Solar panels in Marietta, Georgia
Everything a Marietta homeowner needs to make a smart solar decision in 2026 — real costs, Georgia Power net metering, No income credit; Georgia Power export rate is avoided cost (not retail), and honest payback math with no sales pressure.
Marietta is a Metro Atlanta community of approximately 60,000 residents served by Georgia Power. Like all Georgia homeowners, Marietta residents have access to No state income credit, no federal credit in 2026, and Georgia Power does NOT offer retail-rate net metering — excess solar exports earn avoided-cost (~$0.03–$0.05/kWh). Self-consumption of solar saves at retail rate. Municipal utility customers may have better net metering terms. The federal 30% solar credit expired at the end of 2025 — any quote showing a federal credit for a 2026 installation is using outdated numbers.
What solar costs in Marietta in 2026
Solar installation in Marietta runs approximately $2.80–$3.20 per watt installed. For a typical 8 kW system, that is roughly $22,400–$25,600 before incentives. No state income credit, no federal credit for 2026. The primary financial driver is self-consumed solar saving at Georgia Power’s retail rate. Exported excess earns only ~$0.03–$0.05/kWh.
Solar incentives available in Marietta
No state income tax credit. No federal credit for 2026. Georgia Power net metering credits exports at avoided cost (~$0.03–$0.05/kWh), not retail rate. Self-consumed solar saves at retail rate. Maximize self-consumption for the best Georgia solar return. Municipal utility customers may have retail-rate net metering. Full Georgia incentives breakdown.
Is solar worth it in Marietta?
For Marietta homeowners, the honest answer depends on self-consumption. Georgia Power’s avoided-cost export rate (~$0.03–$0.05/kWh) means a right-sized system that you mostly self-consume can achieve 10–12 year payback. An oversized system with heavy export will take 15+ years. We will size to your actual consumption data and give you the real numbers.
Georgia Power net metering in Marietta
Georgia Power credits excess solar from your Marietta system at the avoided-cost rate (~$0.03–$0.05/kWh) — not the retail rate. Solar your home self-consumes saves at the retail rate ($0.13–$0.15/kWh). This asymmetry makes right-sizing your system critically important in Marietta. If you are served by a municipal utility rather than Georgia Power, your net metering terms may be more favorable — contact your utility directly. Full Georgia net metering guide.
Next steps for Marietta homeowners
We will give you a free, no-pressure estimate for your Marietta home with every 2026 Georgia incentive applied honestly — accurate Georgia Power net metering credits, real payback math, and no expired federal credits baked in. A real person reviews your estimate. If solar does not fit your Marietta situation, we will tell you that instead.