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Maryland

Solar permitting — Frederick County, Maryland

FIPS 24021

On file: public meetings, local news, known opposition groups, court cases.

Frederick County, MD

Compliance: ModerateTrajectory: StableSaturation: High

Fastest growing MD county; strong solar market; Frederick County ordinance provides regulatory certainty; agri. Permitting: Floating zone application process; hard 10% countywide acreage cap. Track record: Biggs Ford Solar Center LLC…

Key driver: Fastest growing MD county; strong solar market; Frederick County ordinance provides regulatory certainty; agricultural land competing with suburban development; DC exurb

Permitting process

Local permitting pathway

Floating zone application process (§1-19-10.700) for agricultural zone. ≥2 MW AC requires MD PSC CPCN — preempts county zoning authority but PSC must give "due consideration" to county comprehensive plan and zoning (§1-101 Local Government Article).

Setbacks & buffers

§1-19-10.700: 25-ft deep buffering/screening area along all property lines adjacent to residentially zoned property and all adjacent roadways. Buffer may be berms, evergreen species ≥5 ft at planting (with 15-ft max spacing between trees), or fencing; may be within setback area. Overstory trees: ≥6 ft height, ≥2-inch caliper at planting; understory trees/shrubs: ≥3 gallon. All solar facility panel disconnects mapped and registered with Frederick County Division of Fire and Rescue Services.

Spacing requirements

None codified

Size restrictions

None codified; managed via CUP/SUP conditions

Penalties & bonding

Total: -5 | Permissive ordinance flag: -5

State-level permits & approvals

Local county zoning permit: conditional use or special exception at county level; no uniform statewide solar permitting standard. PPRP (Power Plant Research Program, MD DNR): environmental review for generating facilities ≥70 MW; PSC CPCN required for projects ≥70 MW. Projects <70 MW: county-level permitting only. No statewide preemption of local solar ordinances. Net metering: systems up to 2 MW (residential up to 2× annual load). All MD in PJM territory. Maryland has the largest solar carve-out in the U.S. at 14.5% by 2028 (MD Code, PUC §7-703).

Full permitting requirements

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State policy & grid context

State RPS & clean energy policy

50% by 2030 (14.5% solar carve-out) | Clean Energy Jobs Act (2019) + CESA (2022) | Md. Code Ann. PUA §7-703

State incentive programs

Maryland Renewable Energy Portfolio Standard (RPS): 50% by 2030; solar carve-out 14.5% by 2028 — drives strong SREC demand. Maryland SREC market: PSC-administered; ~$50-80/SREC 2023-2024 for Tier 1 Maryland SRECs. Maryland Solar Access Program (Brighter Tomorrow Act 2024): $750/kW up to $7,500 for income-qualifying residential customers. Maryland Community Solar: community solar program active statewide. Maryland PSC: approval required for utility-owned solar; IPP projects via county/local process. Utility: BGE (Eversource) serves Baltimore metro; Pepco serves Montgomery/PG County; Delmarva Power serves Eastern Shore; SMECO serves Southern MD; Potomac Edison (FirstEnergy) serves western MD.

Grid & interconnection

PJM / Potomac Edison (FirstEnergy) transmission zone

Full state policy & grid detail

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Battery storage (BESS) P1 State-Default Permitting

No confirmed county BESS ordinance.

BESS ordinances & bylaws

Statewide — No county BESS ordinance on file; link points to the county zoning code. Governing body: Frederick County, Maryland.

Tracked storage projects

Fort Detrick Solar PV6 MW · operating

County-level battery-storage status, safety requirements, and projects — each linked to a primary source.

Community opposition P1

Organized opposition signals on record for this county — petitions, community groups, and oppositional coverage — each linked to its primary source.

r/frederickmd on Reddit: Please do what you can to prevent the rapid introduction of data centers in Frederick. Data center2026-06-29 · reddit.com · social post
r/frederickmd on Reddit: The data center petition and referendum are just the opening rounds. Data center2026-06-26 · reddit.com · social post
Battles over data centers intensify in the Maryland State House and communities Data center2026-06-13 · marylandreporter.com
r/frederickmd on Reddit: Data Center Referendum Petition Data center2026-06-13 · reddit.com · social post
Solar Facility Siting Case Study: Frederick County Solar2026-06-13 · planning.maryland.gov
Frederick County Residents Gather an Impressive 21,029 Valid Signatures to Put Controversial Data Center Expansion Proje Data center2026-06-13 · ccanactionfund.org
Community opposition to Quantum Frederick data center Data center2026-02-27 · sugarloaf-alliance.com

SitePath maintains the most complete community-opposition dataset available, refreshed continuously from primary sources.

Subscriber intel Subscribers

Researched for this county and available with a subscription:

Project track record
Developer intelligence
Governing board
Litigation & legal challenges

Energy-related meetings & dockets P1

data center · transmission · solar · bess

Halo color matches the energy category tagged on each meeting.

2026-08-25 Other
Data Center
Data Center Open House event scheduled for discussion
agenda
2026-08-19 Other
Data Center
County Executive to host community open houses about data centers
agenda
2026-08-12 Planning Commission
Solar
The County is considering amendments to the Zoning Ordinance to allow solar energy generating stations and energy storage devices.
agenda

2026-08-03 Other
Transmission
MPRP Proposed Transmission Line 10. Public Comment 11.
agenda
2026-07-23 Other
Data Center
Commission discussed extending data center development moratorium to consider State of Maryland study findings
agenda
2026-06-22 Other
BESS
The Board approved a request for a single utility-scale battery energy storage facility on approximately 9.76 acres of land in Frederick County.
agenda
2026-06-22 Other
Transmission
MPRP Proposed Transmission Line Route is facing significant community opposition and legal challenges.
agenda
2026-06-11 Other
Data Center
Planning Commission discussed a Community Benefit Agreement for data center developers
agenda
2026-05-28 Other
Transmission
Commission discussed possible alternatives to the proposed transmission line route and construction methods.
agenda
2026-05-26 Other
BESS
The planning commission approved a special-use permit application for a 150 MW solar farm.
agenda
2026-05-26 Other
BESS
Staff requested approval for a battery storage facility on a 482.36-acre property in Frederick County.
agenda
2026-05-20 Other
Data Center
The Frederick County Sustainability Commission discussed a data center project.
agenda
2026-05-20 Other
Data Center
The APFO allocation for the CDI/data center area is discussed due to limited remaining capacity.
agenda
2026-04-27 Other
Data Center
Frederick County Council approved a Critical Digital Infrastructure Overlay Zone for data center development.
agenda
2026-04-25 Other
Data Center
Participants discussed recent data center proposals and their environmental implications.
agenda
2026-04-23 Other
Solar
Planning Commission discussed a proposed solar facility near Thurmont.
agenda
2026-04-23 Other
Solar
Discussion of consistency with the Monocacy Scenic River Management Plan for two solar projects.
agenda
2026-04-15 Other
Data Center
Data center project discussed
agenda
2026-03-29 Other
Data Center
The Planning Commission voted to deny a special-use permit application for a 150 MW solar farm.
agenda
2026-03-26 Other
Data Center
Update on MPRP and Data Center Development
agenda
2026-03-26 Other
Data Center
Update on MPRP and Data Center Development
agenda
2026-03-18 Other
Data Center
Frederick County discussed the Data Center Overlay project
agenda
2026-03-11 Planning Commission
Data Center
Site Development Plan approval requested for a 124-room, 4-story hotel at Jefferson Technology Park Lot C.
agenda
2026-02-28 Other
Data Center
Citizens can ask questions about the Data Center project and representatives will be available to collect signatures.
agenda
2026-02-26 Other
Data Center
Frederick County Commission discussed a data center project in a roundtable discussion.
agenda
2026-02-26 Other
Data Center
Update on MPRP and Data Center Development
agenda
2026-02-23 Other
Data Center
Frederick County Council approved a Critical Digital Infrastructure Overlay Zone for data center development.
agenda
2026-02-23 Other
Transmission
No updates on MPRP Proposed Transmission Line Route, awaiting Certificate of Public Convenience and Necessity
agenda
2026-02-18 Other
Data Center
Data center project discussed
agenda
2026-02-08 Other
Data Center
The Data Center Workgroup discussed and voted on a special-use permit application for a 150 MW solar farm.
agenda

More energy-related meetings

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State PSC dockets P1

No tracked activity yet — coverage expands weekly.

Local news P3

2026-09-21 Data Center Election Voters…npr.org
2026-09-21 Npr Data Center Election Voters…mprnews.org
2026-09-15 Frederick County Rejects Agreement With Data Center Developer Amidst Public Outcrywypr.org

2026-09-14 Guide To Data Center Infrastructure Typestechnical.ly
2026-08-28 Maryland Data Center Debate Intensifies As Local Rules Divergewcbm.com
2026-08-27 Data Center Backlash Is Reaching The Ballot Boxdatacenterknowledge.com
2026-08-13 Official Shares Data Center Tipscapitalgazette.com
2026-04-26 Resistance Data Centers Grows Nationwidewashingtonexaminer.com
2026-03-13 State Roundup Lawmakers Tackle Moores Budget 1 4B Shortfall Sweeping Energy Reform Bill Heads To House Floor Sewage Overflows Lead To…marylandreporter.com
2026-03-12 Massive Power Transmission Line Planned For Campbell To Culpepercardinalnews.org
2026-03-05 As Data Centers Multiply Marylands Power Grid Struggles To Keep Upmarylandreporter.com
2026-01-14 Virtual Hearing To Be Held On Solar Generating Facility In Thurmontarchived 2026-01-14wfre.com
2026-01-10 Solar Fields Not Data Centers Biggest Threat To Farmland County Council President Brad Youngarchived 2026-01-24wfmd.com
2026-01-08 Farm Families Face Off Grid 060000860yahoo.com
2025-10-23 County Council Votes Support Nuclear 232200357yahoo.com

More news items

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Data sources: public agendas/minutes from local government sites; PSC dockets from state regulators; news from GDELT and curated RSS. Last refreshed 2026-09-29. See the county risk scorecard or the full Maryland permitting index.