204 MW Solar operating in Twiggs, GA — Southern Company Services, Inc. - Trans
204 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2020
Operating Since
Coordinates
32.5942, -83.4998
County
Twiggs, GA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Onward Energy | Origis Energy | — |
| Owner(s) | Onward Energy | Onward Energy Holdings | — |
| Status | Operating | operating | — |
Twiggs Solar is a 204 MW solar photovoltaic power plant located in Twiggs County, Georgia. The plant began operating in 2020 and has one generator. It is owned and operated by Onward Energy Holdings (Onward Energy). The plant utilizes single-axis tracking to maximize solar energy capture. Twiggs Solar is the 5th largest solar plant in Georgia out of 29, and the 193rd largest in the United States out of 639.
In its most recent year of operation, Twiggs Solar generated 366,455 MWh of electricity, achieving a capacity factor of 20.5%. The plant operates within the Southern Company Services, Inc. - Trans balancing authority and the SERC NERC region. Financial data indicates that the plant has a power purchase agreement (PPA) price of $26.31 per MWh.
Generated from EIA, GEM, and public data sources
NERC Region
SERC
Balancing Authority
Southern Company Services, Inc. - Trans
Grid Voltage
230 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
20.3K MWh
Latest Month
366.5K MWh
Annual Generation
20.5%
Capacity Factor
$35.5/MWh
LCOE (Levelized Cost)
$26.3/MWh
PPA Price
$28.0/MWh
Energy Value
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
Onward Energy to acquire solar portfolio from Global Atlantic
Onward Energy has entered a binding agreement with Global Atlantic Financial Group to acquire a 1.17GW operational solar portfolio.
Last updated 2026-03-14
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