How do I compare Georgia or Atlanta natural gas rates on this page?

Sort and rank by estimated annual cost, not the per-therm rate alone. The table lists every marketer's standard 12-month fixed plan filed with the Georgia PSC for this month. Annual cost folds in the per-therm rate, the marketer's monthly service charge, and the Atlanta Gas Light base charge under one shared usage assumption, so plans are comparable across marketers.

What is the Georgia PSC Marketers Pricing Index?

It is the Public Service Commission's monthly publication of every certificated marketer's filed prices. Marketers set their own rates; the PSC requires them to file and publishes the charts as PDFs. This site parses those filings. The Commission does not rank or endorse marketers.

Why does annual cost matter more than the rate per therm?

A low per-therm rate with a high monthly service charge can cost more over a year than a slightly higher rate with a lower fee. The annual estimate uses the PSC's shared therms-per-year assumption so every plan is measured the same way.

Can every household buy every plan in the table?

Not always. Some plans are limited to Metro Atlanta AGL pool groups. Look up your ZIP in the pool-groups guide, or ask the marketer for your address before you enroll. Households that cannot get a market plan may be assigned to Georgia's regulated provider.

Natural gas rates in Georgia, September 2026

Every marketer rate filed with the Georgia PSC, ranked by estimated annual cost. Free, complete, no paid placement.

Lowest advertised annual cost

about $1,035.89/year

Code SOCIAL26

Marketer: True Natural Gas
Advertised rate: 0.5990/therm
Service charge: $5.95/mo
Term: 12-month
Source: See the ad

Estimated from a current advertised offer using the PSC annual method. It does not change the filed rates or the order below, and no rate is guaranteed.

How to compare natural gas rates in Georgia

Cost

Compare total cost

Annual estimates include the per-therm rate, marketer service charge, and AGL base charge.

Reputation

Check reputation

PSC complaints are raw 24-month counts; Google ratings show both score and review volume.

Freshness

See current offers

Only marketers on the September 2026 PSC chart appear here. The list refreshes with each monthly filing.

All plans below are 12-month fixed plans. Only marketers with fixed pricing on the Georgia PSC's September 2026 chart are shown.

Standard 12-month fixed natural gas plans in Georgia. Source: PSC September 2026 fixed chart. Annual cost assumes 641 therms/year and includes the Atlanta Gas Light base charge, per the PSC's own method. Complaints are the Georgia PSC's own counts, September 2024 to August 2026; the PSC does not publish customer counts, so larger marketers naturally receive more. Google reviews are ratings and counts from verified Google Business Profiles, updated monthly via Outscraper. Based in GA reflects where the marketer's owner is headquartered, not its Georgia sales office. Sign up links go to the marketer's own site; the Georgia Public Service Commission does not endorse any marketer. Advertised / therm is the marketer's own advertised price for this exact plan, when lower than the filed rate, linked to the evidence. Advertised prices carry the offer's conditions, often new customers only, listed on the evidence page. It does not change the filed rate, the annual cost or the order, and no rate is guaranteed.
Marketer	Sign up		Advertised / therm					Reputation
Marketer	Sign up		Advertised / therm
Xoom Energy	Sign up	0.6590	—	$5.85	$1,073.15	100.00	No	97	4.5 ★815 reviews
Fuel Georgia	Sign up	0.6600	—	$6.00	$1,075.59	200.00	Yes	3	4.2 ★5 reviews
Stream Energy	Sign up	0.6590	—	$6.95	$1,086.35	100.00	No	31	4.2 ★1,261 reviews
True Natural Gas	Sign up	0.6910	0.5990code SOCIAL26	$5.95^*	$1,094.86	150.00	Yes	28	4.5 ★1,119 reviews
Gas South	Sign up	0.6900	—	$6.95^*	$1,106.22	150.00	Yes	212	4.8 ★6,881 reviews
Walton EMC Natural Gas	Sign up	0.7290	—	$5.95	$1,119.22	100.00	Yes	16	3.0 ★180 reviews
SCANA	Sign up	0.7190	0.6490code SAVE	$6.95	$1,124.81	150.00	No	133	3.6 ★969 reviews
Georgia Natural Gas	Sign up	0.7190	0.6490	$7.99^*	$1,137.29	up to $100	Yes	416	not listed
Constellation	Sign up	0.8390	—	$5.95	$1,189.73	150.00	No	50	4.9 ★7,998 reviews
Town Square Energy	Sign up	0.8970	—	$5.95	$1,226.91	-	No	1	3.9 ★65 reviews

* True Natural Gas charges the high end of its filed range at sign-up; the True Rewards program reduces it by $0.50 for each year of continuous service, per the PSC chart note.
* Gas South charges the low end of its filed range at sign-up; the charge may be the high end based on credit assessment, location or payment history, per the PSC chart note.
* Georgia Natural Gas charges the low end of its filed range at sign-up; the charge may be the high end based on credit criteria or payment history, per the PSC chart note.

Not everything on this table is sold everywhere. Metro Atlanta can buy every filed plan; Savannah, Augusta, Macon and the rest of Georgia cannot. Look up your ZIP.

Weighing two marketers against each other? See the head-to-head records, including which of a pair has actually been cheaper month after month since 2019.

See all fixed plans, including other terms, regional and charity plans. New to this? How switching works in Georgia, and which plan type suits you.

Need the safety-net rates instead? See Georgia's regulated provider. Each marketer also has its own page with filed plans and history — for example Fuel Georgia.

How to use this table

Short answers for people comparing Georgia natural gas rates. Longer explanations live in the guides linked below.

How do I compare Georgia or Atlanta natural gas rates on this page?: Sort and rank by estimated annual cost, not the per-therm rate alone. The table lists every marketer's standard 12-month fixed plan filed with the Georgia PSC for this month. Annual cost folds in the per-therm rate, the marketer's monthly service charge, and the Atlanta Gas Light base charge under one shared usage assumption, so plans are comparable across marketers. See which plan type suits you if you are not shopping fixed.
What is the Georgia PSC Marketers Pricing Index?: It is the Public Service Commission's monthly publication of every certificated marketer's filed prices. Marketers set their own rates; the PSC requires them to file and publishes the charts as PDFs. This site parses those filings. The Commission does not rank or endorse marketers. How the PSC pricing index works, and why an advertised rate can differ from the filed one.
Why does annual cost matter more than the rate per therm?: A low per-therm rate with a high monthly service charge can cost more over a year than a slightly higher rate with a lower fee. The annual estimate uses the PSC's shared therms-per-year assumption so every plan is measured the same way. For the delivery half of the bill, see AGL charges explained and how to read your bill.
Can every household buy every plan in the table?: Not always. Some plans are limited to Metro Atlanta AGL pool groups. Look up your ZIP, or ask the marketer for your address before you enroll. Households that cannot get a market plan may be assigned to Georgia's regulated provider.

What changed since August 2026

The cheapest standard 12-month fixed plan is Xoom Energy at $1,073 a year.

6 marketers changed a filed 12-month rate (2 up, 4 down).

Filed 12-month fixed rate changes from August 2026 to September 2026, largest move first.
Marketer	August 2026	September 2026	Change
Town Square Energy	0.9970	0.8970	down 10.00¢
SCANA	0.7790	0.7190	down 6.00¢
Georgia Natural Gas	0.7490	0.7190	down 3.00¢
Constellation	0.8590	0.8390	down 2.00¢
True Natural Gas	0.6710	0.6910	up 2.00¢

1 smaller move is not listed here. Every marketer's filed rate for both months is in history.csv.

Computed from the Georgia PSC's August 2026 and September 2026 fixed charts. The Georgia Public Service Commission does not rank or endorse marketers.

Guides for comparing rates

All guides

The PSC pricing index
Every Georgia gas marketer must file its prices with the Public Service Commission each month, and the PSC publishes all of them. What is in those charts, and what they do not tell you.
Advertised vs filed rates
Georgia marketers routinely advertise rates below the ones they file with the PSC. Those offers can be real, but the conditions are where they fall apart, so here is what to ask.
Which plan type to choose
The six kinds of natural gas plan a Georgia marketer can sell you, what each one actually commits you to, and who each is genuinely for.
How to switch marketer
What switching gas marketer in Georgia actually involves: the 19th-of-the-month deadline, what it costs to leave a contract early, and what does not change at your house.