About the Project
Georgia Power is planning the Tomochichi – Towaliga River Transmission Project in Butts and Spalding counties to support the electric needs of a large‑load customer that requires new transmission infrastructure, while also strengthening the local electric grid in a growing area. The project includes construction of new transmission lines and substations to add capacity, enhance reliability for homes and businesses, and support continued growth and evolving energy needs across the region.
What’s included in the project?
Certain components of the project are being evaluated to support specific customer needs, while all improvements contribute to strengthening the overall transmission system. Some elements are currently in the planning phase, and details may be refined as the project progresses.
- Tomochichi – Towaliga River #1 230 kV Transmission Line: Construction of one new approximately 5‑mile 230 kV transmission line located in portions of Butts and Spalding counties.
- Tomochichi – Towaliga River #2 230 kV Transmission Line: Construction of one new approximately 5‑mile 230 kV transmission line located in portions of Butts and Spalding counties.
- Tomochichi Substation: Construction of a new substation to support the new transmission lines and enhance system capacity and reliability in the area.
Strengthen
the electric grid with added transmission capacity.
Support
large-load demands while reinforcing local system.
Prepare
for growing energy needs in
Georgia
What to Expect
As the project progresses, you may experience different impacts depending on your location in relation to the project. Below are some examples of what you may encounter.
- Vegetation Removal
- Restoration
- Site Grading
- Noise and Traffic
- Construction Activities
Project Timeline
| Q3 2025 | Tomochichi Substation Land Acquisition Activities Began |
| Q1 2026 | Tomochichi Substation Construction Began |
| Q2 2026 - Q1 2027 | Transmission Line Survey Notifications and Land Acquisition Activities |
| Q3 2026 | Transmission Line Clearing and Grading Begins |
| Q1 2027 | Transmission Line Construction Begins |
| Q3 2027 | Tomochichi Substation Complete |
| Q4 2027 | Project Completion Target |
Note: This schedule is tentative and subject to change.
MAP NOT BASED ON FIELD SURVEY DATA
Structure and Line Locations based on Pre-Engineering data and subject to change
- Substation
- Proposed transmission line 1
- Proposed transmission line 2
Please note:
If you're located near the project, general updates will be shared to keep you informed of key milestones and progress.
Along the Line
See how we're investing in our communities, protecting Georgians from rising energy costs, and building a reliable energy grid.
Advancing the Workforce Collaboration in Butts, Pike, & Spalding County
Our regional leaders from Butts, Pike, and Spalding counties convened at Griffin Regional College and Career Academy to strengthen collaboration around manufacturing workforce needs. Guided by a shared commitment to “Building a Stronger Workforce—Together,” participants identified key priorities and launched task forces to drive continued progress.
Energy Prices are Rising Nationwide—Not in Georgia
As Georgia grows, customers want to know how it affects their everyday lives. By putting customers at the center, we’re working to ensure growth works for everyone.
Connecting Communities
We’re investing in generation, smart grid infrastructure, and advanced technologies to deliver reliable energy to 2.7 million customers—every day, in every season.
Keeping You Informed
Throughout this project, you may receive updates via email, letter, postcard or door hanger.
Have questions about this project?
Below are answers to common questions and what you can expect as work moves forward.
About the Project
What is this project and why is it happening?
The Tomochichi – Towaliga River Project includes the construction of new transmission lines and a substation in Butts and Spalding counties to support the electric needs of a large‑load customer that requires new transmission infrastructure. The project will also strengthen the local electric grid by adding capacity and improving reliability in an area experiencing continued growth.
Learn more about Transmission Projects.
How will this project benefit my community?
This project will improve reliability for the local electric grid by adding capacity and strengthening the system that serves homes, businesses, and critical facilities in Butts and Spalding counties. It will also increase system flexibility to support future growth and evolving energy needs across the region.
Is this transmission line being built to serve a specific customer or facility?
Yes, this project is being developed to serve the electric needs of a large‑load customer that requires new transmission infrastructure. The improvements also enhance the overall transmission system, providing broader reliability benefits for the surrounding community.
General Transmission Questions
Why does Georgia Power need land for energy projects?
Energy infrastructure like transmission lines and substations helps ensure electricity remains reliable and affordable for the communities we serve. As Georgia continues to grow, we must responsibly expand and strengthen the grid to meet increasing demand. Learn more about the land acquisition process.
What are transmission lines?
Transmission lines transmit high-voltage electricity from the generation source or substation to another substation in the electric grid. Overhead transmission lines carry a three-phase current and can vary in voltage. Learn more.
What is a line route?
A line route refers to the path or corridor that a transmission line follows from its starting point to its endpoint. The route is selected based on various considerations, including safety, existing land uses in the area, existing transmission corridors, environmental conditions, engineering practices related to the construction and operation of the lines.
What is the Integrated Resource Plan?
The Integrated Resource Plan (IRP) guides investments in generation and transmission to meet forecasted demand, ensuring reliable service for all customers. More about the IRP and our long-term energy planning process managed by the Georgia PSC
What is an easement?
An easement is a legal right to use another person's land for a specific purpose, where a payment is paid to the owner of the property in return for the right of easement. This right allows the easement holder to enter and use the land for activities such as utility installation, access, or maintenance. The original owner retains legal title to the land, but the easement holder has the right to use it as specified in the easement agreement.
Are there health risks or safety concerns from living near substations or power lines?
Decades of research show no link between EMF exposure from power lines and disease. EMFs are common in everyday electrical devices, and power lines meet national safety standards. Read our Electric and Magnetic Fields (EMF) Information Guide (PDF) for an overview of the science and research about EMFs.
We are committed to keeping residents, business owners, and all community members informed throughout every stage of the project. Please submit any questions you have here. Your feedback is important, and we encourage you to reach out so we can provide the support and information you need throughout the project.
Community Meetings
| Date & Time | Location |
|---|---|
| March 19, 2026 |
Palmetto Community Center (Fulton County) Palmetto, GA |
| March 5, 2026 |
Heard County Fire Station 5 – Enon Grove Franklin, GA |
| November 13, 2025 |
Coweta County Fairgrounds – Exhibit Building (Conference Center) Newnan, GA 30263 |
| November 10, 2025 |
Fayette County Library Fayetteville, GA 30214 |
Strengthen
the electric grid for long term system reliability.
Support
the integration of renewable energy sources.
Prepare
for growing energy needs in Georgia.
Strengthen
Improves local electric grid reliability by adding capacity and resiliency to support consistent service for homes, businesses, and critical facilities in the area.
Support
Supports the needs of a large‑load customer requiring new transmission infrastructure, while also strengthening the existing local system.
Prepare
Positions the region for future growth by increasing system flexibility to accommodate evolving energy demands across Georgia.
