Why Solar Makes Sense in Savannah, GA

Savannah sits in USDA Hardiness Zone 9a and receives more than 215 sunny days per year, giving it a solar resource that comfortably supports residential and commercial PV systems and is one of the strongest in Georgia. The City of Savannah Development Services Department processes solar permits for properties within city limits through the eTRAC online portal, while surrounding jurisdictions such as unincorporated Chatham County, Pooler, Garden City, and Port Wentworth maintain their own permitting processes. Georgia Power serves the majority of Savannah-area customers for utility interconnection through PowerClerk, though some properties on the outskirts fall under Electric Membership Corporation (EMC) service territories. 

Solar Permit Design in Savannah, GA: Development Services & Historic District Requirements (2026)

Solar installations in Savannah are reviewed by the City of Savannah Development Services Department, with submissions handled through the eTRAC online portal. Standard residential permitting typically takes a few weeks of pre-installation processing, but properties inside one of Savannah’s locally designated historic or conservation districts add a Certificate of Appropriateness (COA) review through the Metropolitan Planning Commission, a layer that adds review time no other major Georgia AHJ requires at the same scale. For statewide rules, code editions, and Georgia Power interconnection details, see our Georgia solar permits guide.

Quick Reference: Savannah Solar Permitting

Topic	Detail
AHJ name	City of Savannah Development Services Department
Submission portal	eTRAC (eTRAC.savannahga.gov)
Building department phone	912-651-6530
Electrical code	NEC 2023 (statewide via Georgia DCA)
Solar permit fee	$250.00 (per City of Savannah fee schedule)
PE stamp	Required for Georgia solar installations (Georgia-licensed PE only)
Historic district overlay	COA required for Savannah Downtown, Victorian, Streetcar, Cuyler-Brownville, Ardsley-Park, Ardmore-Chatham Terrace, and Historic Carver Village districts
Historic Preservation Office	912-651-1457
MPC Preservation Department	912-651-1440
Review bodies	Historic District Board of Review (Downtown only); Historic Preservation Commission (all other districts)
Service utility	Georgia Power (primary), via PowerClerk

The Savannah Permit Process at Development Services

Savannah’s process diverges from a generic Georgia AHJ workflow in two places: COA pre-clearance for historic-district properties and park and tree coordination when solar access requires tree work. Both add upstream steps that must happen before the building permit application can be submitted through eTRAC.

For a non-historic Savannah property with no tree work involved, the workflow is:

1. Confirm jurisdiction. Verify the property is within City of Savannah limits, not unincorporated Chatham County (a separate AHJ).
2. Confirm historic district status. Contact the Historic Preservation Office at 912-651-1457 if the property is in any potentially designated district. Savannah has seven local historic districts plus several conservation districts; the boundaries are broader than many out-of-town installers realize.
3. Check tree work requirements. Tree trimming or removal needed for solar access must be coordinated with the Park and Tree Department before the design is finalized.
4. Prepare the plan set referencing NEC 2023 with all applicable Georgia DCA amendments, with PE-stamped structural and electrical documentation from a Georgia-licensed engineer.
5. Register and submit through eTRAC. All Savannah building, trade, and site permits are accepted online through eTRAC. Note that the solar permit fee is $250 flat for residential rooftop installations.
6. Respond to plan check comments within the AHJ’s resubmission window. Savannah’s published code list includes NEC 2023, so the electrical code reference should be straightforward.
7. Schedule final inspection after installation. Savannah inspectors verify the installed label set against what’s shown in the approved plans.
8. Submit Georgia Power interconnection through PowerClerk. This is a separate process from the building permit. For the full Georgia Power interconnection sequence and the RNR program details, see our Georgia solar permits guide.

Historic District Certificate of Appropriateness (COA): The Savannah-Specific Step

This is the single most consequential difference between Savannah and any other major Georgia AHJ. Any material change in the appearance of a property within a locally designated historic district, when visible from the public right-of-way, requires a Certificate of Appropriateness before a building permit can be issued. Rooftop solar panels qualify as a visible exterior change in nearly every case.

Which districts trigger COA reviews?

The Metropolitan Planning Commission identifies the following Savannah-area historic districts where COAs may be required for material exterior changes:

• Savannah Downtown Historic District (reviewed by the Historic District Board of Review)
• Victorian Historic District
• Streetcar Historic District
• Cuyler-Brownville Historic District
• Ardsley-Park / Chatham Crescent (conservation district)
• Ardmore (conservation district)
• Parkside (conservation district)
• Historic Carver Village (conservation district)

The Downtown district is reviewed by the Historic District Board of Review (HDBR), which meets the second Wednesday of every month at 1 PM. All other districts are reviewed by the Historic Preservation Commission (HPC). As of October 12, 2024, all HPC submissions, including those that historically went through staff review, are reviewed by the full Commission.

Always verify the property’s status before assuming it is exempt. District boundaries have been expanded over time. Pre-application conferences with MPC staff are required before any submission to the HDBR; contact preservationquestions@thempc.org or 912-651-1440 at least one week before the submission deadline.

What goes in a COA application for solar

In addition to the standard plan set, a Savannah COA application for solar typically includes:

• Site photos showing the affected roof plane(s) from the public right-of-way
• Photo simulations or rendered elevations showing the proposed array in context
• A statement of visibility from public vantage points
• Panel and racking color specifications (low-profile, dark-frame, all-black modules are typically preferred for visibility-sensitive installations)
• Mounting details showing minimal roof penetration
• A completed COA application form with the checklist affidavit signed (per OCGA Section 8-2-26 requirements for development applications)

A solar plan set designed for AHJ approval alone is rarely sufficient for COA review. COA reviewers are concerned with visual impact and historic character, not just code compliance. Building both requirements into the design from the start avoids a sequential review delay.

Park and Tree Department Coordination

Savannah has a separate review requirement that catches out-of-town installers: tree trimming or removal needed to improve solar access must be coordinated with the Park and Tree Department before the work is performed. This applies to both city-owned trees in the right-of-way and to many private trees, depending on species and size.

A solar design that depends on tree work the city won’t approve is a design that won’t perform as modeled. Resolve this with Park and Tree before finalizing the array layout.

Savannah Plan Set Requirements

The plan set requirements below are in addition to the statewide Georgia documentation covered in our Georgia solar permits guide. Savannah-specific items to include:

• Cover sheet referencing NEC 2023 with applicable Georgia DCA amendments; this is the current statewide-adopted electrical code
• Coastal wind load calculations per ASCE 7: Savannah falls in a coastal Georgia wind zone; calculations must reflect site-specific exposure category and wind speed
• Hurricane-rated attachment details for racking, with PE-stamped structural calculations specific to coastal Georgia loads
• 2-foot freeboard compliance for properties in FEMA Special Flood Hazard Areas (effective January 1, 2025, for new buildings or substantial improvements)
• COA documentation packet included with the application if the property is in a designated historic or conservation district
• Park and Tree clearance if tree work is required
• Label schedule with all required NEC 690 / 705.10 labels and placement notes

Common Rejection Reasons in Savannah

Beyond the universal rejection patterns covered in the state guide, these are the issues most commonly flagged on Savannah solar submissions:

Rejection Reason	How to Prevent It
Plan set submitted to Development Services before COA approval (historic/conservation district properties)	Complete COA process first; reference COA approval on the building permit application
Wind load calculations don’t reflect coastal Savannah exposure	Use site-specific ASCE 7 wind data for coastal Chatham County, not inland Georgia defaults
All-silver or light-frame panels proposed for street-facing historic district roofs.	COA reviewers typically prefer low-profile, dark-frame, or all-black modules for visibility-sensitive installations
Coastal salt-exposure ratings missing for outdoor equipment	Specify equipment with appropriate corrosion ratings for the coastal environment
Tree removal assumed in design without Park and Tree clearance	Confirm tree work approval before finalizing array layout
Pre-application conference not held before HDBR submission	Schedule pre-application meeting with MPC staff at least one week before the HDBR submission deadline
The application package missing the OCGA-required checklist affidavit	Include the signed and dated affidavit certifying all checklist items have been provided

Savannah Permit Fees

Savannah’s current development services fee schedule lists a $250 flat fee for solar panel permits. Additional fees may apply for:

• Plan revisions — fees apply after the first re-submittal
• COA application fees — paid separately to the MPC; fee schedule available at thempc.org
• PE stamp — typically $150 to $400 for residential structural and electrical
• Plan set design — varies by service provider

Historic district properties carry a meaningfully higher total cost because of the COA process and the design refinements often required (premium dark-frame modules, low-profile racking, and sometimes additional structural work to satisfy preservation criteria).

Utility Interconnection for Savannah Solar

Most Savannah properties are served by Georgia Power for electrical service. The residential interconnection process runs through PowerClerk, Georgia Power’s online portal. For residential behind-the-meter systems served by the distribution system, there is no fee to apply for interconnection, though charges may apply during witness testing for larger systems. Most residential systems are placed on RNR-Instantaneous Netting automatically once the interconnection is complete.

Per Georgia Power’s behind-the-meter interconnection workshop guidance, residential applications without revisions typically move through review, approval, and Service Agreement execution in approximately 4 to 6 weeks. Projects requiring multiple rounds of edits should expect longer timelines.

For the full Georgia Power interconnection sequence, the RNR Solar Buy Back rate, and program enrollment status, see our Georgia solar permits guide.

Savannah Solar Market Context

Savannah receives more than 215 sunny days per year, making it one of Georgia’s strongest solar-resource cities. The coastal climate adds complexity that inland Georgia projects don’t face: hurricane wind loads, salt-air corrosion, and flood-zone freeboard requirements.

The City of Savannah is a participating member of the Georgia BRIGHT Communities Coalition, which received a $156 million EPA Solar for All grant in 2024 supporting expanded residential solar lease access, low-income solar programs, and workforce development across Georgia. Local market activity has increased meaningfully since this grant was announced.

Common Savannah roof characteristics that affect solar design:

• A high proportion of pitched composition-shingle roofs in suburban Chatham County
• A significant inventory of historic homes with slate, standing-seam metal, or wood shingle roofs in the designated districts each requires specialized attachment hardware and PE review
• Coastal exposure category in ASCE 7 wind load calculations for properties near the Savannah River and marsh edge