Twiggs County, October 23, 2025
Georgia Power has commenced construction on a significant 200-megawatt battery storage system in Twiggs County. This renewable energy project aims to bolster grid reliability and facilitate the integration of clean power sources. The initiative is a pivotal move towards sustainable energy in rural Georgia, reflecting a commitment to enhancing energy infrastructure while supporting the state’s clean energy goals.
Macan, Georgia
Georgia Power has commenced construction on a 200-megawatt (MW) battery energy storage system (BESS) in Twiggs County, Georgia, marking a significant advancement in the state’s renewable energy infrastructure.
Project Overview
The new BESS, located southeast of Macon, is designed to store and quickly dispatch energy over a four-hour period. This capability enhances the reliability and resilience of Georgia’s electric grid by providing stored energy during peak demand times, such as cold winter mornings when solar generation is unavailable. The project was approved by the Georgia Public Service Commission on September 4, 2025, and is adjacent to the existing Twiggs County Solar facility. Construction is being managed by Crowder Industrial Construction, LLC, with an expected completion date in 2027.
Strategic Importance
This BESS project is part of Georgia Power’s broader strategy to integrate renewable energy sources and improve grid stability. By storing excess energy produced during low-demand periods, the system ensures a steady power supply during high-demand periods, reducing reliance on fossil fuels and supporting the state’s clean energy goals.
Broader Battery Storage Initiatives
In addition to the Twiggs County project, Georgia Power is constructing four other BESS facilities totaling 765 MW across Bibb, Cherokee, Floyd, and Lowndes counties, with completion expected in 2026. These projects were also approved in the 2023 Integrated Resource Plan Update.
Future Plans
Georgia Power is actively seeking approval for 10 new BESS facilities with a combined capacity of 3,022.5 MW and two solar-plus-storage systems totaling 350 MW. The company is also soliciting bids for an additional 500 MW of energy storage systems, aiming for completion by 2031. These initiatives reflect Georgia Power’s commitment to enhancing grid reliability and supporting the state’s transition to renewable energy sources.
Frequently Asked Questions (FAQ)
What is the capacity of the new battery energy storage system in Twiggs County?
The new BESS in Twiggs County has a capacity of 200 megawatts (MW).
When is the Twiggs County BESS project expected to be completed?
The Twiggs County BESS project is expected to be completed in 2027.
How does the Twiggs County BESS project enhance grid reliability?
The Twiggs County BESS project enhances grid reliability by storing excess energy produced during low-demand periods and dispatching it during peak demand times, such as cold winter mornings when solar generation is unavailable.
What other battery energy storage projects is Georgia Power undertaking?
In addition to the Twiggs County project, Georgia Power is constructing four other BESS facilities totaling 765 MW across Bibb, Cherokee, Floyd, and Lowndes counties, with completion expected in 2026.
What are Georgia Power’s future plans for battery energy storage systems?
Georgia Power is seeking approval for 10 new BESS facilities with a combined capacity of 3,022.5 MW and two solar-plus-storage systems totaling 350 MW. The company is also soliciting bids for an additional 500 MW of energy storage systems, aiming for completion by 2031.
Key Features of the Twiggs County BESS Project
| Feature | Details |
|---|---|
| Location | Southeast of Macon, Georgia, adjacent to the existing Twiggs County Solar facility |
| Capacity | 200 megawatts (MW) |
| Discharge Duration | Four-hour period |
| Construction Partner | Crowder Industrial Construction, LLC |
| Expected Completion | 2027 |
| Regulatory Approval | Georgia Public Service Commission on September 4, 2025 |
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Author: Construction FL News
The GEORGIA STAFF WRITER represents the experienced team at constructionganews.com, your go-to source for actionable local news and information in Georgia and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Georgia Build Expo, major infrastructure projects, and advancements in construction technology showcases. Our coverage extends to key organizations like the Associated Builders and Contractors of Georgia and the Home Builders Association of Georgia, plus leading businesses in construction and legal services that power the local economy such as CMiC Global and King & Spalding LLP. As part of the broader network, including constructioncanews.com, constructionnynews.com, and constructiontxnews.com, we provide comprehensive, credible insights into the dynamic construction landscape across multiple states.
