Georgia installed more solar in 2024 than in any previous year in its history — more than 1.5 gigawatts in a single calendar year, bringing the state to roughly 7,670 megawatts of cumulative capacity and a ranking of eighth nationally. The Inflation Reduction Act triggered a real development wave, and the project announcements that spread across Colquitt, Tift, Mitchell, and a dozen other counties looked like the beginning of a sustained cycle. What those announcements didn't explain was who decides which projects actually get built.
In most active solar markets — ERCOT in Texas, MISO across the Midwest, PJM in the Mid-Atlantic — an independent developer submits a project to the regional queue and waits for the grid operator's study results. Georgia doesn't have an independent grid operator. Georgia Power, a subsidiary of Southern Company, controls most of the state's transmission network and runs the interconnection queue that every developer must go through. That's the same company that has been building its own solar portfolio for a decade on the same land profiles that independent developers are now chasing.
How Georgia Power controls the queue
Georgia operates within the SERC Reliability Corporation footprint, but unlike states where FERC-regulated independent system operators manage generation interconnection, Georgia Power runs its own process. Interconnection requests go through the SIMPL portal (Southern Company's interconnection management system). Georgia Power studies projects under FERC-required procedures, but there is no independent market operator providing a public read on congestion levels, available capacity by substation, or expected study timelines — the kind of information that PJM or MISO dashboards display in real time.
The path to interconnection depends on project size. Independent generators at or below 30 megawatts — qualifying facilities under PURPA — are exempt from the competitive bidding process that governs larger projects and can request a power purchase agreement directly from Georgia Power under a standard QF tariff. Above 30 MW, independent developers must win a competitive procurement round to secure a PPA at all. Without a PPA, an interconnection agreement alone doesn't produce a project that can finance and build.
How interconnection queues work operates differently in Georgia than in open-access ISO markets: the bottleneck here is procurement access, not queue position. The queue itself holds 169 active projects totaling roughly 38 gigawatts as of late 2025, according to SREA's Fall 2025 analysis — but the queue composition reflects bidding interest, not approved build capacity.
The CARES RFP and what the numbers reveal
Georgia Power's competitive procurement program — the Clean Energy Advanced Renewable Solicitation, or CARES — made the structural constraint visible when the 2023 results came in. Developers submitted projects totaling 6.4 gigawatts of proposed generation. The Georgia Public Service Commission approved 1,068 megawatts across five projects. That's an acceptance rate of roughly 17 percent.
The five approved projects, which received PSC approval in September 2025, show where Georgia Power sees grid capacity and what it will pay for access to it:
| County | Capacity | PPA term |
|---|---|---|
| Mitchell County | 260 MW | 25 years |
| Coffee County | 200 MW | 30 years |
| Laurens County | 225 MW | 20 years |
| Jefferson County | 200 MW | — |
| Wilkinson County | 183 MW solar + 91.5 MW storage | 20 years |
The 5.3 gigawatts that didn't make the cut weren't disqualified because the sites failed physical screening. Many of those projects sit on viable land — they didn't win the procurement round. In a state without an ISO market, that distinction matters for land buyers: a developer's interest in your parcel doesn't mean they have a path to revenue. It means they believe the site is physically viable and they're prepared to bet on winning the next RFP cycle.
Georgia Power has announced a CARES 2025 solicitation targeting 2,000 megawatts, with bids due in August 2025 and project selections expected in 2026. Most developers actively pursuing Georgia parcels right now are positioning for that cycle.
Where development is still moving
The counties with the most active independent developer pipelines in 2026 sit in Georgia's agricultural interior — south of the Fall Line, where terrain is flat, irradiance is strong, and the land hasn't been saturated by a decade of existing projects.
Bacon County attracted attention in late 2024 when Silicon Ranch acquired approximately 800 acres for projects serving Green Power EMC. The investment exceeded $300 million, and two projects were listed as under construction as of late 2025. Burke and Jefferson counties, in the eastern agricultural belt, have established development corridors — Burke hosts Amazon-contracted solar installations, and Jefferson was part of the CARES 2023 approval round.
Mitchell County — the county that hosted the Southern Oak Solar Energy Center (160 MW, online since 2021) and Tanglewood Solar (57.5 MW) and then received the largest CARES 2023 allocation at 260 MW — imposed a moratorium on new solar licensing in early 2025 as community opposition reached the county commission. Mitchell is the clearest example of where Georgia's IRA-era development landed first: well-connected to infrastructure, flat, agricultural, and now closed to new entrants while the commission works through a permitting framework. County moratoria here follow the same pattern as in North Carolina's Coastal Plain: the counties that look best on a parcel screen move fastest to restrict new solar.
| County | Region | Development status |
|---|---|---|
| Bacon | South Georgia | Active pipeline; Silicon Ranch 800+ acres under construction |
| Coffee | South Georgia | CARES 2023 PPA (200 MW); continued developer interest |
| Laurens | Central Georgia | CARES 2023 PPA (225 MW); active pipeline |
| Jefferson | East Georgia | CARES 2023 PPA (200 MW); Amazon-adjacent development corridor |
| Wilkinson | Central Georgia | CARES 2023 PPA (183 MW + 91.5 MW storage) |
| Mitchell | Southwest Georgia | Saturated; moratorium on new licenses — verify current status |
The constraint to watch in South Georgia is flood risk. The Altamaha River Basin — the second-largest river basin draining into the Atlantic on the East Coast — creates FEMA Zone AE coverage across low-lying areas of Appling, Coffee, and Jeff Davis counties. A parcel that clears the utility and acreage filters can still carry Zone AE exposure along drainage corridors that won't be obvious from a county-level view. The Georgia DFIRM flood map viewer (map.georgiadfirm.com) gives parcel-level resolution for the state.
Lease rates in Georgia
Published lease rate data for Georgia is thinner than for states with active ISO markets. No independent organization publishes a Georgia-specific range the way NCSEA does for North Carolina. Developer-adjacent advisory sources put Georgia utility-scale leases at $500 to $1,000 per acre per year, with rates closer to $1,000 for parcels near substations with available capacity and rates closer to $500 for larger parcels farther from infrastructure or in counties with CARES uncertainty.
| Region | Range ($/acre/year) | Primary driver |
|---|---|---|
| Central Georgia (Laurens, Wilkinson) | $650–$1,000 | Active CARES pipeline, established interconnection corridor |
| South Georgia interior (Coffee, Bacon) | $500–$900 | Flat terrain, strong irradiance; Zone AE risk in lower-lying areas |
| East Georgia (Jefferson, Burke) | $550–$900 | Amazon-proximate load, established development corridor |
| Southwest Georgia (Mitchell and surroundings) | $400–$750 | Moratorium uncertainty reduces developer competition |
The spread within each range reflects substation proximity and CARES positioning. A 150-acre parcel two miles from a substation in a county where a developer already has a signed PPA will receive a different offer than one five miles away in a county where the developer is still bidding. Georgia's lease economics are more tightly coupled to procurement outcomes than in open-access markets — which is why rate ranges here carry more uncertainty than comparable figures for Texas or North Carolina.
What to verify before making an offer
County moratorium status. Mitchell County's moratorium is the most visible case, but county commissions across Georgia have been moving faster than most buyers expect. Check the county planning department and recent commission meeting agendas before any other analysis — a moratorium on a parcel that otherwise screens well means no developer can permit it until the restriction lifts, and most won't wait.
Special Use Permit requirements. Most Georgia counties zone agricultural land A-1, and solar projects on agricultural land require a Conditional Use Permit or Special Use Permit in most A-1 districts — a process that runs 6 to 18 months and can be denied. Counties that have adopted the Georgia Model Solar Zoning Ordinance framework typically impose setbacks of 50 feet from property lines and 125 feet from dwellings, requirements that reduce usable acreage and factor into a developer's cost model.
Flood zone and wetlands. The coastal counties and South Georgia river corridors carry FEMA Zone AE exposure that eliminates sites before any other filter applies. Check the parcel in the FEMA Flood Map Service Center and the NWI Wetlands Mapper. Minimum usable acreage for a utility-scale project in Georgia runs 50 acres; most viable developments cover 200 to 800 acres. Subtract wetland areas, setbacks, and road corridors from the gross acreage to get the number that matters to a developer.
CARES cycle timing. A developer's interest in a Georgia parcel often means they're positioning for the CARES 2025 selection, not that they have a signed agreement. If they don't win that round, the lease offer doesn't automatically revive when the next solicitation opens. Understanding where the developer sits in the procurement process — bid submitted, PPA pending, or still prospecting — is a first question worth asking before accepting any option agreement.
Sunnyplans screens Georgia parcels against PAD-US protected areas and the National Wetlands Inventory, and shows substation and transformer distances at the parcel level — the infrastructure inputs a developer checks before committing to a CARES bid. If you want to see which parcels in the counties with active pipelines have already cleared those filters, browse solar land listings in Georgia by county.