Most addresses
Georgia Power
- Average home rate (2024)
- 15.49¢/kWh
- Paid for exported solar
- about 7.22¢ per kWh (a 3.2188¢ avoided-cost rate plus a 4¢ adder)
- Net-metered home solar, utility-wide
- 11,208
Battery & backup · Savannah, GA
Solar battery installation in Savannah, GA
Solar battery installation in Savannah pays when it stores power Georgia Power would otherwise credit at about 7.22¢ per kWh (a 3.2188¢ avoided-cost rate plus a 4¢ adder), and 44% of homes here are owner-occupied.
Storage in Savannah · as of August 2026
One-for-one netting is not available to new Georgia Power systems: its monthly netting pilot was capped at 5,000 customers and filled in 2021, so exports are credited at about 7.22¢ per kWh (a 3.2188¢ avoided-cost rate plus a 4¢ adder). Retail power costs about 13¢ per kWh, and the gap between that and what an export earns is what a kilowatt-hour you store and use yourself is worth to you.
Looking for a solar company in Savannah? See solar companies in Savannah: our local team, costs and a free assessment.
Free roof and bill assessment
Takes under a minute. No pressure, and no guaranteed-savings math.
30+ yrscombined team experience
~450combined experienced installs
Lifetimefull-system + roof-penetration warranty
StatewideSC-based crews, callbacks within the hour
Local storage case
Why storage does or does not fit in Savannah
Storage makes more economic sense in Savannah than almost anywhere else we work, and the reason is arithmetic rather than atmosphere. Exported power earns roughly 7.22 cents while power bought back costs about 13, so a battery that holds afternoon production for the evening captures close to double what exporting it would have paid. In South Carolina we make a version of this argument; in Georgia it is the main one.
The resilience case is genuine here too. Savannah sits in a hurricane track and storm outages are a real planning input rather than a sales line. We size for essentials over several days, refrigeration, lighting, internet, phone charging and a well pump where there is one, because that is what actually happens in an outage. Running central air through a multi-day storm is a far larger and more expensive system than most people picture when they ask for whole-house backup.
Placement takes more thought on the coast than inland. Flood-zone elevation requirements affect where equipment can sensibly and legally sit, and salt air affects what enclosure specification is appropriate. On a downtown property with limited exterior space, the interaction between clearance requirements and the available wall is often the real constraint on which product we can use, and that is worth settling before a model is chosen.
Written for Savannah specifically.
The maths changed
Storing a kilowatt-hour now beats exporting one
One-for-one netting is not available to new Georgia Power systems: its monthly netting pilot was capped at 5,000 customers and filled in 2021, so exports are credited at about 7.22¢ per kWh (a 3.2188¢ avoided-cost rate plus a 4¢ adder).
You still buy power at about 13¢ per kWh. Each kWh stored instead of exported is worth that rate rather than about 7.22¢ per kWh (a 3.2188¢ avoided-cost rate plus a 4¢ adder).
In Savannah, a 9.5 kW system makes up to about 1,337 kWh in May; most of the afternoon surplus is what a battery would hold.
We model your Georgia Power usage at the assessment and show whether storage earns its cost.
How it works
How battery installation runs in Savannah
Critical-load mapping, an extra electrical permit through Chatham County, installation with a critical-loads subpanel, then Georgia Power approval and commissioning.
Cost
What drives battery cost in Savannah
Long hot summers with cooling load peaking in the same hours the roof produces hardest, and a genuine hurricane exposure. Capacity and the number of Chatham County circuits you back up set the price.
Savannah specifics
What storage involves here
Coastal Savannah adds real constraints. Getting these right is most of the job.
- 01
A separate electrical permit
Chatham County requires one for storage on top of the solar permits, with its own inspection. We pull it and meet it.
- 02
Your outage profile
Long hot summers with cooling load peaking in the same hours the roof produces hardest, and a genuine hurricane exposure. Storm outages here are a real planning input rather than a sales line.
- 03
Where the battery goes
Placement matters for heat, flood exposure and corrosion. Garage-interior siting is usually the right answer here.
- 04
Service panel capacity
Older services often need attention before storage can be added cleanly. We run the load calculation before quoting, not after.
- 05
Battery or generator?
For very long outages a standby generator can be the better answer, and we will say so if it is. Compare the two.
- 06
Retrofit or new build
Pairing storage with a new system is cleaner than retrofitting to an inverter that was never specified for it. We check yours first.
Permits and approvals
What approval takes in Savannah
6 approvals for a Savannah system. We file every one.
- 01A building permit and a separate electrical permit
- 02A Certificate of Appropriateness before the work, where any exterior change is visible from the public right of way inside a historic district. This is separate from, and additional to, the building permit
- 03A pre-application conference with Metropolitan Planning Commission staff where the petition goes to a board rather than to staff review
- 04Permits from the City of Savannah for addresses inside city limits, or from the Chatham County Office of Building Safety and Regulatory Services for unincorporated addresses, which does not accept applications by fax or email
- 05An additional electrical permit where battery storage is included
- 06Interconnection approval from Georgia Power, whose residential renewable programme caps systems at 10 kW AC
Your utility decides payback
Battery storage in Savannah depends on what your utility pays
Georgia Power and Canoochee EMC split Savannah street by street. We read yours off your bill first.
Some addresses
Canoochee EMC
- Average home rate (2024)
- 13.98¢/kWh
- Paid for exported solar
- Set by the co-op; we confirm it per account
- Net-metered home solar, utility-wide
- 194
For comparison: Georgia average 14.08¢ · U.S. average 16.48¢. Georgia had 18,612 net-metered home solar systems at the end of 2024.
Rates: US EIA Form EIA-861, 2024 averages incl. fixed charges, not tariffs. Export terms as of August 2026.
Homes in Savannah
Savannah homes and solar battery backup
- 26,019owner-occupied homes (44% of 58,632)
- 1971median year homes were built
- 55%of homes are single-family detached
- $225kmedian owner-occupied home value
- Half of Savannah homes are more than 55 years old, so the roof check matters here: a roof with under ten years left should be replaced before solar goes on, or at the same time.
- Only 55% of homes are single-family detached; in the other 45% the association or shared roof decides first.
- 26,019 Savannah households own their home, the ones who can install and claim the system as an asset.
- A 9.5 kW system at about $24,605 is roughly 11% of the median $225k Savannah home value.
Source: US Census Bureau, American Community Survey 2023 5-year estimates for Savannah city. Estimates, rounded.
Our work
Real systems our crews have installed
Our own job photos, not stock or renders. Coastal.
Off-GridOff-grid lake cabinGround-tilt metal roof array
ResidentialFull black-on-blackPoolside single-story home
CommercialCommercial rooftopTilt-mounted rooftop system
ResidentialStanding-seam metal roofLakeside multi-facet install
ResidentialDetached garage arrayFarmhouse-style home
ResidentialShingle rooftop arrayBackyard-facing slope
Photo locations are not published.
Free assessment · Savannah, GA
Get a straight answer for your Savannah roof
We read your bill, confirm your Georgia Power export terms, and tell you what your roof in Chatham County will actually carry, and say so if it will not pay.
- Most addresses here are on Georgia Power, but Canoochee EMC serves parts of Chatham County outside the city. We confirm yours from your bill before we quote anything
- A building permit and a separate electrical permit: we pull it and manage the inspections
- Savannah has two different historic review bodies and which one you face depends on your address.
Prefer to talk? (843) 310-1128
Savannah battery FAQ
Battery questions from Savannah homeowners
Is a home battery worth it in Savannah in 2026?
One-for-one netting is not available to new Georgia Power systems: its monthly netting pilot was capped at 5,000 customers and filled in 2021, so exports are credited at about 7.22¢ per kWh (a 3.2188¢ avoided-cost rate plus a 4¢ adder). You buy power at about 13¢ per kWh, and the gap between that and what an export earns is what a stored kilowatt-hour is worth to you, on top of the outage protection.
Does battery storage need a separate permit in Chatham County?
Yes. Battery storage requires an additional electrical permit alongside the permits for the solar system itself in Chatham County, and the installation must satisfy the National Electrical Code as adopted in Georgia. We pull the permits and handle the inspection sequence as part of the project.
What does solar battery installation in Savannah save on Georgia Power?
One-for-one netting is not available to new Georgia Power systems: its monthly netting pilot was capped at 5,000 customers and filled in 2021, so exports are credited at about 7.22¢ per kWh (a 3.2188¢ avoided-cost rate plus a 4¢ adder). Georgia Power households paid about 15.5¢ per kWh on average in 2024.
Is solar battery installation in Savannah worth it for outages?
Long hot summers with cooling load peaking in the same hours the roof produces hardest, and a genuine hurricane exposure. Storm outages here are a real planning input rather than a sales line. We size backup to the circuits that matter rather than the whole house.
How big should solar battery installation in Savannah be?
Sized to the circuits that matter, not the whole house. A 9.5 kW solar system here makes up to about 1,337 kWh in its best month, and the afternoon surplus is what a battery stores. Georgia Power households paid about 15.5¢ per kWh on average in 2024.
Nearby
Battery storage near Savannah
Free, no-pressure assessment
See whether storage earns its cost at your Savannah address
We will map your critical loads, model your usage against your actual rate, and tell you honestly whether a battery pays for itself here or whether it is purely backup insurance.
Mon–Sat, 10am–6:30pm ET · We typically follow up within the hour.