Alpharetta, GA Solar Panels
Solar Power in Alpharetta
If you’re an Alpharetta homeowner exploring solar panel installation, you’re in the right place. Georgia electricity prices have risen 18% from 2020 to 2024 — and residents across the state are looking for ways to reduce their energy costs.
This guide covers everything you need to know about installing solar panels for your home — from how the process works to what you can realistically expect in savings and timeline. We’ll walk you through it all in plain, simple terms.
How Much Do Solar Panels Cost in Alpharetta, GA?
Using real installation data from Alpharetta and nearby communities like Roswell, Johns Creek, and Milton, this calculator gives you an honest, localized estimate of what solar panels would cost — and save — for your home.
System
- No upfront investment
- Palmetto handles all maintenance
- 90% Production Guarantee
- Comprehensive protection program included
Key Takeaways
- Alpharetta gets 5.2 peak sun hours per day, giving your solar panels plenty of power to significantly reduce your monthly electricity bill.
- The average Alpharetta homeowner can save around $46,000 over 25 years by switching to solar — with no upfront cost through a lease.
- Georgia electricity rates have risen 13% since 2021, making solar a smart way to lock in more predictable, long-term energy costs.
Alpharetta Electricity Prices
Electricity costs in Alpharetta, GA have been climbing — and understanding what you’re paying is the first step toward taking control.
Georgia’s residential electricity rate rose from 12.5 cents per kWh in 2021 to 14.1 cents in 2024 — roughly a 13% increase in just three years, outpacing many household budget expectations.
Solar panels give Alpharetta homeowners a way to generate their own electricity, reducing how much they draw from the grid and softening the impact of rising utility rates on their monthly bills.
Because solar locks in a stable, predictable energy source, Alpharetta homeowners can better protect themselves against future rate increases — turning a long-term energy concern into a long-term financial advantage.
Price of Energy: Georgia vs National Average
Alpharetta Area Utility Providers
Alpharetta homeowners are served by two main utilities: Sawnee EMC and Georgia Power. Based on 2023 data — the most recent available — their rates differ notably from both state and national averages.
In 2023, Sawnee EMC charged 12.6¢ per kWh — below Georgia’s state average of 13.70¢ and well below the national average of 16.0¢. Georgia Power came in at 14.6¢ — above the state average, but still under the national average.
Even at below-national-average rates, electricity costs can add up over time — especially as rates trend upward. For many Alpharetta homeowners, solar offers a way to lock in more predictable long-term energy costs.
Alpharetta Utilities Electricity Rates
Georgia Solar Incentives
Alpharetta homeowners have access to several solar incentives in Georgia that can help offset the cost of solar installation — from utility rebates to community solar programs.
Georgia-based programs include rebates from Central Georgia EMC and GreyStone Power ($450 per kW, up to 10 kW), community solar subscriptions through Georgia Power and Green Power EMC, and renewable energy credits via Georgia Power’s Simple Solar program.
Note that the federal residential solar tax credit is no longer available for new installations. State and local incentives still apply. With a solar lease through Palmetto’s LightReach program, Palmetto handles the commercial tax credit and passes savings through lower monthly payments.
| Incentive | Type | Description | Source |
|---|---|---|---|
| Georgia Power Community Solar Program | Community Solar | Georgia Power’s Community Solar program lets residential and small business customers in Alpharetta subscribe to blocks of solar energy without installing rooftop panels, with an income-qualified option available at a reduced rate. | Learn More |
| Georgia Power Simple Solar (Renewable Energy Credits) | Renewable Energy Certificate (REC) | Georgia Power’s Simple Solar program allows residential and business customers in Alpharetta to support solar energy by purchasing certified renewable energy credits (RECs) for 50% or 100% of their monthly electricity usage. | Learn More |
Georgia Power’s Community Solar program is ideal for homeowners in Alpharetta who cannot install rooftop solar — due to renting, shading, or roof limitations. Residential customers can subscribe to up to 10 blocks of solar energy at $24.00 per 1 kW block per month, while small business customers pay $25.00 per block per month. Each block generates an estimated 115–215 kWh per month. Customers receive renewable energy credits directly on their monthly electric bill.
An Income-Qualified Community Solar option is available for households earning 200% or less of the U.S. Federal Poverty Guidelines. Eligible customers receive one 1 kW block at a significantly reduced rate of just $6.00 per month. Participation in the income-qualified tier is limited to 5,000 customers on a first-come, first-served basis.
Any residential customer on the standard residential service rate located within the Georgia Power service territory may apply. There is no installation required, making this a low-barrier way to support and benefit from solar energy. Visit Georgia Power’s website to check current availability and apply.
Georgia Power’s Simple Solar program gives customers in Alpharetta a way to support renewable solar energy without installing panels on their property. Participants purchase certified Renewable Energy Credits (RECs) that meet standards approved by the Georgia Public Service Commission, ensuring the energy comes from qualified renewable generation sources.
Customers can choose to cover either 50% or 100% of their monthly electricity usage through the program. The additional charge is 1.25¢ per kWh per month for the selected coverage level. For example, a customer using 1,000 kWh per month who opts for 100% coverage would pay an additional $12.50 per month.
Simple Solar is available to any Georgia Power residential or business customer and requires no installation or equipment. It is a straightforward option for those who want to reduce their carbon footprint and support solar development in Georgia without committing to a rooftop system or community solar subscription.
Ready to start saving with solar?
Speak with a Palmetto solar expert to find out exactly how much you can save with Georgia incentives.
Get a Free QuoteAlpharetta Solar Irradiance
Solar panel production varies throughout the year based on daylight hours, weather patterns, and sun intensity. Understanding how seasons affect your solar system helps set realistic expectations for your investment.
Alpharetta enjoys about 218 sunny days per year, mild winters, and warm summers — making it a strong candidate for solar, even on cloudy days.
Solar Production in Alpharetta by Month
What Can Your Solar System Power?
Summer Production (July)
In July, your 10 kW system could power:
- 3.6 average homes (15 kWh/day per home)
- or Run central AC for 18 hours AND power all other appliances
- or Fully charge 5.4 Tesla Model 3 electric vehicles
Winter Production (December)
In December, your 10 kW system could power:
- 2 average homes (15 kWh/day per home)
- or Keep your home heating system running for 15 hours
- or Fully charge 3 Tesla Model 3 electric vehicles
Annual Production
Over a year, your 10 kW system could:
- Offset 10 tons of carbon dioxide emissions
- or Equal the environmental benefit of planting 175 trees
- or Save approximately $4,234 in electricity costs
Want to know exactly how much solar can power your home?
Get a personalized solar analysis based on your actual home, energy usage, and roof characteristics.
Get My Custom EstimateSolar Panel Systems in Alpharetta
We’ve mapped solar installations across Alpharetta so you can see just how many of your neighbors have made the switch. Explore the heatmap below to discover which neighborhoods and communities are leading the way to cleaner, more affordable energy right here in Alpharetta, GA.
Leasing Solar Panels
If you’re an Alpharetta homeowner served by Georgia Power, Palmetto’s LightReach program offers a Power Purchase Agreement (PPA) — a flexible, low-barrier way to go solar without a large upfront investment.
With a PPA, you pay for the electricity your panels produce at a set rate per kilowatt-hour (kWh) rather than a fixed monthly amount. Because solar panels generate more power in summer, your bill may vary slightly by season — but annual savings are comparable to a traditional lease. Palmetto owns and maintains the system, so you’re never responsible for repairs or performance issues. You simply use the energy and pay for what’s produced. Learn more about the differences between buying and leasing solar.
Compared to paying cash, a PPA means no large upfront cost to recoup, no maintenance headaches, and no worrying about system performance — Palmetto handles all of that. As soon as your panels are active, your savings begin.
Go solar without the investment
With LightReach, there are no investment costs to recoup, loan payments to manage, or maintenance needs to take on. As soon as your panels are active, your solar savings are too!
Learn MoreFrequently Asked Questions
Yes, solar makes sense for many Alpharetta homeowners. With 5.2 peak sun hours per day and Georgia electricity rates rising 13% since 2021, solar offers a practical way to reduce monthly energy costs and protect against future rate increases. The average Alpharetta homeowner can save around $46,000 over 25 years.
Upfront cost is no longer a barrier. Palmetto’s LightReach solar lease lets Alpharetta homeowners go solar with no money down — savings start from day one, with Palmetto handling all maintenance and system performance.
Alpharetta is primarily served by Georgia Power and Sawnee EMC — and neither offers traditional net metering. Georgia Power uses a Net Billing (Export Credit) system, crediting excess solar sent to the grid at approximately 8.5¢/kWh (as of 2024), applied monthly with no annual true-up. Sawnee EMC uses a similar export credit model, crediting excess production at roughly 5.48¢/kWh per month.
Under both programs, solar energy your home uses directly offsets electricity at the full retail rate — which is where most of your savings come from. Excess power exported to the grid is credited at a lower avoided-cost rate, not the full retail rate.
Yes, solar panels can increase your home value in Alpharetta. According to a Zillow study, homes with solar panels sell for approximately 4.1% more than comparable homes without them. For a home valued at $500,000 — common in Alpharetta — that could mean over $20,000 in added value.
It’s worth noting that owned solar systems (cash purchase) typically add more resale value than leased systems, since the buyer assumes the lease. If maximizing home value is a priority, ownership is generally the better path.
The most accessible option for Alpharetta homeowners is Palmetto’s LightReach lease — go solar for a low fixed monthly payment starting around $79/mo with no upfront cost. Palmetto owns and maintains the system, and savings begin immediately.
For a cash purchase, a typical Alpharetta home requires an 8.93 kW system costing around $24,814. Note that the federal 30% residential solar tax credit is no longer available following the Big Beautiful Bill. Use the calculator above for a personalized estimate.
For many Alpharetta homeowners, solar can be financially worthwhile — especially with a lease. With Palmetto’s LightReach program, there’s no upfront investment. Your monthly lease payment is typically less than your current electricity bill, so savings begin on day one.
Georgia electricity rates have risen 13% since 2021, and the average Alpharetta homeowner can save around $46,000 over 25 years. With 5.2 peak sun hours daily and no out-of-pocket costs to start, the financial case for solar is straightforward.
Palmetto is a strong choice for solar installation in Alpharetta. As a national company with a local focus, we’ve completed 2,471 installs across Georgia since 2020. We offer some of the best financing options in the industry, including our LightReach lease — no upfront cost, and Palmetto handles all maintenance.
Our trusted install network ensures a smooth experience from start to finish. Whether you’re in Alpharetta, Roswell, or Johns Creek, we bring the same commitment to quality and transparency to every home we serve.
Palmetto’s LightReach is an all-inclusive solar lease — one monthly payment covers the system, installation, monitoring, maintenance, and a 90% Production Guarantee. There is no upfront cost. For a typical 8.93 kW system in Alpharetta, the estimated monthly payment is approximately $100/month.
Because Palmetto owns the system, it claims the commercial Investment Tax Credit (ITC) and passes those savings to you through lower monthly payments — an advantage over cash purchases. Most homeowners start saving immediately since the lease payment is typically less than their current electricity bill.