Electricity rates in Smyrna, GA
Smyrna (56,146 people, Cobb County) is served by 3 electric utilities. Homes on Georgia Power Co. pay about 16.37¢/kWh, 8% more than the Georgia average.
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Electric companies serving Smyrna
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Georgia Power Co. | Investor-owned utility | 16.37¢ | $162 | 2.48M | 287 |
| Cobb Electric Membership Corp. | Electric cooperative | 12.13¢ | $135 | 203K | 48 |
| City of Marietta | Municipal utility | 12.24¢ | $102 | 36K | 106 |
Power outages in Cobb County right now
Checking live outages…
Outage history in Cobb County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 163 | 177 |
| Days with outages | 52 | 51 |
| Most customers out at once | 14,648 (4.5%) | 38,496 (11.9%) |
| Worst day | 2024-07-31 | 2025-06-07 |
Outage minutes by month, 2025
More outage time than 2024 (163 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Fair Oaks 12.2¢
- Vinings 16.4¢
- Marietta 12.2¢
- Blue Ridge Manor 16.4¢
- Mableton 16.4¢
- Sandy Springs 16.4¢
- Austell 16.4¢
- Powder Springs 16.4¢
- Brookhaven 16.4¢
- Lithia Springs 16.4¢
ZIP codes: 30080, 30081, 30082
Frequently asked questions
What is the electricity rate in Smyrna?
Most homes in Smyrna get power from Georgia Power Co., where residential customers pay an average of 16.37¢/kWh including all charges. The Georgia average is 15.12¢ and the U.S. average 17.99¢. Other utilities serving parts of Smyrna: Cobb Electric Membership Corp. (12.13¢), City of Marietta (12.24¢).
What is the average electric bill in Smyrna?
About $162 a month, based on 990 kWh a month (the average for Georgia Power Co. customers) at 16.37¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Smyrna, GA?
3 utilities serve Smyrna's ZIP codes: Georgia Power Co., Cobb Electric Membership Corp., City of Marietta. Which one serves you depends on your street address.
How often does the power go out in Smyrna?
In 2025, customers in Cobb County averaged 2 hr 57 min without power. Outages hit 51 days of the year, and the worst day was 2025-06-07, when 38,496 customers (11.9%) were out. Source: ORNL EAGLE-I.