Frontier Utilities

Retail Energy Solutions LLC

★★★☆☆ PUCT complaint score 3/5 (5 = fewest complaints per customer)

Frontier Utilities has 18 plans on PowerToChoose (as of Oct 8, 2026). For a home averaging 1,000 kWh a month, its cheapest fixed-rate plan ranks 6 of 127 in Oncor territory (Frontier Power Saver 12, about $1,476 a year) — $12 more than the lowest-cost plan there (estimated). Ranked among fixed-rate plans by estimated annual cost on a seasonal usage profile.

How its cheapest plan ranks in each utility

Utility	Cheapest plan	Rank	Est. per year	Cheapest overall
Oncor	Frontier Power Saver 12	6 / 127	$1,476	Express Energy $1,464 · +$12
CenterPoint	Frontier Power Saver 12	7 / 128	$1,465	Express Energy $1,453 · +$12
AEP Texas Central	Frontier Power Saver 12	8 / 121	$1,347	True Power $1,323 · +$24
AEP Texas North	Frontier Power Saver 12	6 / 123	$1,359	True Power $1,347 · +$12
TNMP	Frontier Power Saver 12	6 / 121	$1,659	Express Energy $1,391 · +$268
Lubbock Power & Light	Frontier Power Saver 12	4 / 82	$1,428	True Power $1,416 · +$12

Company details

Legal name: Retail Energy Solutions LLC
PUCT certificate: RE080018
Company type: Limited Liability Company, L.L.C
Based in: Houston, TX
Phone on file with the PUCT: (866) 926-8192
Website: frontierutilities.com

Problems with a provider?

Contact the provider first. If it is not resolved, you can file a complaint with the PUCT at 1-888-782-8477. Outages go to your utility, not your provider.

All Frontier Utilities plans (18)

Plan	Utility	Term	¢ 500 / 1,000 / 2,000	👁 · 🤖
Frontier Power Saver 3	AEP Texas Central	3 mo	10.0¢ / 9.6¢ / 9.5¢	0 · 2
Frontier Power Saver 8	AEP Texas Central	8 mo	11.1¢ / 10.7¢ / 10.6¢	0 · 2
Frontier Power Saver 12	AEP Texas Central	12 mo	11.6¢ / 11.2¢ / 11.1¢	0 · 1
Frontier Power Saver 3	AEP Texas North	3 mo	10.3¢ / 9.9¢ / 9.8¢	0 · 0
Frontier Power Saver 8	AEP Texas North	8 mo	11.1¢ / 10.7¢ / 10.6¢	0 · 1
Frontier Power Saver 12	AEP Texas North	12 mo	11.7¢ / 11.3¢ / 11.2¢	0 · 0
Frontier Power Saver 3	CenterPoint	3 mo	11.0¢ / 10.5¢ / 10.3¢	0 · 2
Frontier Power Saver 8	CenterPoint	8 mo	12.2¢ / 11.7¢ / 11.5¢	0 · 0
Frontier Power Saver 12	CenterPoint	12 mo	12.7¢ / 12.2¢ / 12.0¢	0 · 2
Frontier Power Saver 3	Lubbock Power & Light	3 mo	11.0¢ / 11.0¢ / 11.0¢	0 · 2
Frontier Power Saver 8	Lubbock Power & Light	8 mo	11.7¢ / 11.7¢ / 11.7¢	0 · 0
Frontier Power Saver 12	Lubbock Power & Light	12 mo	11.9¢ / 11.9¢ / 11.9¢	0 · 0
Frontier Power Saver 3	Oncor	3 mo	10.9¢ / 10.5¢ / 10.3¢	0 · 0
Frontier Power Saver 8	Oncor	8 mo	12.2¢ / 11.8¢ / 11.6¢	0 · 0
Frontier Power Saver 12	Oncor	12 mo	12.7¢ / 12.3¢ / 12.1¢	0 · 0
Frontier Power Saver 3	TNMP	3 mo	13.2¢ / 12.4¢ / 12.0¢	0 · 0
Frontier Power Saver 8	TNMP	8 mo	14.1¢ / 13.3¢ / 13.0¢	0 · 0
Frontier Power Saver 12	TNMP	12 mo	14.6¢ / 13.8¢ / 13.5¢	0 · 0

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