Alpharetta, GA Solar Panels

Georgia law (O.C.G.A. § 48-5-48.1) provides a property tax exemption for solar energy equipment. This means that the value added to your home by a solar installation is excluded from your property tax assessment. For example, if your solar system increases your home’s appraised value by $18,000, that added value will not raise your annual property tax bill.

This exemption applies statewide and is an automatic benefit — you do not need to apply for a separate credit. It is one of the few state-level solar protections available to homeowners in Alpharetta in 2026, and it can represent meaningful long-term savings over the life of your system, particularly in counties with higher millage rates.

If you have questions about how your county assessor applies this exemption, contact your local county tax assessor’s office directly to confirm the exemption is being applied to your property after installation.

Georgia provides a sales tax exemption on solar energy equipment, exempting purchases from the state’s standard 4% sales tax. This exemption applies to the solar panels, inverters, racking, and other qualifying equipment that make up your solar PV system, reducing your upfront installation cost.

It is important to note that local county sales taxes (typically an additional 3–4%) may still apply depending on where you live. The exemption covers the state portion only, so your total tax savings will vary by county. On a $30,000 system, the state exemption alone could save you approximately $1,200.

Ask your solar installer to confirm that the state sales tax exemption is being applied correctly on your contract and invoice. If you have questions about your county’s local tax treatment of solar equipment, contact your county tax commissioner’s office for clarification.

Sawnee EMC offers its residential member-owners a one-time solar rebate of $300 per kilowatt (kW) of installed photovoltaic (PV) capacity. The rebate applies to systems up to 10 kW in size, for a maximum rebate of $3,000. For a typical 6 kW system, this represents $1,800 back after installation.

This rebate is a meaningful upfront incentive for Sawnee EMC members in Alpharetta and the north Atlanta metro area looking to offset the cost of going solar. As with other EMC rebate programs, funding availability and program terms can change, so it is important to contact Sawnee EMC directly before signing a solar contract to confirm the program is active and to understand all eligibility requirements.

Visit Sawnee EMC’s website at www.sawnee.com or call their member services line to get current application details, confirm contractor requirements, and begin the interconnection process before your installation begins.

The Green Power EMC Community Solar Program allows members of 16 participating Georgia electric cooperatives to subscribe to blocks of shared solar farm production without installing any equipment on their own roof. Subscribers purchase blocks of solar capacity (typically 1 kW per block) and receive monthly bill credits based on the actual electricity output of the shared solar facility.

Participating cooperatives include Central Georgia EMC, Coastal Electric, Coweta-Fayette EMC, Diverse Power, GreyStone Power, Habersham EMC, Jackson EMC, Jefferson Energy, Middle Georgia EMC, Okefenoke REMC, Satilla REMC, Sawnee EMC, Snapping Shoals EMC, Sumter EMC, Tri-County EMC, and Walton EMC. Subscription costs, block sizes, and monthly credit rates vary by cooperative.

This is an excellent option for renters, homeowners with shaded or unsuitable rooftops, or anyone who wants to support solar energy and reduce their electricity bill without a long-term equipment commitment. Contact your specific cooperative or visit www.greenpoweremc.com to learn about subscription availability and pricing in your area.

The Georgia Environmental Finance Authority (GEFA) Solar Program provides rebates exclusively to Georgia cities, counties, and K-12 public schools for the installation of solar photovoltaic systems. The program reimburses up to 50% of the cost of materials, design, and installation, with a maximum reimbursement of $50,000, for ground-mount or rooftop solar systems up to 60 kW in capacity.

This program is designed exclusively for governmental and public school entities and is not available to residential homeowners or private businesses. Eligible applicants include municipal governments, county governments, and accredited K-12 public schools anywhere in Georgia.

GEFA has also previously offered a Solar Resiliency Technical Assistance Program for government entities, reimbursing up to 85% of the cost of backup battery and solar PV systems (up to $200,000) at critical facilities, with a second round of grid resilience grant funding planned for 2026 pending U.S. Department of Energy funding release. Visit gefa.georgia.gov or call (404) 584-1000 for current program status and application information.

Georgia’s Home Energy Rebates program, administered by the Georgia Environmental Finance Authority (GEFA) under the federal Inflation Reduction Act, provides households with rebates on the purchase and installation of eligible energy improvements. Eligible households can receive up to $16,000 in savings depending on their household income and the expected energy savings from the improvements made.

While this program primarily covers electric appliances, insulation, air sealing, HVAC systems, and other home improvement measures, it is worth checking the current program guidelines at energyrebates.georgia.gov to understand whether any solar-adjacent improvements (such as electrical panel upgrades that support solar installation) may qualify under the program’s current rules.

Program availability, eligible measures, and income thresholds are subject to change based on federal funding and state program design decisions. Visit energyrebates.georgia.gov or contact GEFA at (404) 584-1000 for the most current information on eligible improvements, income requirements, and how to apply.

The federal 25D Residential Clean Energy Credit provides a 30% tax credit for the cost of battery storage systems installed in a primary or secondary U.S. residence. Importantly, this credit applies to standalone battery storage systems (not just batteries paired with solar), as long as the battery has a capacity of at least 3 kWh. There is no dollar cap on the credit amount, and it is available through 2032.

For homeowners in Alpharetta, this federal battery credit is especially valuable given the state’s rate structure. Because Georgia Power’s solar export rate is only ~7.2¢/kWh compared to a retail rate of ~13¢/kWh, storing excess solar in a battery and using it in the evening saves nearly twice as much as exporting it to the grid. A typical 13 kWh battery system costing around $16,394 before incentives would generate a federal tax credit of approximately $4,918, bringing the net cost down to roughly $11,476.

To claim this credit, you must owe federal income tax in the year the system is placed in service. The credit is non-refundable but can be carried forward to future tax years if it exceeds your tax liability in the year of installation. Consult a qualified tax professional to confirm your eligibility and ensure the credit is claimed correctly on IRS Form 5695.