial terms.

Questions landowners ask

Do solar rules automatically allow a separate battery project?

No. Confirm the actual use and current review route. The state definition distinguishes solar-associated storage from independent storage meeting its exclusion.

Should I check the Critical Area before reserving land?

Yes, where it may affect the property. Ask the county and the project’s professional to identify the applicable classification and boundaries on the complete layout.

Can the proposal affect land outside the battery fence?

It may request access, electrical routes, planting areas or other rights. Ask for each area and any proposed recorded restriction to be explained alongside the payment offer.

Does removal of the equipment release every land restriction?

Do not assume so. Check the actual recorded instruments and applicable release process, including who obtains confirmation and updates the land records.

What information can I send first?

Contact details, an identifiable location and a short description of the land or question. Acreage and parcel details can follow.

Sources & further reading

Sources checked 2026-10-07. Local rules and program details can change. Check the requirements for the actual project.

Want to ask about your land?

Send the location and what you know about the property. You don’t need a project plan, and you are not committing to a lease or sale.

Tell us about your land
Have land in Maryland?Tell us about your land